哈思光(guang)伏直驅空(kong)氣(qi)能采用(yong)“光(guang)伏優(you)先、電(dian)(dian)網補償”的方式,比如(ru)一臺(tai)額定功率為5kw的光(guang)伏直驅空(kong)氣(qi)能,當(dang)光(guang)伏發電(dian)(dian)量≥5kw時,壓(ya)縮機完全依賴光(guang)伏供電(dian)(dian)。
當陰天等光伏(fu)發(fa)電(dian)(dian)(dian)(dian)量為(wei)(wei)4kw時(shi)、電(dian)(dian)(dian)(dian)網(wang)(wang)自動補償(chang)1kw,光伏(fu)發(fa)電(dian)(dian)(dian)(dian)量為(wei)(wei)2kw時(shi),電(dian)(dian)(dian)(dian)網(wang)(wang)自動補償(chang)3kw,即電(dian)(dian)(dian)(dian)網(wang)(wang)補償(chang)光伏(fu)發(fa)電(dian)(dian)(dian)(dian)不(bu)足部(bu)分,滿足壓縮機(ji)運轉。當夜晚光伏(fu)發(fa)電(dian)(dian)(dian)(dian)量為(wei)(wei)0時(shi),電(dian)(dian)(dian)(dian)網(wang)(wang)全部(bu)補償(chang)5kw,相當于一臺(tai)使用(yong)市(shi)電(dian)(dian)(dian)(dian)的普通空氣能(neng)。
所以完全不用(yong)擔心陰天(tian)或夜晚時,光(guang)伏直驅空氣能不好用(yong)、不能用(yong)的問題.
下(xia)圖為光伏(fu)發電和電網供電自動耦(ou)合原理: