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class="ncontent w_1100"> <div id="3can3jjrdbk" class="h-6">技術文章<span>您當前的位置：<a href="/">首頁</a> > <a href="/article.html">技術文章</a> > 無線高壓核相儀的安全規(guī)章制度要嚴格遵守</span></div>  <div id="3can3jjrdbk" class="n-3 c-news"> <div id="3can3jjrdbk" class="newsnr"> <h1>無線高壓核相儀的安全規(guī)章制度要嚴格遵守</h1> <p class="source"><span>日期：2022-12-07</span><span>瀏覽：420次</span></p> <div> <div>　　相位檢查是電力系統(tǒng)中一項常見的工作，主要用于保證兩個系統(tǒng)之間的相序和相位一致，從而為并列運行提供條件。<br /> </div><div>　　通常在設備新建或改建或擴建后。在早期，所有的核相位檢測器都是線性的。通過電阻分壓，形成適合儀器測量的模擬電壓，通過電壓比較得到相位關系。但是這種方法有高電壓侵入的風險，所以逐漸被無線高壓核相儀取代。<br /> </div><div>　　它適用于電力線路和變電站的相位檢查和相序檢查，具有相位檢查、相序測量、電氣等功能。無線高壓核相儀用于檢測環(huán)網(wǎng)或雙電源電網(wǎng)中閉環(huán)點斷路器兩側電源是否同相。<br /> </div><div>　　在關閉兩個電源之前，必須進行核相操作，否則可能會發(fā)生短路。該儀器適用于35KV輸電線路的帶電核相操作，并具有驗電功能。<br /> </div><div>　　<strong><a href="http://m.ihzly.com/Products-24869159.html" target="_blank">無線高壓核相儀</a>的安全規(guī)章制度要嚴格遵守，認真保管儀器，定期檢查絕緣。</strong>抗干擾力強，符合(emc)標準，適用于各種電磁干擾場合。被測電壓相位信號由采集器取出，經(jīng)處理后直接傳輸。<br /> </div><div>　　用核相儀進行相位比對，得到核相后的定性結果。因為這個產(chǎn)品是無線傳輸，所以真的安全可靠，快速準確，適用于各種核相場合。<br /> </div><div>　　無線高壓核相儀使用時，發(fā)射機和接收機都可以做驗電器，方法是將發(fā)射機或接收機頂端的掛鉤或叉子與帶電體接觸。如果有電，設備下端的LED就會發(fā)光。<br /> </div><div>　　1、正式核相前，檢查同一個電網(wǎng)上的核相儀是否完好:<br /> </div><div>　　先把發(fā)射機掛在電網(wǎng)的電導體上，再用同相的電導體接觸接收機。此時語言提示:“相同”。然后將接收裝置與同一電網(wǎng)中的另外兩根導線逐相接觸。這時語言提示:“注意相位不同”。說明核相儀是好的，可以進行正式的核相工作。<br /> </div><div>　　2、正式核階段:<br /> </div><div>　　先將發(fā)射裝置掛在被測電網(wǎng)導線上，再將接收裝置與另一根電網(wǎng)導線接觸。如果是同相，接收設備會發(fā)出語言“同相”。如果不同相，接收設備會發(fā)出語言:“注意相位不一樣”。根據(jù)語言提示，可以確定兩個電網(wǎng)的其他相。</div> <div id="3can3jjrdbk" class="clear"></div> </div> <div id="3can3jjrdbk" class="article"> <p>上一篇：<a href="/Article-3221079.html">2512智能型直流低電阻測試儀技術指標與性能特點</a></p> <p>下一篇：<a href="/Article-3209655.html">FL2-150A-200A 分流器技術參數(shù)</a></p> </div> <div id="3can3jjrdbk" class="clear"></div> </div> </div> <div id="3can3jjrdbk" class="n-9"> <div id="3can3jjrdbk" class="c-right"> <div id="3can3jjrdbk" class="c-1 r-pro"> <div id="3can3jjrdbk" 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onmouseover="showsubmenu('絕緣梯')" class="yj">絕緣梯</a> <div class="3can3jjrdbk" id="submenu_絕緣梯" style="display:none"> <ul> <li><a href="/SonList-1359484.html">> 半絕緣二節(jié)拉伸梯</a></li> <li><a href="/SonList-1359483.html">> 絕緣凳</a></li> <li><a href="/SonList-1359482.html">> 絕緣A型梯</a></li> <li><a href="/SonList-1359481.html">> 絕緣二節(jié)拉伸梯</a></li> <li><a href="/SonList-1359480.html">> 絕緣單梯</a></li> <li><a href="/SonList-1359478.html">> 多功能絕緣關節(jié)梯</a></li> </ul> </div> </li> <li><a href="/ParentList-1326774.html" onmouseover="showsubmenu('防爆電加熱器')" class="yj">防爆電加熱器</a> <div class="3can3jjrdbk" id="submenu_防爆電加熱器" style="display:none"> <ul> <li><a href="/SonList-1326775.html">> 防爆管狀加熱器</a></li> </ul> </div> </li> <li><a href="/ParentList-1326772.html" onmouseover="showsubmenu('電加熱器')" class="yj">電加熱器</a> <div