{"id":6361,"date":"2023-08-29T14:36:30","date_gmt":"2023-08-29T06:36:30","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6361"},"modified":"2025-03-31T07:36:15","modified_gmt":"2025-03-31T07:36:15","slug":"actuator-eft-immunity","status":"publish","type":"post","link":"https:\/\/dclactuator.com\/hu_hu\/tamogatas\/ta-akutator\/mukodteto-bal-oldali-immunitasa","title":{"rendered":"Elektrom\u00e1gneses interferencia vizsg\u00e1lata elektromos m\u0171k\u00f6dtet\u0151kn\u00e9l (EFT)"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6361\" class=\"elementor elementor-6361\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4425ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4425ee\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-592bf2f\" data-id=\"592bf2f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Az egyre zordabb elektrom\u00e1gneses k\u00f6rnyezet az ipari telephelyeken<\/strong><\/h2><p>Az ipari villamos\u00edt\u00e1s \u00e9s az intelligencia folyamatos fejl\u0151d\u00e9s\u00e9vel egyre t\u00f6bb nagy teljes\u00edtm\u00e9ny\u0171 elektromos eszk\u00f6zt (p\u00e9ld\u00e1ul kilowatt-szint\u0171 motorokat, frekvenciav\u00e1lt\u00f3kat \u00e9s invertereket) integr\u00e1lnak az ipari folyamatir\u00e1ny\u00edt\u00f3 rendszerekbe. K\u00f6vetkez\u00e9sk\u00e9ppen az ipari telephelyek elektrom\u00e1gneses k\u00f6rnyezete egyre \u00f6sszetettebb\u00e9 v\u00e1lik. Egy ilyen kih\u00edv\u00e1sokkal teli elektrom\u00e1gneses k\u00f6rnyezetben hogyan jav\u00edthatjuk az elektromos aktu\u00e1torok interferencia-ellen\u00e1ll\u00e1s\u00e1t a megb\u00edzhat\u00f3 \u00e9s stabil m\u0171k\u00f6d\u00e9s biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben?<\/p><p>Az elektronikus vez\u00e9rl\u0151k \u00e9s \u00e9rz\u00e9kel\u0151k val\u00f3s alkalmaz\u00e1sokban val\u00f3 megb\u00edzhat\u00f3s\u00e1g\u00e1nak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben az IEC tanulm\u00e1nyozta \u00e9s oszt\u00e1lyozta az ipari helysz\u00edneken el\u0151fordul\u00f3 leggyakoribb \u00e9s legk\u00f6nnyebben csatolhat\u00f3 elektromos interferencia impulzusokat. Meghat\u00e1rozt\u00e1k a tipikus hull\u00e1mforma-jellemz\u0151ket, p\u00e9ld\u00e1ul a frekvenci\u00e1t, a peri\u00f3dust \u00e9s az amplit\u00fad\u00f3t az elektromos gyors tranziensek (EFT) eset\u00e9ben. Miel\u0151tt a term\u00e9ket ipari helysz\u00ednen alkalmazn\u00e1k, el\u0151zetes tesztberendez\u00e9seken kereszt\u00fcl szimul\u00e1ljuk ezeket a gyakori interferencia hull\u00e1mform\u00e1kat, hogy interferencia-teszteket v\u00e9gezz\u00fcnk a term\u00e9ken. Ez seg\u00edthet elker\u00fclni sz\u00e1mos interferenci\u00e1val kapcsolatos probl\u00e9m\u00e1t a terepen, \u00e9s cs\u00f6kkentheti a lehets\u00e9ges min\u0151s\u00e9gi kock\u00e1zatokat.<\/p><h2><strong>Elektromos gyors tranziens (EFT) immunit\u00e1si szabv\u00e1nyok<\/strong><\/h2><ul><li>GB\/T 17626.4-2018<\/li><li>IEC 61000-4-4:2012 szabv\u00e1ny<\/li><\/ul><h3><strong>EFT hull\u00e1mforma<\/strong><\/h3><p>EFT interferencia impulzuscsoport hull\u00e1mform\u00e1ja \u00e9s jellemz\u0151i.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone\" src=\"\/dam\/tech\/images\/eft-wave-1.webp\" width=\"500\" height=\"334\" \/><\/p><p><img decoding=\"async\" class=\"alignnone\" src=\"\/dam\/tech\/images\/eft-wave-2.webp\" width=\"500\" height=\"565\" \/><\/p><h3><strong>EFT tesztszint defin\u00edci\u00f3k<\/strong><\/h3><table><thead><tr><th>Szint<\/th><th>T\u00e1pcsatlakoz\u00f3 \u00e9s f\u00f6ldel\u0151csatlakoz\u00f3 (PE)<\/th><th>Jel- \u00e9s vez\u00e9rl\u0151port<\/th><\/tr><\/thead><tbody><tr><td>\u00a0<\/td><td>Fesz\u00fclts\u00e9gcs\u00facs (kV)<\/td><td>Ism\u00e9tl\u00e9si frekvencia (kHz)<\/td><\/tr><tr><td>1<\/td><td>0.5<\/td><td>5 vagy 100<\/td><\/tr><tr><td>2<\/td><td>1<\/td><td>5 vagy 100<\/td><\/tr><tr><td>3<\/td><td>2<\/td><td>5 vagy 100<\/td><\/tr><tr><td>4<\/td><td>4<\/td><td>5 vagy 100<\/td><\/tr><tr><td>X<\/td><td>K\u00fcl\u00f6nleges<\/td><td>K\u00fcl\u00f6nleges<\/td><\/tr><\/tbody><\/table><h3><strong>EFT teszteredm\u00e9nyek ki\u00e9rt\u00e9kel\u00e9se<\/strong><\/h3><ul><li><p><strong>A oszt\u00e1ly<\/strong>A megadott hat\u00e1r\u00e9rt\u00e9keken bel\u00fcl a m\u0171k\u00f6dtet\u0151 norm\u00e1lisan m\u0171k\u00f6dik teljes\u00edtm\u00e9nyroml\u00e1s n\u00e9lk\u00fcl.<\/p><\/li><li><p><strong>B oszt\u00e1ly<\/strong>A funkci\u00f3 vagy teljes\u00edtm\u00e9ny \u00e1tmenetileg elveszett vagy cs\u00f6kkent; a helyre\u00e1ll\u00edt\u00e1s a zavar megsz\u0171n\u00e9se ut\u00e1n automatikusan, kezel\u0151i beavatkoz\u00e1s n\u00e9lk\u00fcl t\u00f6rt\u00e9nik.<\/p><\/li><li><p><strong>C oszt\u00e1ly<\/strong>A funkci\u00f3 vagy teljes\u00edtm\u00e9ny \u00e1tmenetileg elveszett vagy cs\u00f6kkent; a helyre\u00e1ll\u00edt\u00e1shoz a zavar megsz\u0171n\u00e9se ut\u00e1n kezel\u0151i beavatkoz\u00e1s sz\u00fcks\u00e9ges.<\/p><\/li><li><p><strong>D oszt\u00e1ly<\/strong>Hardver- vagy szoftverk\u00e1rosod\u00e1s, illetve adatveszt\u00e9s, amely visszaford\u00edthatatlan funkci\u00f3veszt\u00e9st vagy teljes\u00edtm\u00e9nyroml\u00e1st eredm\u00e9nyez.<\/p><\/li><\/ul><h2><strong>DCL elektromos m\u0171k\u00f6dtet\u0151 EFT immunit\u00e1si teszt eredm\u00e9nyei<\/strong><\/h2><ul><li><p><strong>T\u00e1pell\u00e1t\u00e1si port immunit\u00e1sa<\/strong>: 4kV (4. szint, A oszt\u00e1ly)<\/p><\/li><li><p><strong>Jelport immunit\u00e1sa<\/strong>: 2kV (4. szint, A oszt\u00e1ly)<\/p><\/li><\/ul><h2><strong>DCL EFT tesztel\u0151 berendez\u00e9sek<\/strong><\/h2><figure style=\"width: 500px\" class=\"wp-caption alignnone\"><img decoding=\"async\" src=\"\/dam\/about-us\/images\/rd-capabilities\/fet-surge-esd-test.webp\" alt=\"\" width=\"500\" height=\"353\" \/><figcaption class=\"wp-caption-text\">EFT t\u00falfesz\u00fclts\u00e9g-tesztel\u0151 eszk\u00f6z<\/figcaption><\/figure>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Az egyre zordabb elektrom\u00e1gneses k\u00f6rnyezet az ipari telephelyeken Az ipari villamos\u00edt\u00e1s \u00e9s az intelligencia folyamatos fejl\u0151d\u00e9s\u00e9vel egyre t\u00f6bb nagy teljes\u00edtm\u00e9ny\u0171 elektromos eszk\u00f6zt (p\u00e9ld\u00e1ul kilowatt-szint\u0171 motorokat, frekvenciav\u00e1lt\u00f3kat \u00e9s invertereket) integr\u00e1lnak az ipari folyamatir\u00e1ny\u00edt\u00f3 rendszerekbe. K\u00f6vetkez\u00e9sk\u00e9ppen az ipari telephelyek elektrom\u00e1gneses k\u00f6rnyezete egyre \u00f6sszetettebb\u00e9 v\u00e1lik. Egy ilyen kih\u00edv\u00e1sokkal teli elektrom\u00e1gneses [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[8],"tags":[53,66,57,52,55,65],"class_list":["post-6361","post","type-post","status-publish","format-standard","hentry","category-ta-acutator","tag-actuator","tag-explosion-proof-actuator","tag-general-actuator","tag-fast-move-actuator","tag-tech-ref","tag-very-small-actuator-tag"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/posts\/6361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/comments?post=6361"}],"version-history":[{"count":0,"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/posts\/6361\/revisions"}],"wp:attachment":[{"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/media?parent=6361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/categories?post=6361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclactuator.com\/hu_hu\/wp-json\/wp\/v2\/tags?post=6361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}