{"id":254,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/stator-defects\/"},"modified":"2026-05-23T22:54:21","modified_gmt":"2026-05-23T22:54:21","slug":"stator-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/stator-defects\/","title":{"rendered":"Co jsou vady statoru? Poruchy vinut\u00ed v motorech"},"content":{"rendered":"<h1>Pochopen\u00ed vad statoru v elektromotorech<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kompletn\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\u00ed Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sn\u00edma\u010d vibrac\u00ed Balanset-1A zbl\u00edzka\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">Sn\u00edma\u010d vibrac\u00ed<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sada pro vyva\u017eov\u00e1n\u00ed rotor\u016f Vibromera: p\u0159epravn\u00ed kuf\u0159\u00edk, v\u00edcekan\u00e1lov\u00fd zesilova\u010d sign\u00e1lu, ru\u010dn\u00ed analyz\u00e1tor, magnetick\u00e1 z\u00e1kladna, vibra\u010dn\u00ed senzory a spir\u00e1lov\u00e9 kabely.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60 kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnetick\u00e1 z\u00e1kladna.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60 kgf\">Magnetick\u00fd stojan Insize-60 kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Reflexn\u00ed p\u00e1ska\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">Reflexn\u00ed p\u00e1ska<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Obsah sady Balanset-1A s jednotkou rozhran\u00ed, senzory, ot\u00e1\u010dkom\u011brem a p\u0159\u00edslu\u0161enstv\u00edm\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + DPH (pokud se uplat\u0148uje)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/cs\/wp-json\/wp\/v2\/glossary\/254?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"P\u0159idat do ko\u0161\u00edku: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Vady statoru<\/strong> Mezi poruchy stacion\u00e1rn\u00edch vinut\u00ed a j\u00e1dra elektromotoru pat\u0159\u00ed: pr\u016fraz izolace, zkraty mezi z\u00e1vity, zkraty mezi f\u00e1zemi, zemn\u00ed poruchy, zne\u010di\u0161t\u011bn\u00ed vinut\u00ed a po\u0161kozen\u00ed lamel. Jedn\u00e1 se o v\u00fdznamn\u00fd typ poruchy \u2013 poruchy vinut\u00ed statoru tvo\u0159\u00ed p\u0159ibli\u017en\u011b 30\u201340 % v\u0161ech poruch motor\u016f, co\u017e z nich \u010din\u00ed druhou nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinu po <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/bearing-defects\/\">poruchy lo\u017eisek<\/a>. Porucha statoru naru\u0161uje magnetickou symetrii motoru a tato asymetrie se mechanicky projevuje jako <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration\/\">vibrace<\/a> na <strong>dvojn\u00e1sobek s\u00ed\u0165ov\u00e9 frekvence<\/strong> (120 Hz u nap\u00e1jen\u00ed 60 Hz, 100 Hz u nap\u00e1jen\u00ed 50 Hz), a to jak elektricky prost\u0159ednictv\u00edm proudov\u00e9 nesymetrie, tak na termografick\u00fdch sn\u00edmc\u00edch a p\u0159i m\u011b\u0159en\u00edch izola\u010dn\u00edho odporu.