| 黑麋峰机组调相运行对提升湖南电网暂态电压稳定水平的影响分析 |
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| 引用本文： | 陈道君,李理,谢捷敏,李辉,范敏,陈福球,呙虎,左剑. 黑麋峰机组调相运行对提升湖南电网暂态电压稳定水平的影响分析[J]. 湖南电力, 2021, 41(1): 98-102. DOI: 10.3969/j.issn.1008-0198.2021.01.022 |
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| 作者姓名： | 陈道君 李理 谢捷敏 李辉 范敏 陈福球 呙虎 左剑 |
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| 作者单位： | 国网湖南省电力有限公司电力科学研究院,湖南长沙410007;国网湖南省电力有限公司电力科学研究院,湖南长沙410007;国网湖南省电力有限公司电力科学研究院,湖南长沙410007;国网湖南省电力有限公司电力科学研究院,湖南长沙410007;国网湖南省电力有限公司电力科学研究院,湖南长沙410007;湖南黑麋峰抽水蓄能有限公司,湖南长沙410000;国网湖南省电力有限公司电力科学研究院,湖南长沙410007;国网湖南省电力有限公司电力科学研究院,湖南长沙410007 |
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| 摘 要： | 研究湖南电网黑麋峰抽蓄机组调相运行对湖南电网暂态电压稳定水平的影响.首先介绍机组调相运行励磁系统和水机设备本体的基本情况.然后分析湖南电网存在的暂态电压稳定问题.从大负荷时段全省整体供电能力和省内清洁能源消纳的角度,综合评估机组调相运行对电网暂态电压稳定水平的影响.最后仿真对比分析结果表明了黑麋峰抽蓄机组调相运行后,电...
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| 关 键 词： | 抽蓄机组 调相运行 电压稳定 动态无功支撑 湖南电网 |
Analysis of the Influence of Heimifeng Unit Phase Modulation Operation on Upgrading Transient Voltage Stability Level in Hunan Power Grid |
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| CHEN Daojun,LI Li,XIE Jiemin,LI Hui,FAN Min,CHEN Fuqiu,GUO Hu,ZUO Jian. Analysis of the Influence of Heimifeng Unit Phase Modulation Operation on Upgrading Transient Voltage Stability Level in Hunan Power Grid[J]. Hunan Electric Power, 2021, 41(1): 98-102. DOI: 10.3969/j.issn.1008-0198.2021.01.022 |
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| Authors: | CHEN Daojun LI Li XIE Jiemin LI Hui FAN Min CHEN Fuqiu GUO Hu ZUO Jian |
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| Affiliation: | (State Grid Hunan Electric Power Company Limited Research Institute,Changsha 410007,China;Hunan Heimifeng Pumped Storage Power Station,Changsha 410000,China) |
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| Abstract: | This paper focuses on the influences of Heimifeng phase modulation units on the transient voltage stability level of Hunan power grid. Firstly, the excitation system and the machine body are introduced. And then, the transient voltage stability problem in Hunan grid is analyzed. Considering both the whole province′s power supply capacity and the clean energy consumption in the large load period, the effects of phase-modulation operation on the transient voltage stability level of the power grid is comprehensively evaluated. The simulation results verify that the phase regulation operation of Heimifeng units have better transient voltage support and the clean energy consumption capacity, and can improve the system stability effectively. |
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| Keywords: | pumped storage unit phase modulation operation voltage stability reactive power support Hunan power grid |
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