| 并网光伏电站对配电网保护影响的研究 |
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| 引用本文： | 张爱兰.并网光伏电站对配电网保护影响的研究[J].湖南电力,2012,32(3):10-13. |
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| 作者姓名： | 张爱兰 |
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| 作者单位： | 武汉大学,湖北武汉,430072 |
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| 摘 要： | 本文以光伏电源通过10 kV馈线接入配电网为例,利用PSCAD软件进行仿真,研究光伏电源对馈线电流保护和继电保护所带来的影响,指出对馈线继电保护的影响程度与光伏电源容量大小和位置等相关。
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| 关 键 词： | 光伏电源 配电网 继电保护 电站 并网 容量 |
Research on impact of grid-connected photovoltaic power station on relay protection for distribution network |
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| Zhang Ai-lan.Research on impact of grid-connected photovoltaic power station on relay protection for distribution network[J].Hunan Electric Power,2012,32(3):10-13. |
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| Authors: | Zhang Ai-lan |
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| Affiliation: | Zhang Ai-lan (Wuhan University, Wuhan 430072, China) |
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| Abstract: | With an example of photovoltaic power supply paralleled into distribution network by 10 kV feeder line and using PSCAD software emulation, the impact of the photovoltaic power on feeder line current protection is studied in the paper, The result shows that the influence degree of relay protection of feeder line is relative to capability and position of pbotovoltaic power supply. |
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| Keywords: | photovoltaic power supply distribution network relay protection power station grid connection capacity |
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