Core advantages
Application case
風電(dian)場(chang)建設規模為49.5MW,單(dan)機容(rong)量(liang)為1500kW的風電(dian)機組(zu)33臺。風電(dian)場(chang)海(hai)拔3500米。風電(dian)發電(dian)項目受天氣影(ying)響,電(dian)壓(ya)(ya)幅值波(bo)動(dong)較大,功率因數低(di)。加裝35kV降壓(ya)(ya)式±8Mvar SVG+7Mvar FC濾(lv)波(bo)支路,實現-1~15Mvar的動(dong)態無(wu)功出力(li)。
風電(dian)(dian)場建(jian)設規模為(wei)100MW,采用(yong)單機容量為(wei)2500kW的風電(dian)(dian)機組40臺,海拔2000米。風電(dian)(dian)發(fa)電(dian)(dian)項目受天氣影響,電(dian)(dian)壓(ya)幅值(zhi)波動較(jiao)大,功率(lv)因(yin)數低。在35kV母線加裝(zhuang)1套35kV直掛式 40Mvar水冷(leng)SVG,實現-40~+40Mvar的動態無功出力。
變(bian)電(dian)站(zhan)配置(zhi)2臺240MVA主變(bian),擁有6回220kV進線及10回110kV出線,其中一條110kV出線連接廣珠城(cheng)軌變(bian)電(dian)站(zhan)。在10kV母線側加裝一套(tao)智光SVG裝置(zhi)ZG-dSVG-H8000/10Y,容量為±8Mvar。
Contact Us
關注我們