{"id":4934,"date":"2025-04-09T11:21:48","date_gmt":"2025-04-09T08:21:48","guid":{"rendered":"https:\/\/www.tkf.fi\/shuntreaktorer\/"},"modified":"2026-11-12T16:20:57","modified_gmt":"2026-11-12T13:20:57","slug":"shuntreaktorer","status":"publish","type":"page","link":"https:\/\/www.tkf.fi\/sv\/shuntreaktorer\/","title":{"rendered":"Shuntreaktorer"},"content":{"rendered":"\t\t
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Shunt&shy;reaktorer<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Shuntreaktorer \u00e4r avsedda f\u00f6r kompensering av kapacitiv reaktiv effekt. Detta beh\u00f6vs n\u00e4r eln\u00e4tet i objektet beter sig kapacitivt, det vill s\u00e4ga avger reaktiv effekt till det eln\u00e4t som matar objektet. Exempelvis genererar apparater i ett solkraftverk kapacitiv reaktiv effekt vid molnigt v\u00e4der och p\u00e5 natten, liksom jordkablar \u2013 s\u00e4rskilt vid tomg\u00e5ng.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tTa reda p\u00e5 mer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Batteriets funktion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tTj\u00e4nster<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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En shuntreaktor best\u00e5r av l\u00e4mpliga kompenseringssteg, precis som det f\u00f6r m\u00e5nga mer v\u00e4lk\u00e4nda snedavst\u00e4mda kondensatorbatteriet. Medan huvudkomponenten i ett snedavst\u00e4mt kondensatorbatteri \u00e4r en kondensator, \u00e4r den i en shuntreaktor en specialtillverkad drossel\/reaktor. Till en shuntreaktor v\u00e4ljs en l\u00e4mplig kombination av sm\u00e5 (5\u00a0kvar), medelstora (10\u00a0kvar) och stora (15\u00a0kvar) induktiva kompenseringssteg. En regulator styr kompenseringsstegen p\u00e5 och av, beroende p\u00e5 det aktuella behovet.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Typiska shunt&shy;reaktorer\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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– TKF-I30\/5+10+15\/400-50-189
– TKF-I40\/5+2\u00d710+15\/400-50-189
– TKF-I60\/5+10+3\u00d715\/400-50-189
– TKF-I75\/5+10+4\u00d715\/400-50-189<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Egenskaper<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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– 400\u00a0V, 50\u00a0Hz
– 6-stegsregulator
– Sk\u00e5pets m\u00e5tt: 800x600x2000 (bxdxh)
– Filterfl\u00e4kt
– Kapslingsklass IP30
– Installation inomhus 0\u201335\u00a0\u00b0C<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Optioner<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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– Annan sp\u00e4nningsniv\u00e5 \u00e4n 400\u00a0V \u2013 exempelvis 690\u00a0V
– Installation utomhus: IP43, -25\u2013(+35)\u00a0\u00b0C
– Kabeldragningsriktning nerifr\u00e5n eller fr\u00e5n sidan
– Slavbatteri utan regulator<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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TKF:s l\u00f6sningar anv\u00e4nds p\u00e5 tusentals platser, fr\u00e5n kontors\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad&shy;\u00adbyggnader till industrier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Behoven varierar, fr\u00e5n normal kompensering av reaktiv effekt till kr\u00e4vande samh\u00e4llskritiska till\u00e4mpningar. V\u00e5r kompetens \u00e5tnjuter f\u00f6rtroende fr\u00e5n sjukhus (i Finland exempelvis Tammerfors universitetssjukhus och Satakunta centralsjukhus), f\u00f6rsvarsmakten, infrastrukturobjekt (Helsingfors-Vanda flygplats, Helsingfors tunnelbana), industrier, fastigheter (VVO, Senatfastigheter) och elbolag.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tKunder<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tKontakta oss<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Shunt&shy;reaktorer Shuntreaktorer \u00e4r avsedda f\u00f6r kompensering av kapacitiv reaktiv effekt. Detta beh\u00f6vs n\u00e4r eln\u00e4tet i objektet beter sig kapacitivt, det […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4934","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/pages\/4934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/comments?post=4934"}],"version-history":[{"count":5,"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/pages\/4934\/revisions"}],"predecessor-version":[{"id":5052,"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/pages\/4934\/revisions\/5052"}],"wp:attachment":[{"href":"https:\/\/www.tkf.fi\/sv\/wp-json\/wp\/v2\/media?parent=4934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}