無(wu)(wu)功(gong)功(gong)率補償控(kong)制(zhi)(zhi)(zhi)器(qi)有三種采樣方式，功(gong)率因(yin)數型、無(wu)(wu)功(gong)功(gong)率型、無(wu)(wu)功(gong)電流(liu)型。選(xuan)擇那一種物理控(kong)制(zhi)(zhi)(zhi)方式實(shi)際上(shang)就是(shi)對無(wu)(wu)功(gong)功(gong)率補償控(kong)制(zhi)(zhi)(zhi)器(qi)的選(xuan)擇。控(kong)制(zhi)(zhi)(zhi)器(qi)是(shi)無(wu)(wu)功(gong)補償裝置的指揮系(xi)統，采樣、運算、發出投切信號，參數設(she)定、測量、元件保護等功(gong)能均(jun)由補償控(kong)制(zhi)(zhi)(zhi)器(qi)完成(cheng)。

純電容濾波補償(chang)模(mo)組補償(chang)原理(li)與優缺(que)點

在(zai)諧(xie)波(bo)(bo)電(dian)壓作用下，電(dian)容器(qi)(qi)(qi)會產生額外(wai)(wai)的功率損耗(hao)，加(jia)快絕緣介質(zhi)的老化。更為嚴重的是(shi)，大(da)量諧(xie)波(bo)(bo)電(dian)流很可能引發電(dian)容器(qi)(qi)(qi)和(he)系統其他元件(jian)之(zhi)間的并(bing)聯諧(xie)振或串(chuan)聯諧(xie)振，造(zao)成電(dian)容器(qi)(qi)(qi)超載而損壞。如果對(dui)智能建筑配電(dian)回路(lu)的諧(xie)波(bo)(bo)進(jin)行治理的話，稍(shao)有(you)不(bu)當就(jiu)會使斷(duan)(duan)路(lu)器(qi)(qi)(qi)遮斷(duan)(duan)能力降低，而且(qie)還會導(dao)致斷(duan)(duan)路(lu)器(qi)(qi)(qi)損壞。除此之(zhi)外(wai)(wai)，感應電(dian)動機的額外(wai)(wai)損耗(hao)、電(dian)力電(dian)纜和(he)配電(dian)線路(lu)集(ji)膚效應的出現也都是(shi)諧(xie)波(bo)(bo)惹的禍。

一旦出現以上幾種出現放(fang)電(dian)(dian)(dian)(dian)聲狀況，應針對每種情況做出處理(li)，即其(qi)處理(li)方法(fa)依次為：將(jiang)電(dian)(dian)(dian)(dian)容(rong)器停(ting)運并放(fang)電(dian)(dian)(dian)(dian)后把外(wai)套管卸出，擦干重新裝好；添(tian)加同種規格的電(dian)(dian)(dian)(dian)容(rong)器油；如放(fang)電(dian)(dian)(dian)(dian)聲不止(zhi)，應拆開修(xiu)理(li)；將(jiang)電(dian)(dian)(dian)(dian)容(rong)器停(ting)運并放(fang)電(dian)(dian)(dian)(dian)后進(jin)行處理(li)，使其(qi)芯子和外(wai)殼接觸好。