<\/p>\n<p>Porozum\u011bn\u00ed poruch\u00e1m statoru je d\u016fle\u017eit\u00e9, proto\u017ee se obvykle vyv\u00edjej\u00ed pomalu \u2013 v pr\u016fb\u011bhu m\u011bs\u00edc\u016f \u010di let \u2013, co\u017e poskytuje dostatek \u010dasu na v\u010dasn\u00e9 odhalen\u00ed; pokud se v\u0161ak ponechaj\u00ed bez pov\u0161imnut\u00ed, mohou eskalovat a\u017e ke katastrof\u00e1ln\u00edmu sp\u00e1len\u00ed, kter\u00e9 s sebou nese riziko po\u017e\u00e1ru, rozs\u00e1hl\u00e9ho po\u0161kozen\u00ed motoru nebo skute\u010dn\u00e9 ohro\u017een\u00ed bezpe\u010dnosti. Tyto poruchy dopl\u0148uj\u00ed probl\u00e9my na stran\u011b rotoru, kter\u00fdm se v\u011bnujeme v \u010d\u00e1sti <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/electrical-faults\/\">elektrick\u00e9 poruchy<\/a> a \u0161ir\u0161\u00ed skupinu <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/motor-defects\/\">z\u00e1vady motoru<\/a>.<\/p>\n<h2>1. Druhy z\u00e1vad statoru<\/h2>\n<h3>Poruchy izolace<\/h3>\n<p>Nejrozs\u00e1hlej\u0161\u00ed samostatn\u00e1 kategorie, kde t\u00e9m\u011b\u0159 v\u017edy za\u010d\u00ednaj\u00ed pot\u00ed\u017ee se statorem.<\/p>\n<ul>\n<li><strong>Zkraty mezi jednotliv\u00fdmi z\u00e1vity:<\/strong> dojde k poru\u0161e izolace mezi sousedn\u00edmi z\u00e1vity stejn\u00e9 c\u00edvky. Zkratovan\u00e9 z\u00e1vity pak vedou nadm\u011brn\u00fd cirkula\u010dn\u00ed proud a vytv\u00e1\u0159ej\u00ed lok\u00e1ln\u00ed p\u0159eh\u0159\u00e1t\u00e9 m\u00edsto. Porucha za\u010d\u00edn\u00e1 v mal\u00e9m rozsahu a postupn\u011b se roz\u0161i\u0159uje na dal\u0161\u00ed z\u00e1vity; projevuje se nesymetri\u00ed proudu, tepeln\u00fdmi p\u0159eh\u0159\u00e1t\u00fdmi m\u00edsty a zv\u00fd\u0161en\u00fdmi vibracemi o frekvenci dvojn\u00e1sobku z\u00e1kladn\u00ed frekvence \u2013 a p\u0159edstavuje p\u0159\u00ed\u010dinu v\u011bt\u0161iny poruch statoru.<\/li>\n<li><strong>Zkraty mezi f\u00e1zemi:<\/strong> Dojde k poru\u0161en\u00ed izolace mezi jednotliv\u00fdmi f\u00e1zemi. Jedn\u00e1 se o z\u00e1va\u017en\u011bj\u0161\u00ed poruchu ne\u017e zkrat mezi z\u00e1vity a m\u016f\u017ee zp\u016fsobit okam\u017eit\u00e9 vypnut\u00ed nebo v\u00e1\u017en\u00e9 po\u0161kozen\u00ed; obvykle se projevuje v\u00fdraznou nerovnov\u00e1hou proud\u016f, kter\u00e1 m\u016f\u017ee aktivovat nadproudovou ochranu.<\/li>\n<li><strong>Zkraty na zem (f\u00e1ze k r\u00e1mu):<\/strong> dojde k poru\u0161e izolace mezi vinut\u00edm a r\u00e1mem. Jedn\u00e1 se o bezpe\u010dnostn\u00ed riziko, proto\u017ee m\u016f\u017ee doj\u00edt k nap\u00e1jen\u00ed r\u00e1mu motoru a vzniku nebezpe\u010d\u00ed \u00farazu elektrick\u00fdm proudem. Tuto poruchu zachyt\u00ed ochrana proti zemn\u00edmu spojen\u00ed a m\u011b\u0159en\u00ed izola\u010dn\u00edho odporu; jej\u00ed p\u0159\u00ed\u010dinou je obvykle st\u00e1rnut\u00ed izolace, zne\u010di\u0161t\u011bn\u00ed, mechanick\u00e9 po\u0161kozen\u00ed nebo vlhkost.