大量的化石(shi)(shi)能(neng)(neng)(neng)源(yuan)應用(yong)導致全球范(fan)圍內(nei)的環境污(wu)染問題(ti)不斷惡(e)化，因此需要在減少化石(shi)(shi)能(neng)(neng)(neng)源(yuan)使用(yong)的同時(shi)開發利用(yong)清潔能(neng)(neng)(neng)源(yuan) [1-2]。近年來，隨著我國對(dui)節(jie)能(neng)(neng)(neng)減排問題(ti)日漸(jian)重視(shi)，電(dian)力行(xing)業加強了對(dui)風電(dian)、光伏發電(dian)、核電(dian)與水電(dian)等清潔能(neng)(neng)(neng)源(yuan)領域(yu)的投資 [3]。

　　其中，光伏發電具有清潔、環保、資源分布不受地域限制等優點 [4]。近年來，隨著光伏發電技術的高速發展及國家政策的大力支持，光伏產業得到了很大程度的發展 [5-7]，當前光伏發電呈現出“規模化分散開發、低壓接入、就地消納"的局面，光伏發電技術成為較成熟的一項新能源發電技術 [8]。單相電表光伏計量用電于光伏并網系統CE認證

　　在我國當前的電力系統中，配電網是從輸電網獲取電能并將電能配送到用戶的重要環節，具有點多面廣的特點 [9]。將光伏電力融入到現有配電網中，可以實現配電網重構，而配電網重構是優化主動配電網運行方式的一種有效途徑 [10]。單相電表光伏計量用電于光伏并網系統CE認證

　　根(gen)據運行(xing)模式(shi)(shi)(shi)的(de)(de)(de)不同，光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)可分(fen)為并網(wang)(wang)光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)和獨(du)立(li)(li)(li)光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)2種。當(dang)前，雖然并網(wang)(wang)光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)所發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)可接入(ru)國家電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)，但國家電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)倡導光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)遵循(xun)“就近(jin)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)、就近(jin)并網(wang)(wang)、就近(jin)轉換、就近(jin)使(shi)(shi)用"的(de)(de)(de)原(yuan)則，以有(you)效解決光(guang)(guang)伏(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)在(zai)(zai)(zai)升壓及長距離輸運過程中的(de)(de)(de)損耗問題。獨(du)立(li)(li)(li)光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)可獨(du)立(li)(li)(li)供電(dian)(dian)(dian)(dian)(dian)(dian)，具(ju)(ju)有(you)用電(dian)(dian)(dian)(dian)(dian)(dian)方(fang)式(shi)(shi)(shi)靈活、系(xi)統(tong)(tong)(tong)(tong)(tong)安(an)裝方(fang)便的(de)(de)(de)特點，其所發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)不接入(ru)國家電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)，在(zai)(zai)(zai)完(wan)成供電(dian)(dian)(dian)(dian)(dian)(dian)后可將(jiang)剩余的(de)(de)(de)光(guang)(guang)伏(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)儲(chu)存(cun)在(zai)(zai)(zai)配套(tao)的(de)(de)(de)蓄電(dian)(dian)(dian)(dian)(dian)(dian)池內，從而使(shi)(shi)光(guang)(guang)伏(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)得到充分(fen)利用。若(ruo)將(jiang)并網(wang)(wang)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)與獨(du)立(li)(li)(li)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)能(neng)相融合(he)，使(shi)(shi)光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)同時具(ju)(ju)備并網(wang)(wang)和離網(wang)(wang)的(de)(de)(de)功(gong)能(neng)，再與儲(chu)能(neng)技術相結合(he)，可有(you)效抑(yi)制光(guang)(guang)伏(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)自身存(cun)在(zai)(zai)(zai)的(de)(de)(de)波(bo)動性[11-12]，從而可構建近(jin)似微電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)的(de)(de)(de)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)，此類發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)(tong)(tong)(tong)是一種可充分(fen)利用新(xin)能(neng)源電(dian)(dian)(dian)(dian)(dian)(dian)力(li)的(de)(de)(de)新(xin)型系(xi)統(tong)(tong)(tong)(tong)(tong)形式(shi)(shi)(shi)，具(ju)(ju)備交、直流(liu)靈活供電(dian)(dian)(dian)(dian)(dian)(dian)模式(shi)(shi)(shi)，并可在(zai)(zai)(zai)獨(du)立(li)(li)(li)和并網(wang)(wang)這 2種狀(zhuang)態下(xia)運行(xing) [13]。

　　目前，有些房車(che)(che)車(che)(che)頂(ding)安(an)裝(zhuang)了光(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)，該系統(tong)所發(fa)(fa)的(de)直(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)經(jing)過光(guang)(guang)伏(fu)(fu)(fu)控制器后可(ke)供(gong)車(che)(che)內電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)(bei)使(shi)用(yong)(yong)，同時還可(ke)將剩余(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)存(cun)儲在配(pei)置的(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組中，供(gong)夜(ye)間或陰雨天(tian)時使(shi)用(yong)(yong)。但大部(bu)分應(ying)用(yong)(yong)于房車(che)(che)的(de)光(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)配(pei)備(bei)(bei)的(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組可(ke)存(cun)儲的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)有限(xian)，在連(lian)續陰雨天(tian)，或光(guang)(guang)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)不(bu)足(zu)但蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組又無法滿足(zu)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)需求的(de)情況下，無其他應(ying)急供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)措施；并(bing)且現有的(de)應(ying)用(yong)(yong)于房車(che)(che)的(de)光(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)大多(duo)數采用(yong)(yong)獨(du)立光(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)，在房車(che)(che)閑置時，光(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)也處(chu)于閑置狀態，造(zao)成了能源(yuan)浪費。基(ji)于此，本文介(jie)紹了一種(zhong)同樣可(ke)以應(ying)用(yong)(yong)于房車(che)(che)的(de)光(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)，該系統(tong)安(an)裝(zhuang)在房車(che)(che)的(de)車(che)(che)頂(ding)，具(ju)備(bei)(bei)并(bing)網運行(xing)(xing)和獨(du)立運行(xing)(xing) 2 種(zhong)運行(xing)(xing)模(mo)式(shi)，并(bing)配(pei)備(bei)(bei)了蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組。此類光(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)類似于微電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網，可(ke)充(chong)分利用(yong)(yong)光(guang)(guang)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)。