| 风电接入地区电网的的静态电压稳定性研究 |
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| 引用本文： | 张锋,刘洪,晁勤,李育玲.风电接入地区电网的的静态电压稳定性研究[J].电网与水力发电进展,2009,25(10):67-71. |
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| 作者姓名： | 张锋 刘洪 晁勤 李育玲 |
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| 作者单位： | [1]新疆风电设计咨询有限责任公司,新疆乌鲁木齐830063; [2]新疆大学电气工程学院,新疆乌鲁木齐830008 |
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| 基金项目： | 国家自然科学基金资助项目（50667002） |
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| 摘 要： | 通过电力系统仿真软件DIgSILENT对实际系统进行了大量潮流计算，分别使用P-V和V—D曲线分析方法对异步机风电场与基于双馈感应电机的变速风电场接入电网后的静态电压稳定性进行了比较研究；通过研究表明在静态方面基于双馈感应发电机的变速风电场的电压稳定性明显要好于异步机风电场，可以在很大程度上提高风电场接入系统的最大容量。
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| 关 键 词： | 风电场 地区电网 静态电压稳定性 |
Studies on Static Voltage Stability of the Regional Power Grid |
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| Authors: | ZHANG?Feng LIU?Hong CHAO?Qin and LI?Yu-ling |
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| Affiliation: | ZHANG Feng, LIU Hong, CHAO Qin, LI Yu-ling ( 1.Xinjiang Wind Power Design and Consulting Co., Ltd, Urumqi 830063, Xinjiang Uygur Autonomous Region, China; 2. Electrical Engineering College of Xinjiang University, Urumqi 830008, Xinjiang Uygur Autonomous Region, China) |
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| Abstract: | This paper presents a number oftide calculations of the real system by means of DIgSILENT emulation program. The P-V curve and V-Q curve methods are applied in analyzing the static voltage stability of the regional grid when the grid is connected with the DFIG based wind farm and the IG based wind farm respectively. The comparison study shows the power grid＇ s static voltage stability in the DFIG based wield farm case is better than that in the IG based wind farm ease. This study, to a large degree, can help increase the integrated capability of the wind farm. |
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| Keywords: | wind farm regional power grid static voltage stability |
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