大量的(de)化石(shi)能源應用(yong)導(dao)致全球范(fan)圍內的(de)環境污染問題(ti)不斷惡化，因此需(xu)要在(zai)減少化石(shi)能源使用(yong)的(de)同(tong)時(shi)開發利用(yong)清(qing)潔能源 [1-2]。近年(nian)來，隨著(zhu)我國對(dui)節(jie)能減排問題(ti)日(ri)漸(jian)重視，電(dian)(dian)(dian)力行業加強了(le)對(dui)風電(dian)(dian)(dian)、光(guang)伏發電(dian)(dian)(dian)、核電(dian)(dian)(dian)與水電(dian)(dian)(dian)等清(qing)潔能源領域的(de)投(tou)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]。單相防逆流電表用于光伏并網系統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]。單相防逆流電表用于光伏并網系統CE認證

　　根據運(yun)行模式(shi)的(de)(de)(de)(de)不同，光(guang)(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)可分為并(bing)網(wang)光(guang)(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)和獨立(li)光(guang)(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)2種。當(dang)前，雖(sui)然并(bing)網(wang)光(guang)(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)所發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)可接(jie)入(ru)(ru)國(guo)家(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)，但國(guo)家(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)倡(chang)導(dao)光(guang)(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)遵循“就近(jin)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、就近(jin)并(bing)網(wang)、就近(jin)轉換、就近(jin)使用(yong)"的(de)(de)(de)(de)原則，以有效解決光(guang)(guang)(guang)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)在升壓及長距離(li)輸(shu)運(yun)過程中(zhong)的(de)(de)(de)(de)損(sun)耗問題。獨立(li)光(guang)(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)可獨立(li)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，具有用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)式(shi)靈活、系(xi)(xi)統(tong)(tong)安裝方(fang)便的(de)(de)(de)(de)特點，其(qi)所發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)不接(jie)入(ru)(ru)國(guo)家(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)，在完(wan)成(cheng)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后可將(jiang)剩(sheng)余的(de)(de)(de)(de)光(guang)(guang)(guang)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)儲存(cun)(cun)在配套的(de)(de)(de)(de)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池內，從(cong)而使光(guang)(guang)(guang)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)得到充分利用(yong)。若(ruo)將(jiang)并(bing)網(wang)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)與獨立(li)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)功(gong)能(neng)相融合(he)，使光(guang)(guang)(guang)伏(fu)(fu)(fu)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)同時具備并(bing)網(wang)和離(li)網(wang)的(de)(de)(de)(de)功(gong)能(neng)，再與儲能(neng)技術相結(jie)合(he)，可有效抑制光(guang)(guang)(guang)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)自身存(cun)(cun)在的(de)(de)(de)(de)波動性[11-12]，從(cong)而可構建近(jin)似(si)微電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)的(de)(de)(de)(de)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)，此類發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)是一種可充分利用(yong)新能(neng)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)的(de)(de)(de)(de)新型系(xi)(xi)統(tong)(tong)形式(shi)，具備交、直流靈活供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)模式(shi)，并(bing)可在獨立(li)和并(bing)網(wang)這 2種狀態下運(yun)行 [13]。

　　目(mu)前，有些房(fang)車(che)(che)(che)車(che)(che)(che)頂安裝了光(guang)(guang)伏(fu)(fu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)，該(gai)系(xi)統(tong)(tong)所發的(de)(de)(de)(de)直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)經過光(guang)(guang)伏(fu)(fu)控制器后可供車(che)(che)(che)內電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣設備使用(yong)(yong)，同(tong)時(shi)還可將剩余電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量存儲(chu)在配(pei)(pei)置的(de)(de)(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)中，供夜間或陰(yin)雨天時(shi)使用(yong)(yong)。但大(da)部分應用(yong)(yong)于(yu)房(fang)車(che)(che)(che)的(de)(de)(de)(de)光(guang)(guang)伏(fu)(fu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)配(pei)(pei)備的(de)(de)(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)可存儲(chu)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量有限，在連(lian)續陰(yin)雨天，或光(guang)(guang)伏(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力不足但蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)又(you)無(wu)(wu)法滿足供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)需(xu)求的(de)(de)(de)(de)情況下，無(wu)(wu)其他應急(ji)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)措(cuo)施；并且(qie)現有的(de)(de)(de)(de)應用(yong)(yong)于(yu)房(fang)車(che)(che)(che)的(de)(de)(de)(de)光(guang)(guang)伏(fu)(fu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)大(da)多數采用(yong)(yong)獨(du)立光(guang)(guang)伏(fu)(fu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)，在房(fang)車(che)(che)(che)閑置時(shi)，光(guang)(guang)伏(fu)(fu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)也處(chu)于(yu)閑置狀態，造(zao)成(cheng)了能源浪費。基(ji)于(yu)此(ci)，本文介紹了一種(zhong)同(tong)樣(yang)可以應用(yong)(yong)于(yu)房(fang)車(che)(che)(che)的(de)(de)(de)(de)光(guang)(guang)伏(fu)(fu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)，該(gai)系(xi)統(tong)(tong)安裝在房(fang)車(che)(che)(che)的(de)(de)(de)(de)車(che)(che)(che)頂，具備并網(wang)運(yun)(yun)行和獨(du)立運(yun)(yun)行 2 種(zhong)運(yun)(yun)行模式(shi)，并配(pei)(pei)備了蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)。此(ci)類(lei)光(guang)(guang)伏(fu)(fu)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)(tong)類(lei)似(si)于(yu)微電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)，可充分利用(yong)(yong)光(guang)(guang)伏(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力。