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无功补偿装置工作环境的影响2023-08-02

这主要是(shi)指(zhi)温度、湿(shi)度、雨水、灰尘、小动物等(deng)外界(jie)因(yin)素的(de)影响。安(an)装(zhuang)(zhuang)的(de)无功补(bu)(bu)偿(chang)装(zhuang)(zhuang)置(zhi)有三种类型，即配电(dian)室补(bu)(bu)偿(chang)柜、箱(xiang)式(shi)补(bu)(bu)偿(chang)装(zhuang)(zhuang)置(zhi)、线路(lu)共(gong)用配电(dian)的(de)柱上补(bu)(bu)偿(chang)箱(xiang)。前两者可视为(wei)室内安(an)装(zhuang)(zhuang)形(xing)式(shi)，普(pu)通配电(dian)的(de)柱上补(bu)(bu)偿(chang)箱(xiang)为(wei)室外安(an)装(zhuang)(zhuang)形(xing)式(shi)，工(gong)作环境最恶劣。 安(an)装(zhuang)(zhuang)在室外的(de)设(she)备(bei)柜与外界(jie)空气(qi)环…

无功补偿装置的自动化水平和可靠性2023-08-02

1、无(wu)(wu)功(gong)补偿装置自(zi)动(dong)化水平 早(zao)期的无(wu)(wu)功(gong)补偿电容器自(zi)动(dong)化程度(du)较低，无(wu)(wu)法判断电网运行(xing)参数(shu)的变(bian)化。操(cao)作过程中(zhong)需要(yao)操(cao)作人(ren)员进行(xing)切(qie)换操(cao)作。当网络变(bian)更(geng)频率较高时(shi)，操(cao)作更(geng)加(jia)频繁，操(cao)作人(ren)员会感(gan)到困难，工(gong)作量增加(jia)。随着计算机技(ji)术的飞速(su)发展，目前(qian)的无(wu)(wu)功(gong)补偿装置成(cheng)功(gong)地采用了微(wei)…

无功补偿装置的优点2023-08-02

在电(dian)(dian)(dian)网中(zhong)，电(dian)(dian)(dian)压(ya)(ya)质量与(yu)无(wu)(wu)功补偿密切(qie)相关。合理(li)配(pei)置(zhi)无(wu)(wu)功补偿装(zhuang)置(zhi)可(ke)以(yi)提(ti)高(gao)电(dian)(dian)(dian)压(ya)(ya)质量。无(wu)(wu)功补偿装(zhuang)置(zhi)通(tong)过(guo)减(jian)少线路中(zhong)的(de)电(dian)(dian)(dian)压(ya)(ya)损失来提(ti)高(gao)电(dian)(dian)(dian)压(ya)(ya)质量。无(wu)(wu)功补偿装(zhuang)置(zhi)可(ke)以(yi)通(tong)过(guo)提(ti)高(gao)功率因数来降低电(dian)(dian)(dian)力(li)用(yong)户的(de)用(yong)电(dian)(dian)(dian)成本，可(ke)以(yi)非常显(xian)着地实现电(dian)(dian)(dian)力(li)用(yong)户的(de)经济效(xiao)益。同时，电(dian)(dian)(dian)力(li)用(yong)户的(de)发电(dian)(dian)(dian)量、供电(dian)(dian)(dian)量和…

静态无功补偿控制器和动态无功补偿控制器有什么区别？2023-08-02

静态补(bu)偿(chang)只是根(gen)据功(gong)率(lv)因数(shu)固定（按顺序）电(dian)(dian)容(rong)，而动态补(bu)偿(chang)是根(gen)据功(gong)率(lv)因数(shu)的(de)(de)差异而选择的(de)(de)开关电(dian)(dian)容(rong)不正确。 无功(gong)补(bu)偿(chang)器(qi)是补(bu)偿(chang)装置的(de)(de)一种。电(dian)(dian)子供(gong)电(dian)(dian)系统所起到(dao)的(de)(de)作(zuo)用(yong)是提高电(dian)(dian)网的(de)(de)功(gong)率(lv)因数(shu)，减少(shao)供(gong)电(dian)(dian)变压(ya)器(qi)和输电(dian)(dian)线路的(de)(de)损耗，提高供(gong)电(dian)(dian)效率(lv)，改善(shan)供(gong)电(dian)(dian)环境。因此(ci)，无功(gong)补(bu)偿(chang)装置…