靜止無(wu)(wu)(wu)功(gong)系統是(shi)包(bao)含(han)靜態和機械投(tou)切，且相(xiang)互配合(he)的無(wu)(wu)(wu)功(gong)補(bu)(bu)償(chang)器的聯合(he)體(ti)。無(wu)(wu)(wu)功(gong)補(bu)(bu)償(chang)系統是(shi)指相(xiang)互配合(he)的靜態無(wu)(wu)(wu)功(gong)補(bu)(bu)償(chang)器和旋轉無(wu)(wu)(wu)功(gong)補(bu)(bu)償(chang)器的聯合(he)體(ti)。電壓控制如果電力(li)系統的短路容(rong)量水平低或線(xian)路較長，電壓將嚴重地受到負荷變化(hua)的影響。

汽車生產線無(wu)功補償(chang)柜補償(chang)原理與(yu)優缺(que)點

在(zai)低壓并(bing)聯電(dian)容(rong)器標準GB/T12747.1-2004中(zhong)，對有關電(dian)容(rong)器 大電(dian)流(liu)(liu)和保護的相關要求和說(shuo)明(ming)如下：電(dian)容(rong)器單元應適用(yong)于(yu)在(zai)線路(lu)電(dian)流(liu)(liu)方均根值(zhi)為1.3倍該單元在(zai)額(e)(e)定正弦電(dian)壓和額(e)(e)定頻率下產生的電(dian)流(liu)(liu)下連續運行，過(guo)(guo)渡過(guo)(guo)程除外。考(kao)慮(lv)到(dao)電(dian)容(rong)偏(pian)差(cha)， 大電(dian)容(rong)可達1.10CN，故(gu)其 大電(dian)流(liu)(liu)可達1.43IN。這些過(guo)(guo)電(dian)流(liu)(liu)因(yin)素是考(kao)慮(lv)到(dao)諧波(bo)、過(guo)(guo)電(dian)流(liu)(liu)和電(dian)壓偏(pian)差(cha)共同(tong)作用(yong)的結果。

測溫(wen)(wen)(wen)傳感器(qi)每隔一段時(shi)(shi)間(可以事先設(she)定)自動發(fa)射一次監測點(dian)(dian)的(de)溫(wen)(wen)(wen)度(du)(du)數(shu)據,計算機(ji)(ji)實時(shi)(shi)接收并記(ji)錄(lu)所有(you)監測點(dian)(dian)的(de)溫(wen)(wen)(wen)度(du)(du)數(shu)據,發(fa)現異(yi)常立即,電力無線測溫(wen)(wen)(wen)的(de)工作原理(li)是(shi):通過(guo)無線溫(wen)(wen)(wen)度(du)(du)傳感器(qi)的(de)單片微處理(li)器(qi)控制將被測設(she)備溫(wen)(wen)(wen)度(du)(du)由溫(wen)(wen)(wen)度(du)(du)傳感器(qi)轉換成數(shu)字信。再通過(guo)無線發(fa)射接收模塊傳遞至(zhi)讀寫器(qi),通過(guo)微處理(li)器(qi)將采集(ji)(ji)到的(de)溫(wen)(wen)(wen)度(du)(du)信息,通過(guo)485通訊模塊上傳到一臺PC計算機(ji)(ji),讀寫器(qi)則安裝在控制中心,控制中心計算機(ji)(ji)實時(shi)(shi)每個(ge)點(dian)(dian)溫(wen)(wen)(wen)度(du)(du)的(de)變(bian)化,溫(wen)(wen)(wen)終端(duan)采集(ji)(ji)各監測點(dian)(dian)的(de)運行溫(wen)(wen)(wen)度(du)(du)數(shu)據。