<\/li>\n<\/ul>\n<h3>Mechanick\u00e9 po\u0161kozen\u00ed vinut\u00ed<\/h3>\n<ul>\n<li><strong>Mechanick\u00e9 po\u0161kozen\u00ed:<\/strong> c\u00edvky po\u0161kozen\u00e9 p\u0159i instalaci nebo \u00fadr\u017eb\u011b.<\/li>\n<li><strong>Tepeln\u00e9 po\u0161kozen\u00ed:<\/strong> p\u0159eh\u0159\u00e1t\u00ed, kter\u00e9 po\u0161kozuje jak izolaci, tak m\u011b\u010f.<\/li>\n<li><strong>Kontaminace:<\/strong> olej, chemik\u00e1lie nebo vodiv\u00fd prach na vinut\u00ed.<\/li>\n<li><strong>Po\u0161kozen\u00ed vlhkost\u00ed:<\/strong> vniknut\u00ed vody, kter\u00e9 zp\u016fsobuje povrchov\u00fd pr\u016fsak a zkraty.<\/li>\n<li><strong>Po\u0161kozen\u00ed korunou:<\/strong> vysok\u00e9 nap\u011bt\u00ed, kter\u00e9 ionizuje okoln\u00ed vzduch a naru\u0161uje izolaci.<\/li>\n<\/ul>\n<h3>Probl\u00e9my s laminov\u00e1n\u00edm<\/h3>\n<ul>\n<li>J\u00e1drov\u00e9 lamely se vz\u00e1jemn\u011b zkratovaly, co\u017e sn\u00ed\u017eilo \u00fa\u010dinnost a zp\u016fsobilo p\u0159eh\u0159\u00edv\u00e1n\u00ed.<\/li>\n<li>Po\u0161kozen\u00e9 nebo uvoln\u011bn\u00e9 lamely.<\/li>\n<li>Posun j\u00e1dra, kter\u00fd m\u016f\u017ee naru\u0161it <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/air-gap\/\">vzduchov\u00e1 mezera<\/a>.<\/li>\n<li>V\u00fdsledkem jsou zv\u00fd\u0161en\u00e9 ztr\u00e1ty v\u00ed\u0159iv\u00fdmi proudy a lok\u00e1ln\u00ed p\u0159eh\u0159\u00e1t\u00ed.<\/li>\n<\/ul>\n<h2>2. P\u0159\u00ed\u010diny poruch statoru<\/h2>\n<h3>Tepeln\u00e1 degradace<\/h3>\n<ul>\n<li><strong>P\u0159et\u00ed\u017een\u00ed:<\/strong> Nadm\u011brn\u00fd proud zah\u0159\u00edv\u00e1 vinut\u00ed nad mez izola\u010dn\u00ed odolnosti.<\/li>\n<li><strong>Zablokovan\u00e9 chlazen\u00ed:<\/strong> \u0160patn\u00e9 v\u011btr\u00e1n\u00ed urychluje tepeln\u00e9 st\u00e1rnut\u00ed.<\/li>\n<li><strong>Vysok\u00e1 teplota okol\u00ed:<\/strong> sni\u017euje \u00fa\u010dinnost chlazen\u00ed.<\/li>\n<li><strong>\u010cast\u00e9 spou\u0161t\u011bn\u00ed:<\/strong> Opakovan\u00e9 zap\u00ednac\u00ed proudy zp\u016fsobuj\u00ed tepeln\u00e9 nam\u00e1h\u00e1n\u00ed.<\/li>\n<li><strong>\u017divotnost izolace:<\/strong> Zjednodu\u0161en\u011b \u0159e\u010deno, ka\u017ed\u00fdch 10 \u00b0C nad jmenovitou teplotou zkracuje \u017eivotnost izolace na polovinu.<\/li>\n<\/ul>\n<h3>Elektrick\u00e9 nam\u00e1h\u00e1n\u00ed<\/h3>\n<ul>\n<li><strong>P\u0159ep\u011bt\u00ed:<\/strong> Blesky a sp\u00ednac\u00ed p\u0159echodov\u00e9 jevy zat\u011b\u017euj\u00ed izolaci.<\/li>\n<li><strong>Nesymetrie nap\u011bt\u00ed:<\/strong> nerovnom\u011brn\u00e1 f\u00e1zov\u00e1 nap\u011bt\u00ed vyvol\u00e1vaj\u00ed cirkula\u010dn\u00ed proudy \u2014 \u00fazce souvisej\u00edc\u00ed s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/electrical-unbalance\/\">elektrick\u00e1 nesymetrie<\/a>.<\/li>\n<li><strong>P\u0159ep\u011bt\u00ed:<\/strong> provoz p\u0159i nap\u011bt\u00ed vy\u0161\u0161\u00edm, ne\u017e je jmenovit\u00e9.