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</form> </div> <div id="iqaqewgi6e" class="clear"></div> </div> </div> <div id="iqaqewgi6e" class="nybanner"><img src="/skins/106676/images/nybanner.jpg"></div> <script src="http://www.chem17.com/mystat.aspx?u=mbdzkj"></script>  <div id="iqaqewgi6e" class="ncontent w_1100"> <div id="iqaqewgi6e" class="h-6">技術(shù)文章<span>您當(dāng)前的位置：<a href="/">首頁</a> > <a href="/article.html">技術(shù)文章</a> > HL-36電流互感器技術(shù)參數(shù)</span></div>  <div id="iqaqewgi6e" class="n-3 c-news"> <div id="iqaqewgi6e" class="newsnr"> <h1>HL-36電流互感器技術(shù)參數(shù)</h1> <p class="source"><span>日期：2020-05-20</span><span>瀏覽：1255次</span></p> <div> <p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;"><span style="-webkit-tap-highlight-color:rgba(0, 0, 0, 0); box-sizing:border-box">名稱：<strong style="-webkit-tap-highlight-color:rgba(0, 0, 0, 0); box-sizing:border-box; font-weight:700">HL36型電流互感器</strong>（HL2型電流互感器）</span></p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">型號(hào)：HL36（HL2）</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">等級(jí)：0.2級(jí)</p><ul style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 16px 0px; padding-right: 0px; padding-left: 20px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;"><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; list-style: disc;"><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px;">初級(jí)電流（A）：100-150-200-250-300-400-500-600-750-800-1000-1200-1500-2000</p></li><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; list-style: disc;"><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px;">次級(jí)電流（A）：5</p></li><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; list-style: disc;"><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px;">額定負(fù)載：10VA</p></li><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; list-style: disc;"><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px;">功率因數(shù)：0.8 </p></li></ul><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">第三字母：Z—環(huán)氧樹脂澆注式；C—瓷絕緣；Q—氣體絕緣介質(zhì)；W—與微機(jī)保護(hù)</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">第四字母：B—帶保護(hù)級(jí)；C—差動(dòng)保護(hù)；D—D級(jí)；Q—加強(qiáng)型；J—加強(qiáng)型ZG</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">第五數(shù)字：電壓等級(jí) 產(chǎn)品序號(hào)</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">二、主要技術(shù)要求</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.1 額定容量：額定二次電流通過二次額定負(fù)荷時(shí)所消耗的視在功率。額定容量可以用視在功率V.A表示，也可以用二次額定負(fù)荷阻抗Ω表示。</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.2 一次額定電流：允許通過電流互感器一次繞組的用電負(fù)荷電流。用于電力系統(tǒng)的電流互感器一次額定電流為5～25000A，用于試驗(yàn)設(shè)備的精密電流互感器為 0.1～50000A。電流互感器可在一次額定電流下長期運(yùn)行，負(fù)荷電流超過額定電流值時(shí)叫做過負(fù)荷，電流互感器長期過負(fù)荷運(yùn)行，會(huì)燒壞繞組或減少使用壽命。</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.3 二次額定電流：允許通過電流互感器二次繞組的一次感應(yīng)電流。</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.4 額定電流比（變比）：一次額定電流與二次額定電流之比。</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.5 額定電壓：一次繞組長期對(duì)地能夠承受的大電壓（有效值以kV為單位），應(yīng)不低于所接線路的額定相電壓。電流互感器的額定電壓分為0.5，3，6，10，35，110，220，330，500kV等幾種電壓等級(jí)。</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.6 10%倍數(shù)：在的二次負(fù)荷和任意功率因數(shù)下，電流互感器的電流誤差為－10%時(shí)，一次電流對(duì)其額定值的倍數(shù)。10%倍數(shù)是與繼電保護(hù)有關(guān)的技術(shù)指標(biāo)。</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.7 準(zhǔn)確度等級(jí)：表示互感器本身誤差（比差和角差）的等級(jí)。電流互感器的準(zhǔn)確度等級(jí)分為0.001～1多種級(jí)別，與原來相比準(zhǔn)確度提高很大。用于發(fā)電廠、變電站、用電單位配電控制盤上的電氣儀表一般采用0.5級(jí)或0.2級(jí)；用于設(shè)備、線路的繼電保護(hù)一般不低于1級(jí)；用于電能計(jì)量時(shí)，視被測負(fù)荷容量或用電量多少依據(jù)規(guī)程要求來選擇。</p><p style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\\5FAE軟雅黑", Arial, sans-serif; font-size: 16px;">2.8 比差：互感器的誤差包括比差和角差兩部分。比值誤差簡稱比差，一般用符號(hào)f表示，它等于實(shí)際的二次電流與折算到二次側(cè)的一次電流的差值，與折算到二次側(cè)的一次電流的比值，以百分?jǐn)?shù)表示。</p> <div id="iqaqewgi6e" class="clear"></div> </div> <div id="iqaqewgi6e" class="article"> <p>上一篇：<a href="/Article-2225456.html">HL36型電流互感器工作原理</a></p> <p>下一篇：<a href="/Article-2223810.html">電線電纜電阻率測試儀性能</a></p> </div> <div id="iqaqewgi6e" class="clear"></div> </div> </div> <div id="iqaqewgi6e" class="n-9"> <div id="iqaqewgi6e" class="c-right"> <div 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線纜剪</a></li> <li><a href="/SonList-1324452.html">> 液壓導(dǎo)線鉗</a></li> <li><a href="/SonList-1324451.html">> 壓接鉗</a></li> <li><a href="/SonList-1324450.html">> 液壓鉗</a></li> </ul> </div> </li> <li><a href="/ParentList-1324332.html" onmouseover="showsubmenu('繞組匝間沖擊耐電壓試驗(yàn)儀')" class="yj">繞組匝間沖擊耐電壓試驗(yàn)儀</a> <div class="iqaqewgi6e" id="submenu_繞組匝間沖擊耐電壓試驗(yàn)儀" style="display:none"> <ul> <li><a href="/SonList-1324343.html">> 耐電壓試驗(yàn)儀</a></li> </ul> </div> </li> <li><a href="/ParentList-1324322.html" onmouseover="showsubmenu('直流高壓發(fā)生器')" class="yj">直流高壓發(fā)生器</a> <div class="iqaqewgi6e" id="submenu_直流高壓發(fā)生器" style="display:none"> <ul> <li><a href="/SonList-1324326.html">> 直流高壓發(fā)生器</a></li> <li><a href="/SonList-1324324.html">> ZGF直流高壓發(fā)生器</a></li> </ul> </div> </li> <li><a href="/ParentList-1324311.html" onmouseover="showsubmenu('電工電修工具設(shè)備總匯')" class="yj">電工電修工具設(shè)備總匯</a> <div class="iqaqewgi6e" id="submenu_電工電修工具設(shè)備總匯" style="display:none"> <ul> <li><a 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