{"id":1702,"date":"2024-12-30T01:56:26","date_gmt":"2024-12-30T01:56:26","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&#038;p=1702"},"modified":"2024-12-30T01:56:26","modified_gmt":"2024-12-30T01:56:26","slug":"ac-power-capacitor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/et\/ac-power-capacitor\/","title":{"rendered":"Vahelduvvoolu kondensaator"},"content":{"rendered":"<h3 data-sourcepos=\"1:1-1:33\"><strong>Vahelduvvoolukondensaatorid: A Primer<\/strong><\/h3>\n<p data-sourcepos=\"3:1-3:275\">Vahelduvvoolukondensaator on spetsiaalne kondensaatorit\u00fc\u00fcp, mis on m\u00f5eldud kasutamiseks vahelduvvoolu (AC) elektris\u00fcsteemides. Neid kasutatakse peamiselt <strong>v\u00f5imsusteguri korrektsioon<\/strong>tehnika, mille eesm\u00e4rk on parandada elektriv\u00f5rgu t\u00f5husust ja stabiilsust.<\/p>\n<h3 data-sourcepos=\"3:1-3:275\"><strong>Kuidas nad t\u00f6\u00f6tavad<\/strong><\/h3>\n<ul data-sourcepos=\"7:1-10:0\">\n<li data-sourcepos=\"7:1-7:211\"><strong>Mahutav reaktsioon:<\/strong> Kondensaatoritel on omadus, mida nimetatakse mahtuvuslikuks reaktantsiks, mis on vahelduvvoolu voolu vastu. See reaktsioon on p\u00f6\u00f6rdv\u00f5rdeline vahelduvvoolusignaali sagedusega.<\/li>\n<li data-sourcepos=\"7:1-7:211\"><strong>Juhtiv vool:<\/strong> Vahelduvvooluahelasse \u00fchendatud kondensaator juhib voolu, mis t\u00e4hendab, et voolu lainekuju juhib pinge lainekuju 90 kraadi v\u00f5rra.<\/li>\n<li data-sourcepos=\"9:1-10:0\"><strong>V\u00f5imsusfaktori korrigeerimine:<\/strong> Paljudes t\u00f6\u00f6stus- ja \u00e4rirakendustes on elektrilised koormused peamiselt induktiivsed (nt mootorid, trafod). Induktiivsed koormused p\u00f5hjustavad voolu mahaj\u00e4\u00e4must pingest, mille tulemuseks on halb v\u00f5imsustegur. Kui s\u00fcsteemi lisatakse mahtuvuslik reaktants, saavad vahelduvvoolu kondensaatorid tasakaalustada voolu mahaj\u00e4\u00e4must, l\u00e4hendades v\u00f5imsustegurit \u00fchele (1).<\/li>\n<\/ul>\n<h3 data-sourcepos=\"11:1-11:41\"><strong>Vahelduvvoolukondensaatorite kasutamise eelised<\/strong><\/h3>\n<ul data-sourcepos=\"13:1-17:0\">\n<li data-sourcepos=\"13:1-13:195\"><strong>V\u00e4hendatud energiakadu:<\/strong> Madalam v\u00f5imsustegur p\u00f5hjustab elektris\u00fcsteemis suuremaid v\u00f5imsuskadusid. V\u00f5imsusteguri korrigeerimine v\u00e4hendab neid kadusid, mille tulemuseks on m\u00e4rkimisv\u00e4\u00e4rne energias\u00e4\u00e4st.<\/li>\n<li data-sourcepos=\"14:1-14:140\"><strong>Parem pinge reguleerimine:<\/strong> V\u00e4hendades vooluk\u00f5ikumisi, aitavad kondensaatorid s\u00e4ilitada stabiilsemat pingetaset kogu s\u00fcsteemis.<\/li>\n<li data-sourcepos=\"15:1-15:140\"><strong>Suurenenud s\u00fcsteemi v\u00f5imsus:<\/strong> Suurem v\u00f5imsustegur v\u00f5imaldab suurema v\u00f5imsuse \u00fclekandmist olemasoleva elektriinfrastruktuuri kaudu.<\/li>\n<li data-sourcepos=\"15:1-15:140\"><strong>V\u00e4hendatud seadmete koormus:<\/strong> Parem elektrienergia kvaliteet v\u00e4hendab elektriseadmete koormust, pikendades nende kasutusiga.<\/li>\n<\/ul>\n<h3 data-sourcepos=\"18:1-18:16\"><strong>Rakendused<\/strong><\/h3>\n<p data-sourcepos=\"20:1-20:71\">Vahelduvvoolukondensaatorid leiavad laialdast kasutamist erinevates seadeldistes, sealhulgas:<\/p>\n<ul data-sourcepos=\"22:1-25:0\">\n<li data-sourcepos=\"22:1-22:121\"><strong>T\u00f6\u00f6stusrajatised:<\/strong> Tehastes, tootmisettev\u00f5tetes ja muudes t\u00f6\u00f6stuskohtades on sageli suur induktiivne koormus.<\/li>\n<li data-sourcepos=\"23:1-23:132\"><strong>\u00c4rihooned:<\/strong> Suuremate, m\u00e4rkimisv\u00e4\u00e4rse elektrivajadusega \u00e4rihoonete puhul v\u00f5ib v\u00f5imsusteguri korrigeerimine olla kasulik.<\/li>\n<li data-sourcepos=\"24:1-25:0\"><strong>Kommunaaljaamad:<\/strong> Elektriettev\u00f5tted kasutavad alajaamades kondensaatoreid, et parandada v\u00f5rgu \u00fcldist energiakvaliteeti.<\/li>\n<\/ul>\n<h3 data-sourcepos=\"26:1-26:22\"><strong>Peamised kaalutlused<\/strong><\/h3>\n<ul data-sourcepos=\"28:1-31:0\">\n<li data-sourcepos=\"28:1-28:191\"><strong>Kondensaatori hinnang:<\/strong> Sobiva kondensaatori nimiv\u00e4\u00e4rtuse valimine on t\u00f5husa v\u00f5imsusteguri korrigeerimise jaoks \u00fclioluline. Arvesse tuleb v\u00f5tta selliseid tegureid nagu s\u00fcsteemi pinge, vool ja sagedus.<\/li>\n<li data-sourcepos=\"29:1-29:135\"><strong>Ohutus:<\/strong> Vahelduvvoolukondensaatorite n\u00f5uetekohane paigaldamine ja hooldamine on ohutuse tagamiseks ja elektriliste ohtude v\u00e4ltimiseks v\u00e4ga oluline.<\/li>\n<li data-sourcepos=\"30:1-31:0\"><strong>Harmoonilised signaalid:<\/strong> M\u00f5nel juhul v\u00f5ivad kondensaatorid tuua elektris\u00fcsteemi harmoonilisi moonutusi. Hoolikas projekteerimine ja filtreerimine v\u00f5ib seda probleemi leevendada.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<table style=\"height: 493px;\" width=\"923\">\n<tbody>\n<tr>\n<td width=\"146\"><strong><b>Toode<\/b><\/strong>\u00a0<strong><b>Nimi:<\/b><\/strong><\/td>\n<td width=\"601\">Vahelduvvoolu kondensaator<\/td>\n<\/tr>\n<tr>\n<td width=\"146\">\n<h4><strong>Taotlus:\u00a0<\/strong><\/h4>\n<\/td>\n<td width=\"601\">\u00dcldotstarbeline, v\u00f5imsus, k\u00f5rgepinge, UPS<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>V\u00f5imsuse vahemik:<\/strong><\/td>\n<td width=\"601\">\u00a00,33UF ~ 60UF<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Referentsstandard:<\/strong><\/td>\n<td width=\"601\">IEC61071;GB\/T 17702<\/td>\n<\/tr>\n<tr>\n<td width=\"146\"><strong>Kasutamine:\u00a0<\/strong><\/td>\n<td width=\"601\">AC-filter<\/td>\n<\/tr>\n<tr>\n<td width=\"146\">Tootmismaterjal:<\/td>\n<td width=\"601\">Pol\u00fcprop\u00fcleenist<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":1703,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[39],"product_tag":[],"class_list":{"0":"post-1702","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ac-filter-capacitor-1","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product\/1702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/comments?post=1702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/media\/1703"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/media?parent=1702"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_brand?post=1702"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_cat?post=1702"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_tag?post=1702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}