<\/li>\n<li><strong>\u00da\u010dinky VFD:<\/strong> Vysok\u00e1 hodnota dV\/dt p\u0159i sp\u00edn\u00e1n\u00ed PWM zat\u011b\u017euje izolaci, zejm\u00e9na prvn\u00ed z\u00e1vity c\u00edvky.<\/li>\n<\/ul>\n<h3>Zne\u010di\u0161t\u011bn\u00ed a \u017eivotn\u00ed prost\u0159ed\u00ed<\/h3>\n<ul>\n<li><strong>Vlhkost:<\/strong> Vlhkost nebo vniknut\u00ed vody sni\u017euje izola\u010dn\u00ed odpor.<\/li>\n<li><strong>Vodiv\u00fd prach:<\/strong> kovov\u00e9 \u010d\u00e1stice nebo uhl\u00edkov\u00fd prach naru\u0161uj\u00ed izolaci.<\/li>\n<li><strong>Chemik\u00e1lie:<\/strong> v\u00fdpary korozivn\u00edch l\u00e1tek nebo rozpou\u0161t\u011bdel naru\u0161uj\u00ed izola\u010dn\u00ed syst\u00e9m.<\/li>\n<li><strong>Olej a tuk:<\/strong> Ropn\u00e9 produkty naru\u0161uj\u00ed organickou izolaci.<\/li>\n<\/ul>\n<h3>Mechanick\u00e9 p\u0159\u00ed\u010diny<\/h3>\n<ul>\n<li><strong>Vibrace:<\/strong> Nadm\u011brn\u00e9 vibrace zp\u016fsobuj\u00ed opot\u0159eben\u00ed izolace.<\/li>\n<li><strong>Tepeln\u00e9 cykly:<\/strong> Opakovan\u00e9 roztahov\u00e1n\u00ed a smr\u0161\u0165ov\u00e1n\u00ed zp\u016fsobuje proh\u00fdb\u00e1n\u00ed a prask\u00e1n\u00ed izolace.<\/li>\n<li><strong>\u00dadery rotoru:<\/strong> Kontakt rotoru zp\u016fsobuje fyzick\u00e9 po\u0161kozen\u00ed vinut\u00ed.<\/li>\n<li><strong>Po\u0161kozen\u00ed p\u0159i instalaci:<\/strong> ne\u0161etrn\u00e9 zach\u00e1zen\u00ed p\u0159i p\u0159ev\u00edjen\u00ed nebo v\u00fdm\u011bn\u011b.<\/li>\n<\/ul>\n<h2>3. Charakteristika vibrac\u00ed<\/h2>\n<h3>Hlavn\u00ed ukazatel: dvojn\u00e1sobek s\u00ed\u0165ov\u00e9 frekvence<\/h3>\n<p>Typick\u00fdm znakem poruchy statoru je energie o frekvenci dvojn\u00e1sobn\u00e9 oproti s\u00ed\u0165ov\u00e9 frekvenci:<\/p>\n<ul>\n<li><strong>Frekvence:<\/strong> 120 Hz v s\u00edt\u00edch s frekvenc\u00ed 60 Hz, 100 Hz v s\u00edt\u00edch s frekvenc\u00ed 50 Hz \u2014 n\u00e1sobek <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/electrical-frequency\/\">frekvence s\u00edt\u011b<\/a>, nikoli ot\u00e1\u010dek h\u0159\u00eddele.<\/li>\n<li><strong>Mechanismus:<\/strong> asymetrick\u00e9 magnetick\u00e9 pole vyvol\u00e1v\u00e1 nevyv\u00e1\u017eenou elektromagnetickou s\u00edlu, co\u017e je forma <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/magnetic-pull\/\">magnetick\u00e9 p\u0159itahov\u00e1n\u00ed<\/a> kter\u00fd pulzuje s dvojn\u00e1sobnou frekvenc\u00ed oproti s\u00ed\u0165ov\u00e9 frekvenci.<\/li>\n<li><strong>Zdrav\u00e9 motory:<\/strong> Slo\u017eka 2\u00d7f je v\u017edy p\u0159\u00edtomna, ale jej\u00ed hodnota je mal\u00e1 (m\u00e9n\u011b ne\u017e ~10 % hodnoty 1\u00d7).<\/li>\n<li><strong>Vady statoru:<\/strong> amplituda 2\u00d7f je zv\u00fd\u0161en\u00e1 (nad ~20\u201350 % hodnoty 1\u00d7, n\u011bkdy i mnohem v\u00edce).<\/li>\n<li><strong>Postup:<\/strong> amplituda se zvy\u0161uje s t\u00edm, jak se porucha zhor\u0161uje.