class="3can3jjrdbk" id="submenu_電加熱器" style="display:none"> <ul> <li><a href="/SonList-1326773.html">> 管狀加熱器</a></li> </ul> </div> </li> <li><a href="/ParentList-1324449.html" onmouseover="showsubmenu('液壓鉗、繞纜剪總匯')" class="yj">液壓鉗、繞纜剪總匯</a> <div class="3can3jjrdbk" id="submenu_液壓鉗、繞纜剪總匯" style="display:none"> <ul> <li><a href="/SonList-1324457.html">> 液壓鉗（進口）</a></li> <li><a href="/SonList-1324456.html">> 充電式液壓線纜剪</a></li> <li><a href="/SonList-1324455.html">> 充電式液壓電纜鉗</a></li> <li><a href="/SonList-1324454.html">> 剝線鉗</a></li> <li><a href="/SonList-1324453.html">> 線纜剪</a></li> <li><a href="/SonList-1324452.html">> 液壓導線鉗</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儀')" class="yj">繞組匝間沖擊耐電壓試驗儀</a> <div class="3can3jjrdbk" id="submenu_繞組匝間沖擊耐電壓試驗儀" style="display:none"> <ul> <li><a href="/SonList-1324343.html">> 耐電壓試驗儀</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="3can3jjrdbk" 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('電工電修工具設備總匯')" class="yj">電工電修工具設備總匯</a> <div class="3can3jjrdbk" id="submenu_電工電修工具設備總匯" style="display:none"> <ul> <li><a href="/SonList-1324320.html">> 電動切紙機</a></li> <li><a href="/SonList-1324319.html">> 電工絕緣材料</a></li> <li><a href="/SonList-1324318.html">> 電機槽楔</a></li> <li><a href="/SonList-1324316.html">> 橡膠錘、電工鑿</a></li> <li><a href="/SonList-1324314.html">> 不銹鋼通條、通刷</a></li> <li><a href="/SonList-1324313.html">> 不銹鋼劃線板</a></li> <li><a href="/SonList-1324312.html">> 不銹鋼壓線板</a></li> </ul> </div> </li> <li><a href="/ParentList-1324298.html" onmouseover="showsubmenu('漆包線電動刮漆器總匯')" class="yj">漆包線電動刮漆器總匯</a> <div class="3can3jjrdbk" id="submenu_漆包線電動刮漆器總匯" style="display:none"> <ul> <li><a href="/SonList-1324300.html">> 漆包線電動刮漆器</a></li> </ul> </div> </li> 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style="display:none"> <ul> <li><a href="/SonList-1324235.html">> 手搖繞線機</a></li> <li><a href="/SonList-1324234.html">> 中型多用繞線機</a></li> <li><a href="/SonList-1324233.html">> 數(shù)控自動排線機</a></li> <li><a href="/SonList-1324232.html">> 數(shù)控自動繞線機</a></li> </ul> </div> </li> <li><a href="/ParentList-1324217.html" onmouseover="showsubmenu('國內(nèi)外工業(yè)修補劑總匯')" class="yj">國內(nèi)外工業(yè)修補劑總匯</a> <div class="3can3jjrdbk" id="submenu_國內(nèi)外工業(yè)修補劑總匯" style="display:none"> <ul> <li><a href="/SonList-1324223.html">> 軸承跑圈修補劑</a></li> <li><a href="/SonList-1324222.html">> 英國瑞賽工業(yè)修補劑</a></li> <li><a href="/SonList-1324219.html">> 樂泰膠粘劑、密封劑</a></li> </ul> </div> </li> <li><a href="/ParentList-1323780.html" onmouseover="showsubmenu('機械機修工具總匯')" class="yj">機械機修工具總匯</a> <div class="3can3jjrdbk" id="submenu_機械機修工具總匯" style="display:none"> <ul> <li><a href="/SonList-1324056.html">> 研磨機</a></li> <li><a href="/SonList-1323969.html">> 砂輪機/拋光機/鉆床</a></li> <li><a href="/SonList-1323795.html">> 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