MS-500L 全自動電容電感測試儀

MS-500L 全自動電容電感測試儀 1、不拆線快速測量并聯電容器組中的單個電容器的電容值、放電電阻值
       2、不損壞電容器套管，不僅工作量大而且易損壞電容器。
       3、不拆線快速測量電抗器的電感、電抗值現場
       4、電容表輸出電壓低而(er)導致故障檢出率低。

       無功補償電容器是滿足電力系統無功平衡的重要設備。近年來無功問題得到了電業部門的普遍重視，無功補償成套裝置已大量投入配電網運行。電能供給要求系統有功與無功實時平衡。因此，無功補償裝置應滿足自動跟蹤、實時補償的要求，這就不可避免地要頻繁投、切無功補償電容器組。電容器組的投、切操作，就會產生過電流與過電壓沖擊，引起電容器損壞。
       為(wei)保(bao)證電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)感測(ce)(ce)(ce)試儀的(de)可靠性(xing)，早期發現(xian)(xian)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)缺陷(xian)，避免(mian)故障擴大，需要定期進行(xing)檢(jian)測(ce)(ce)(ce)。而在現(xian)(xian)場電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)都是(shi)成(cheng)組并聯的(de)，傳統方法是(shi)將電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)匯流排拆除，然后用老式(shi)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)表進行(xing)測(ce)(ce)(ce)量(liang)，由于電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)組是(shi)由幾(ji)十至(zhi)上百個小(xiao)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)組成(cheng)，要拆線(xian)測(ce)(ce)(ce)量(liang)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)量(liang)的(de)工作量(liang)很大，而且經常拆線(xian)會使(shi)得螺絲滑牙或沒有上緊而留下安(an)全隱(yin)患，也容(rong)(rong)(rong)(rong)易造成(cheng)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)二次損壞。因此，非常期望有一(yi)種測(ce)(ce)(ce)試儀器(qi)不用拆線(xian)就能測(ce)(ce)(ce)量(liang)各個小(xiao)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)的(de)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)量(liang)，減輕(qing)檢(jian)修人員的(de)負擔(dan)，提(ti)高檢(jian)修工作的(de)效(xiao)率，提(ti)高配電(dian)(dian)(dian)網運行(xing)的(de)安(an)全性(xing)。