<\/li>\n<\/ul>\n<p>Existuje jeden praktick\u00fd test, kter\u00fd umo\u017e\u0148uje odli\u0161it magnetick\u00fd sign\u00e1l 2\u00d7f od mechanick\u00e9ho: odpojte nap\u00e1jen\u00ed. \u010cist\u011b elektromagnetick\u00e1 slo\u017eka zmiz\u00ed okam\u017eit\u011b po odpojen\u00ed nap\u00e1jen\u00ed, zat\u00edmco mechanick\u00e1 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/running-speed\/\">provozn\u00ed ot\u00e1\u010dky<\/a> harmonick\u00e9 kmity sl\u00e1bnou pouze p\u0159i volnob\u011bhu rotoru.<\/p>\n<h3>Dal\u0161\u00ed sou\u010d\u00e1sti<\/h3>\n<ul>\n<li>M\u016f\u017ee doj\u00edt ke zv\u00fd\u0161en\u00ed slo\u017eky s\u00ed\u0165ov\u00e9 frekvence (1\u00d7f).<\/li>\n<li>Vy\u0161\u0161\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/harmonics\/\">harmonick\u00e9<\/a> (4\u00d7f, 6\u00d7f) se m\u016f\u017ee objevit.<\/li>\n<li>Celkov\u00e1 \u00farove\u0148 vibrac\u00ed se m\u016f\u017ee zv\u00fd\u0161it.<\/li>\n<li>Elektromagnetick\u00e1 s\u00edla je \u010dasto sly\u0161iteln\u00e1 jako hu\u010den\u00ed o frekvenci 120\/100 Hz.<\/li>\n<\/ul>\n<h2>4. Metody detekce<\/h2>\n<h3>Anal\u00fdza vibrac\u00ed<\/h3>\n<ul>\n<li>Sledujte amplitudu sign\u00e1lu s dvojn\u00e1sobnou frekvenc\u00ed s\u00ed\u0165ov\u00e9ho nap\u011bt\u00ed a zn\u00e1zorn\u011bte jej\u00ed v\u00fdvoj v \u010dase.<\/li>\n<li>Porovnejte s <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/baseline\/\">z\u00e1kladn\u00ed linie<\/a> nebo s podobn\u00fdmi motory.<\/li>\n<li>Spustit v\u00fdstrahu, pokud hodnota 2\u00d7f p\u0159ekro\u010d\u00ed p\u0159ibli\u017en\u011b 30 % vibrac\u00ed p\u0159i 1\u00d7 provozn\u00ed rychlosti.<\/li>\n<li>Stoupaj\u00edc\u00ed trend potvrzuje postupn\u011b se zhor\u0161uj\u00edc\u00ed poruchu, nikoli nem\u011bnnou konstruk\u010dn\u00ed vlastnost.<\/li>\n<\/ul>\n<h3>M\u011b\u0159en\u00ed proudu<\/h3>\n<ul>\n<li><strong>Vyrovn\u00e1n\u00ed f\u00e1zov\u00fdch proud\u016f:<\/strong> zm\u011b\u0159it proud v ka\u017ed\u00e9 f\u00e1zi.<\/li>\n<li><strong>Nerovnov\u00e1ha vy\u0161\u0161\u00ed ne\u017e ~10 %:<\/strong> nazna\u010duje probl\u00e9m s vinut\u00edm.<\/li>\n<li><strong>Kle\u0161\u0165ov\u00fd m\u011b\u0159i\u010d:<\/strong> jednoduch\u00e9 m\u011b\u0159en\u00ed v ter\u00e9nu.<\/li>\n<li><strong>Analyz\u00e1tor kvality nap\u00e1jen\u00ed:<\/strong> podrobn\u00e1 anal\u00fdza pr\u016fb\u011bhu proudu, kter\u00e1 dopl\u0148uje anal\u00fdzu charakteristik proudu motoru pou\u017e\u00edvanou k vyhled\u00e1n\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/broken-rotor-bars\/\">zlomen\u00e9 rotorov\u00e9 ty\u010de<\/a>.<\/li>\n<\/ul>\n<h3>M\u011b\u0159en\u00ed izola\u010dn\u00edho odporu<\/h3>\n<ul>\n<li><strong>Megaohmmetr (Megger):<\/strong> zm\u011b\u0159it odpor vinut\u00ed v\u016f\u010di zemi.<\/li>\n<li><strong>P\u0159ej\u00edmka:<\/strong> obvykle v\u00edce ne\u017e 1 M\u03a9 na kV a minim\u00e1ln\u011b 1 M\u03a9.<\/li>\n<li><strong>Trendy:<\/strong> klesaj\u00edc\u00ed hodnoty nazna\u010duj\u00ed zhor\u0161en\u00ed.