| STATCOM-PSS控制对风电并网系统稳定性和电能质量的改善 |
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| 引用本文： | 匡洪海,张曙云,曾丽琼,雷敏.STATCOM-PSS控制对风电并网系统稳定性和电能质量的改善[J].电源学报,2015,13(3):100-106，133. |
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| 作者姓名： | 匡洪海 张曙云 曾丽琼 雷敏 |
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| 作者单位： | 湖南工业大学电气与信息工程学院,湖南工业大学电气与信息工程学院,湖南工业大学电气与信息工程学院,湖南工业大学电气与信息工程学院 |
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| 基金项目： | 湖南省教育厅科研项目(No:12C0054);湖南省自科基金项目(No:2015JJ5009); 湖南工业大学教改项目(No:2014B17) |
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| 摘 要： | 如何保证风电并网系统的暂态稳定性和电能质量不降低是当前需解决的问题。基于解耦控制策略和同步发电机PSS控制策略,提出在风电并网中系统采用STATCOM-PSS控制的解决方案。研究表明STATCOM-PSS控制策略能有效恢复风电并网处的故障后电压,提高风电场的故障穿越能力,改善风电并网系统的暂态稳定性和风力发电机组的电能质量。
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| 关 键 词： | 静止同步补偿器（STATCOM） 电力系统稳定器（PSS） 风电并网系统 稳定性 电能质量 |
| 收稿时间： | 2014/12/12 0:00:00 |
| 修稿时间： | 2015/5/11 0:00:00 |
Stability and Power Quality Improvement of Wind Power Integrated System Using STATCOM-PSS Control |
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| KUANG Honghai,ZHANG Shuyun,ZENG Liqiong and LEI Min.Stability and Power Quality Improvement of Wind Power Integrated System Using STATCOM-PSS Control[J].Journal of power supply,2015,13(3):100-106，133. |
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| Authors: | KUANG Honghai ZHANG Shuyun ZENG Liqiong and LEI Min |
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| Affiliation: | College of Electrical and Information, Hunan University of Technology,,, |
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| Abstract: | When a large amount of wind power is integrated into electric power system, it will have an impact on the stable operation of the system. How to ensure that transient stability and power quality of wind power integrated system is the current problem to be solved. The solution of using STATCOM-PSS control in the wind power integrated system is presented in this paper. The study shows that the voltage after the fault at the point of common coupling in grid-connected wind farm can effectively be restored through using STATCOM-PSS control strategy, the fault through ability of wind farms can be enhanced, transient stability and power quality of wind power integrated system can be improved. |
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| Keywords: | static synchronous compensator(STATCOM) power system stabilizer(PSS) wind power integrated system stability power quality |
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