Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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分布式光伏并網(wǎng)發(fā)電對蘇州市區(qū)配電網(wǎng)的影響與對策

來源:電工電氣發(fā)布時間:2020-03-27 09:27 瀏覽次數(shù):1122
分布式光伏并網(wǎng)發(fā)電對蘇州市區(qū)配電網(wǎng)的影響與對策
 
顏偉林,錢慧
(國網(wǎng)江蘇省電力有限公司蘇州供電分公司,江蘇 蘇州 215004)
 
    摘 要:光伏發(fā)電作為一種比較清潔的發(fā)電方式,得到了越來越廣泛的應(yīng)用。依據(jù)蘇州市區(qū)配電網(wǎng)分布式光伏并網(wǎng)發(fā)電的現(xiàn)狀,分析了分布式光伏發(fā)電系統(tǒng)在并網(wǎng)運(yùn)行時對該市區(qū)配電網(wǎng)電能質(zhì)量、配電網(wǎng)保護(hù)與調(diào)控以及規(guī)劃產(chǎn)生的影響,分別從管理與技術(shù)層面提出了分布式光伏發(fā)電系統(tǒng)并網(wǎng)運(yùn)行對策,以保證電網(wǎng)的安全、穩(wěn)定運(yùn)行。
    關(guān)鍵詞:光伏發(fā)電;配電網(wǎng);并網(wǎng);對策
    中圖分類號:TM615     文獻(xiàn)標(biāo)識碼:B     文章編號:1007-3175(2020)03-0062-04
 
Impact of Dispersed Photovoltaic Power Generation to Grid on Distributed
Power Grid in Suzhou and Solutions
 
YAN Wei-lin, QIAN Hui
(State Gird Jiangsu Power Company Suzhou Power Supply Bureau, Suzhou 215004, China)
 
    Abstract: Photovoltaic power generation is considered as a type of clean power generation and is widely applied. According to the situation of dispersed photovoltaic power generation synchronizing to distributed power grid, this paper analyzes the impact of it on power quality of local grid as well as protection control planning and production of power grid. The solutions for photovoltaic power generation system connecting with grid are provided both on level of management and technology in order to guarantee the safety and stability of grid operation.
    Key words: photovoltaic power generation; power grid; synchronization; solution
 
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