<\/li>\n<li><strong>Index polarizace:<\/strong> pom\u011br hodnoty nam\u011b\u0159en\u00e9 za 10 minut k hodnot\u011b nam\u011b\u0159en\u00e9 za 1 minutu (hodnota nad 2,0 je v po\u0159\u00e1dku, hodnota pod 2,0 je podez\u0159el\u00e1).<\/li>\n<\/ul>\n<p>Vzhledem k tomu, \u017ee prahov\u00e1 hodnota pro spln\u011bn\u00ed\/nespln\u011bn\u00ed po\u017eadavk\u016f se m\u011bn\u00ed v z\u00e1vislosti na jmenovit\u00e9m nap\u011bt\u00ed a teplot\u011b, an <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/insulation-resistance-calculator\/\">Tabulka pro v\u00fdklad izola\u010dn\u00edho odporu (m\u011b\u0159i\u010d izola\u010dn\u00edho odporu)<\/a> je u\u017eite\u010dn\u00e9 pro p\u0159evod surov\u00fdch nam\u011b\u0159en\u00fdch hodnot na v\u00fdsledek podle normy IEEE 43.<\/p>\n<h3>Termovizn\u00ed zobrazov\u00e1n\u00ed<\/h3>\n<ul>\n<li>Infra\u010derven\u00e1 kamera odhaluje hork\u00e1 m\u00edsta na r\u00e1mu motoru.<\/li>\n<li>M\u00edstn\u00ed zah\u0159\u00edv\u00e1n\u00ed ukazuje na m\u00edsto poruchy vinut\u00ed.<\/li>\n<li>Teplotn\u00ed nerovnov\u00e1ha mezi f\u00e1zemi je sama o sob\u011b p\u0159\u00edznakem.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/thermography\/\">Termografie<\/a> m\u016f\u017ee odhalit vznikaj\u00edc\u00ed z\u00e1vady je\u0161t\u011b p\u0159edt\u00edm, ne\u017e je zjist\u00ed elektrick\u00e9 testy.<\/li>\n<\/ul>\n<h3>P\u0159ep\u011b\u0165ov\u00e9 zkou\u0161ky<\/h3>\n<ul>\n<li>Vys\u00edl\u00e1 nap\u011b\u0165ov\u00fd impuls a porovn\u00e1v\u00e1 f\u00e1zov\u00e9 odezvy.<\/li>\n<li>Zjist\u00ed zkraty mezi z\u00e1vity, kter\u00e9 jin\u00e9 testy nezachyt\u00ed.<\/li>\n<li>Vy\u017eaduje speci\u00e1ln\u00ed vybaven\u00ed.<\/li>\n<li>B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v motor\u00e1rn\u00e1ch k ov\u011b\u0159en\u00ed kvality po p\u0159evinut\u00ed.<\/li>\n<\/ul>\n<h2>5. Pr\u016fb\u011bh a d\u016fsledky<\/h2>\n<p>Poruchy statoru proch\u00e1zej\u00ed rozpoznateln\u00fdmi f\u00e1zemi, a pr\u00e1v\u011b to je d\u016fvodem, pro\u010d <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/condition-monitoring\/\">monitorov\u00e1n\u00ed stavu<\/a> program, kter\u00fd je proti nim tak \u00fa\u010dinn\u00fd:<\/p>\n<ul>\n<li><strong>Ran\u00e1 f\u00e1ze:<\/strong> m\u00edrn\u00fd pokles izola\u010dn\u00edho odporu, mal\u00e1 proudov\u00e1 nesymetrie (m\u00e9n\u011b ne\u017e 5 %) a nepatrn\u00fd n\u00e1r\u016fst vibrac\u00ed o frekvenci 2\u00d7f \u2013 zjistiteln\u00e9 pouze pomoc\u00ed citliv\u00fdch m\u011b\u0159en\u00ed.<\/li>\n<li><strong>M\u00edrn\u00e1 f\u00e1ze:<\/strong> z\u0159eteln\u00e1 nerovnov\u00e1ha proudu (5\u201315 %), zv\u00fd\u0161en\u00e9 vibrace s frekvenc\u00ed dvojn\u00e1sobku z\u00e1kladn\u00ed frekvence (20\u201350 % z\u00e1kladn\u00ed frekvence), viditeln\u00e9 p\u0159eh\u0159\u00e1t\u00e9 oblasti na termovizn\u00edm sn\u00edmku a klesaj\u00edc\u00ed izola\u010dn\u00ed odpor.