| 配电网接纳分布式光伏电源能力的仿真分析 |
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| 引用本文： | 叶金根,朱明星,李令冬.配电网接纳分布式光伏电源能力的仿真分析[J].变流技术与电力牵引,2011(3). |
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| 作者姓名： | 叶金根 朱明星 李令冬 |
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| 作者单位： | 安徽大学电气工程与自动化学院; |
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| 摘 要： | 大规模光伏电源的接入使得电网承载更大的压力,电网接纳分布式光伏电源的能力已成为光伏产业发展的主要制约因素。针对配电网接纳分布式光伏电源的能力问题,通过建立含分布式光伏电源的配电网电路仿真模型,从电压稳定、基波潮流和谐波潮流等方面对典型配电网接纳分布式光伏电源的能力进行了分析,以电压稳定性、功率因数和谐波潮流作为约束条件,综合得出准入容量目标值范围的计算方法和评估策略,有利于定量计算配电网接纳分布式光伏电源的能力,并为大规模光伏电源接入电网的合理规划设计及运行管理提供依据。
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| 关 键 词： | 分布式光伏电源 准入容量 电压稳定性 谐波潮流 |
Simulation Analysis on the Capability of Distribution Network to Accept Distributed Photovoltaic Power |
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| YE Jin-gen,ZHU Ming-xing,LI Ling-dong.Simulation Analysis on the Capability of Distribution Network to Accept Distributed Photovoltaic Power[J].Converter Technology & Electric Traction,2011(3). |
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| Authors: | YE Jin-gen ZHU Ming-xing LI Ling-dong |
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| Institution: | YE Jin-gen,ZHU Ming-xing,LI Ling-dong(College of Electrical Engineering and Automation,Anhui University,Hefei,Anhui 230601,China) |
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| Abstract: | Large-scale photovoltaic(PV) power connected to the grid mades it burden larger pressure,the capability of distribution network to accept distributed photovoltaic power has became the main restriction in photovoltaic industry development.Distribution network circuit simulation model with distributed photovoltaic power is built,and the capability is analyzed from voltage stabilization,power factor and harmonic power flow.Taking voltage stability,power factor and harmonic power flow as constraint conditions,t... |
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| Keywords: | distributed photovoltaic power allow capacity voltage stability harmonic power flow |
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