智(zhi)能建筑(zhu)中諧(xie)波(bo)主要來(lai)自于大(da)量非(fei)線性負(fu)荷形(xing)成的諧(xie)波(bo)源，比如(ru)計(ji)算(suan)機(ji)系(xi)統、開關電(dian)(dian)源、電(dian)(dian)子式熒(ying)光(guang)整流器(qi)等導致配電(dian)(dian)系(xi)統的電(dian)(dian)壓、電(dian)(dian)流發(fa)生畸變(bian)，進而產(chan)生諧(xie)波(bo)，除此之外，公用(yong)電(dian)(dian)網本身就有的諧(xie)波(bo)含(han)量，以及配電(dian)(dian)變(bian)壓器(qi)產(chan)生的諧(xie)波(bo)等v也都到了智(zhi)能建筑(zhu)中。

生產型企業無(wu)功補(bu)償(chang)元器件(jian)的基本常識(shi)

串聯(lian)電(dian)(dian)(dian)(dian)抗器主要(yao)用(yong)(yong)于(yu)(yu)提(ti)高0.4kV電(dian)(dian)(dian)(dian)力系統的功率因數，有效抑制電(dian)(dian)(dian)(dian)網的高次諧(xie)波(bo)(bo)(bo)，減(jian)輕電(dian)(dian)(dian)(dian)容(rong)器由諧(xie)波(bo)(bo)(bo)引起的過載(zai)，防止諧(xie)波(bo)(bo)(bo)放大，對電(dian)(dian)(dian)(dian)容(rong)器的安全(quan)運行，改善網絡(luo)電(dian)(dian)(dian)(dian)壓波(bo)(bo)(bo)形，提(ti)高供(gong)電(dian)(dian)(dian)(dian)質(zhi)量(liang)和電(dian)(dian)(dian)(dian)網安全(quan)經濟(ji)運行起良好作(zuo)(zuo)用(yong)(yong)，適用(yong)(yong)于(yu)(yu)3.、5、7、9次諧(xie)波(bo)(bo)(bo)負載(zai)的無功補償(chang)及濾(lv)波(bo)(bo)(bo)作(zuo)(zuo)用(yong)(yong)。

適用于交流(liu)50Hz、額定(ding)電(dian)(dian)壓(ya)在660V以下(xia)，負(fu)載功(gong)(gong)(gong)率變(bian)化較大，對(dui)電(dian)(dian)壓(ya)波(bo)動(dong)和(he)功(gong)(gong)(gong)率因數(shu)有較高要求的電(dian)(dian)力、汽車(che)、石油、化工、冶金(jin)、鐵路、港口(kou)、煤(mei)礦、油田等行業。基本技(ji)術參數(shu)及工作環(huan)境(jing)：環(huan)境(jing)溫度：-25oC~+40oC(戶(hu)外(wai)型)；-5oC~+40oC(戶(hu)內(nei)型)，較大日(ri)平均(jun)溫度30oC；海拔高度：1000m；相對(dui)濕度：<85%(+25oC)；較大降(jiang)雨(yu)：50mm/10min；安(an)裝(zhuang)環(huan)境(jing)：周圍介質無(wu)(wu)爆炸(zha)及易燃危險、無(wu)(wu)足以損壞絕緣及腐蝕金(jin)屬的氣體、無(wu)(wu)導電(dian)(dian)塵埃。無(wu)(wu)劇烈震動(dong)和(he)顛簸，安(an)裝(zhuang)傾斜(xie)度<5%。技(ji)術指標：額定(ding)電(dian)(dian)壓(ya)：220V、380V(50Hz)；判斷(duan)依據：無(wu)(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率、電(dian)(dian)壓(ya)；響應時間：<20ms；補償容量：90kvar~900kvar；允(yun)許(xu)誤差(cha)：0~10%。