<\/li>\n<li><strong>Pokro\u010dil\u00e9 stadium:<\/strong> v\u00fdrazn\u00e1 proudov\u00e1 nerovnov\u00e1ha (nad 15 %), velmi siln\u00e9 vibrace o frekvenci dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence, z\u0159ejm\u00e9 p\u0159eh\u0159\u00edv\u00e1n\u00ed, n\u00edzk\u00fd izola\u010dn\u00ed odpor a re\u00e1ln\u00e9 riziko bezprost\u0159edn\u00ed poruchy.<\/li>\n<li><strong>Katastrof\u00e1ln\u00ed selh\u00e1n\u00ed:<\/strong> \u00fapln\u00e9 sp\u00e1len\u00ed vinut\u00ed, mo\u017en\u00fd vznik po\u017e\u00e1ru nebo kou\u0159e, vypnut\u00ed ochrany nebo sp\u00e1len\u00e1 pojistka a rozs\u00e1hl\u00e9 po\u0161kozen\u00ed vy\u017eaduj\u00edc\u00ed p\u0159evinut\u00ed nebo v\u00fdm\u011bnu.<\/li>\n<\/ul>\n<h2>6. N\u00e1pravn\u00e1 opat\u0159en\u00ed<\/h2>\n<p><strong>Po zji\u0161t\u011bn\u00ed poruchy<\/strong> zv\u00fd\u0161it frekvenci kontrol v z\u00e1vislosti na z\u00e1va\u017enosti z\u00e1vady, kde je to mo\u017en\u00e9, sn\u00ed\u017eit provozn\u00ed zat\u00ed\u017een\u00ed (sn\u00ed\u017eit z\u00e1t\u011b\u017e nebo pracovn\u00ed cyklus), napl\u00e1novat p\u0159evinut\u00ed nebo v\u00fdm\u011bnu a zjistit p\u0159\u00ed\u010dinu z\u00e1vady, aby se ji\u017e neopakovala.<\/p>\n<p><strong>Mo\u017enosti oprav<\/strong> z\u00e1le\u017e\u00ed do zna\u010dn\u00e9 m\u00edry na velikosti motoru:<\/p>\n<ul>\n<li><strong>P\u0159evinut\u00ed motoru:<\/strong> vym\u011bnit vinut\u00ed statoru \u2014 u velk\u00fdch motor\u016f (nad ~100 HP) je to obvykle ekonomicky v\u00fdhodn\u00e9.<\/li>\n<li><strong>V\u00fdm\u011bna motoru:<\/strong> obvykle je to ekonomi\u010dt\u011bj\u0161\u00ed u mal\u00fdch motor\u016f (do cca 50 HP).<\/li>\n<li><strong>V\u00fdm\u011bna c\u00edvky:<\/strong> v n\u011bkter\u00fdch proveden\u00edch je to mo\u017en\u00e9, a to v\u00fdm\u011bnou jednotliv\u00fdch c\u00edvek.<\/li>\n<li><strong>Do\u010dasn\u00fd provoz:<\/strong> porucha v ran\u00e9 f\u00e1zi m\u016f\u017ee umo\u017enit dal\u0161\u00ed provoz pod pe\u010dliv\u00fdm dohledem, dokud nebude zaji\u0161t\u011bna n\u00e1hrada.<\/li>\n<\/ul>\n<p><strong>Prevence<\/strong> Jde p\u0159edev\u0161\u00edm o dodr\u017eov\u00e1n\u00ed konstruk\u010dn\u00edch parametr\u016f: provoz v r\u00e1mci jmenovit\u00e9ho nap\u011bt\u00ed, proudu a teploty; zaji\u0161t\u011bn\u00ed dostate\u010dn\u00e9ho v\u011btr\u00e1n\u00ed a chlazen\u00ed; ochrana vinut\u00ed p\u0159ed zne\u010di\u0161t\u011bn\u00edm pomoc\u00ed vhodn\u00fdch kryt\u016f a t\u011bsn\u011bn\u00ed; instalace p\u0159ep\u011b\u0165ov\u00e9 ochrany na kritick\u00e9 motory; prov\u00e1d\u011bn\u00ed pravideln\u00fdch m\u011b\u0159en\u00ed izolace (u kritick\u00fdch stroj\u016f jednou ro\u010dn\u011b); a prov\u00e1d\u011bn\u00ed teplotn\u00edch m\u011b\u0159en\u00ed za \u00fa\u010delem v\u010dasn\u00e9ho odhalen\u00ed vznikaj\u00edc\u00edch p\u0159eh\u0159\u00e1t\u00fdch m\u00edst.