1.無(wu)功(gong)補(bu)償(chang)是(shi)穩(wen)定(ding)低(di)壓(ya)的(di)必(bi)然(ran)選(xuan)擇(ze)
電(dian)壓(ya)的(di)穩(wen)定(ding)是(shi)電(dian)網(wang)輸(shu)送(song)過(guo)程(cheng)中(zhong)的(di)重(chong)要(yao)條(tiao)件(jian),也(ye)是(shi)電(dian)力(li)輸(shu)送(song)質(zhi)量(liang)不(bu)可(ke)缺(que)少(shao)的(di)重(chong)要(yao)方(fang)麵(mian)。利(li)用(yong)無(wu)功(gong)補(bu)償(chang)的(di)方(fang)式(shi)進(jin)行(hang)傳(zhuan)輸(shu)電(dian)流(liu),則(ze)可(ke)達(da)到(dao)上(shang)述(shu)的(di)要(yao)求(qiu),降(xiang)低(di)損(sun)耗(hao)。
2.無(wu)功(gong)補(bu)償(chang)是(shi)企(qi)業(ye)開(kai)支(zhi)節(jie)流(liu)的(di)有(you)限(xian)途(tu)徑(jing)
根(gen)據(ju)國(guo)家(jia)電(dian)價(jia)製(zhi)度(duo),對(dui)不(bu)同(tong)企(qi)業(ye)的(di)功(gong)率(shuai)因(yin)數(shuo)規(gui)定(ding)了(liao)要(yao)求(qiu)達(da)到(dao)的(di)不(bu)同(tong)數(shuo)值(zhi),按(an)照(zhao)一(yi)定(ding)的(di)數(shuo)值(zhi)進(jin)行(hang)收(shou)取(qu)電(dian)費(fei)。對(dui)此(ci),很(hen)多(duo)企(qi)業(ye)特(te)別(bie)注(zhu)重(chong)對(dui)機(ji)器(qi)設(she)備(bei)的(di)節(jie)能(neng)保(bao)養(yang),電(dian)力(li)設(she)備(bei)檢(jian)修(xiu),以(yi)便(pian)減(jian)少(shao)開(kai)支(zhi)。無(wu)功(gong)補(bu)償(chang)的(di)運(yun)用(yong)則(ze)可(ke)達(da)到(dao)上(shang)述(shu)要(yao)求(qiu),能(neng)夠(gou)幫(bang)助(zhu)企(qi)業(ye)減(jian)少(shao)在(zai)正(zheng)常(chang)開(kai)機(ji)後(hou)的(di)損(sun)耗(hao),節(jie)約(yao)成(cheng)本(ben)。

HDGC3920 蓄(xu)電(dian)池(chi)監(jian)控(kong)係(ji)統(tong)
3.無(wu)功(gong)補(bu)償(chang)有(you)利(li)於(yu)降(xiang)低(di)係(ji)統(tong)的(di)能(neng)耗(hao)
我(wo)們(men)可(ke)根(gen)據(ju)P=IUCOSΦ的(di)計(ji)算(suan)公(gong)式(shi)來(lai)測(ce)算(suan)無(wu)功(gong)補(bu)償(chang)減(jian)低(di)電(dian)力(li)係(ji)統(tong)能(neng)耗(hao)的(di)作(zuo)用(yong)情(qing)況(kuang)。根(gen)據(ju)I1/I2=cosΦ2/cosΦ1來(lai)計(ji)算(suan),線(xian)損(sun)P減(jian)少(shao)的(di)百(bai)分(fen)數(shuo)為(wei):△P%=(1-I2/I1)*100 %=(1-cosΦ1/cosΦ2)*100 %,也(ye)就(jiu)是(shi)說(shui)當(dang)功(gong)率(shuai)因(yin)數(shuo)從(zong)0.75提(ti)升(sheng)到(dao)0.90時(shi),由(you)上(shang)式(shi)可(ke)求(qiu)得(dei)有(you)功(gong)損(sun)耗(hao)將(qiang)降(xiang)低(di)25%~40%。這(zhe)是(shi)意(yi)想(xiang)不(bu)到(dao)的(di)效(xiao)果(guo)。
4.無(wu)功(gong)補(bu)償(chang)能(neng)夠(gou)穩(wen)定(ding)電(dian)壓(ya)
根(gen)據(ju)電(dian)壓(ya)損(sun)耗(hao)的(di)計(ji)算(suan)公(gong)式(shi)可(ke)知(zhi),變(bian)壓(ya)器(qi)的(di)電(dian)壓(ya)幾(ji)乎(hu)全(quan)為(wei)輸(shu)送(song)無(wu)功(gong)負(fu)荷(he)Q產(chan)生(sheng)的(di),功(gong)率(shuai)Q在(zai)電(dian)壓(ya)穩(wen)定(ding)中(zhong)具(ju)有(you)不(bu)可(ke)替(ti)代(dai) 的(di)作(zuo)用(yong)。對(dui)此(ci),若(ruo)在(zai)輸(shu)電(dian)過(guo)程(cheng)中(zhong),盡(jin)量(liang)地(de)減(jian)少(shao)無(wu)功(gong)功(gong)率(shuai)Φ,則(ze)不(bu)僅(jin)能(neng)夠(gou)保(bao)持(chi)電(dian)壓(ya)的(di)穩(wen)定(ding),還(huan)能(neng)夠(gou)***大(dai)型(xing)電(dian)動(dong)機(ji)的(di)順(shun)利(li)啟(qi)動(dong)。