<\/p>\n<h2>7. Kde se hod\u00ed vibra\u010dn\u00ed n\u00e1\u0159ad\u00ed<\/h2>\n<p>Jeliko\u017e charakteristick\u00fdm p\u0159\u00edznakem poruchy statoru je mechanick\u00fd jev \u2013 tedy zv\u00fd\u0161en\u00e9 vibrace o dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence \u2013, je p\u0159enosn\u00fd analyz\u00e1tor z\u00e1kladn\u00edm n\u00e1strojem pro prvotn\u00ed diagnostiku. V ter\u00e9nu technici p\u0159ipev\u0148uj\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/accelerometer\/\">akcelerometr<\/a> na motoru a pou\u017eijte <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> zachytit <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/spectrum\/\">vibra\u010dn\u00ed spektrum<\/a>, zm\u011b\u0159te amplitudu linky 100\/120 Hz a porovnejte jej\u00ed pr\u016fb\u011bh s referen\u010dn\u00ed k\u0159ivkou motoru. Test p\u0159i odpojen\u00e9m nap\u00e1jen\u00ed pak potvrd\u00ed, zda se jedn\u00e1 o elektromagnetick\u00fd p\u016fvod vrcholu. Chcete-li p\u0159ev\u00e9st \u00fadaje z typov\u00e9ho \u0161t\u00edtku na p\u0159esn\u00e9 diagnostick\u00e9 frekvence, kter\u00e9 je t\u0159eba sledovat, <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/motor-electrical-frequencies\/\">Kalkula\u010dka frekvence elektrick\u00fdch z\u00e1vad motoru<\/a> uv\u00e1d\u00ed v\u00fdrazy pro s\u00ed\u0165ovou frekvenci, skluz a pr\u016fchod p\u00f3lu.<\/p>\n<p>P\u0159i spole\u010dn\u00e9m pou\u017eit\u00ed \u2013 monitorov\u00e1n\u00ed vibrac\u00ed p\u0159i dvojn\u00e1sobku s\u00ed\u0165ov\u00e9 frekvence, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/fft\/\">Rychl\u00e1 Fourierova transformace (FFT)<\/a> Anal\u00fdza proudu, termovizn\u00ed m\u011b\u0159en\u00ed a pravideln\u00e9 elektrick\u00e9 zkou\u0161ky \u2013 tyto metody odhal\u00ed drtivou v\u011bt\u0161inu poruch statoru v dob\u011b, kdy je jejich oprava je\u0161t\u011b finan\u010dn\u011b nen\u00e1ro\u010dn\u00e1. Pr\u00e1v\u011b pochopen\u00ed toho, jak doch\u00e1z\u00ed k postupn\u00e9mu zhor\u0161ov\u00e1n\u00ed izolace a\u017e po katastrof\u00e1ln\u00ed sp\u00e1len\u00ed, umo\u017e\u0148uje \u00fadr\u017eb\u00e1\u0159sk\u00e9mu t\u00fdmu zas\u00e1hnout ve spr\u00e1vn\u00fd okam\u017eik a u\u010dinit spr\u00e1vn\u00e9 rozhodnut\u00ed, zda je vhodn\u011bj\u0161\u00ed motor p\u0159evinout, nebo vym\u011bnit.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/\">\u2190 Zp\u011bt na hlavn\u00ed index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Seznamte se s vadami statoru, v\u010detn\u011b poruch izolace, meziz\u00e1vitov\u00fdch zkrat\u016f a po\u0161kozen\u00ed vinut\u00ed, kter\u00e9 zp\u016fsobuj\u00ed vibrace s dvojn\u00e1sobnou frekvenc\u00ed s\u00edt\u011b a jsou detekovateln\u00e9 pomoc\u00ed proudov\u00e9 a tepeln\u00e9 anal\u00fdzy.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-254","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/254\/revisions"}],"predecessor-version":[{"id":101412,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/254\/revisions\/101412"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}