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计及励磁调节特性影响的双馈风力发电机组故障电流特性

, PP. 256-265

Keywords: 非严重故障,双馈异步发电机组,励磁调节特性,故障电流特性

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Abstract:

远区非严重故障情况下,双馈风力发电机组的转子绕组仍由变频器进行励磁。因此,故障期间变频器的励磁调节特性将对DFIG的故障电流特性造成很大的影响。本文分别对设计成典型I型系统和典型II型系统的RSC转子电流内环的动态响应特性进行了分析,并得到了计及励磁调节特性影响时转子绕组故障电流的简化计算模型。以此基础,对非严重故障期间DFIG的故障电流进行了研究,得到了其解析表达式。数字仿真结果证明了理论分析结果的正确性。

References

[1]  郑艳文, 苑国锋, 柴建云, 等. 大容量对拖式双馈电机试验系统[J]. 清华大学学报(自然科学版), 2010, 50(1): 27-30, 34.
[2]  Zheng Yanwen, Yuan Guofeng, Chai Jianyun, et al. High-power doubly fed back-to-back drive test system[J]. Journal of Tsinghua University(Science and Technology), 2010, 50(1): 27-30, 34.
[3]  贺益康, 周鹏. 变速恒频双馈异步风力发电系统低电压穿越技术综述[J]. 电工技术学报, 2009, 24(9): 140-146.
[4]  He Yikang, Zhou Peng. Overview of the low voltage ride-through technology for variable speed constant frequency doubly fed wind power generation systems[J]. Transactions of China Electrotechnical Society, 2009, 24(9): 140-146.
[5]  Hughes F M, Anaya Lara O, Jenkins N, et al. Control of DFIG-based wind generation for power network support[J]. IEEE Transaction on Power Systems, 2005, 20(4): 1958-1966.
[6]  Zavadil R, Miller N, Ellis A, et al. Making connections [wind generation facilities][J]. IEEE Power Energy Magazine, 2005, 3(6): 26-37.
[7]  黄学良, 刘志仁, 祝瑞金, 等. 大容量变速恒频风电机组接入对电网运行的影响分析[J]. 电工技术学报, 2010, 25(4): 142-149.
[8]  Huang Xueliang, Liu Zhiren, Zhu Ruijn, et al. Impact of power system integrated with large capacity of variable speed constant frequency wind turbines[J]. Transactions of China Electrotechnical Society, 2010, 25(4): 142-149.
[9]  雷亚洲, Gordon Lightbody. 国外风力发电导则及动态模型简介[J].电网技术, 2005, 25(12): 27-32.
[10]  Lei Yazhou, Gordon Lightbody. An introduction on wind power grid code and dynamic simulation[J]. Power System Technology, 2005, 25(12): 27-32.
[11]  Tsili M, Papathanassiou S. A review of grid code technical requirements for wind farms[J]. IET Renewable Power Generation, 2009, 3(3): 308-332.
[12]  撖奥洋, 张哲, 尹项根, 等. 双馈风力发电系统故障特性及保护方案构建[J]. 电工技术学报, 2012, 27(4): 233-239.
[13]  Han Aoyang, Zhang Zhe, Yin Xianggen, et al. Research on fault characteristic and grid connecting- point protection scheme for wind power generation with doubly-fed induction generator[J]. Transactions of China Electrotechnical Society, 2012, 27(4): 233-239.
[14]  Morren J, de Haan S W H. Ridethrough of wind turbines with doubly-fed induction generator during a voltage dip[J]. IEEE Transaction on Energy Conversion, 2005, 20(2): 435-441.
[15]  关宏亮, 赵海翔, 王伟胜, 等. 风电机组低电压穿越功能及其应用[J]. 电工技术学报, 2007, 22(10): 173-177.
[16]  Guan Hongliang, Zhao Haixiang, Wang Weisheng, et al. LVRT capability of wind turbine generator and its application[J]. Transactions of China Electrotechnical Society, 2007, 22(10): 173-177.
[17]  Morren J, de Haan S W H. Short-circuit current of wind turbines with doubly-fed induction generator[J]. IEEE Transactions on Energy Conversion, 2007, 22(1): 174-180.
[18]  张建华, 陈星莺, 刘皓明, 等. 双馈风力发电机三相短路分析及短路器最大电阻整定[J]. 电力自动化设备, 2009, 29(4): 6-10.
[19]  Zhang Jianhua, Chen Xingying, Liu Haoming, et al. There-phase short-circuit analysis for double-fed wind-driven generator and short-circuit maximal resistance calculation[J]. Electric Power Automation Equipment, 2009, 29(4): 6-10.
[20]  姚俊, 廖勇. 基于Crowbar保护控制的交流励磁风电系统运行分析[J]. 电力系统自动化, 2007, 31(23): 79-83.
[21]  Yao Jun, Liao Yong. Analysis on the operations of an AC excited wind energy conversion system with crowbar protection[J]. Automation of Electric Power Systems, 2007, 31(23): 79-73.
[22]  Marques G D, Sousa D M. Understanding the doubly fed induction generator during voltage dips[J]. IEEE Transactions on Energy Conversion, 2012, 27(2): 421-431.
[23]  张崇巍, 张兴. PWM整流器及其控制[M]. 北京: 机械工业出版社, 2003.
[24]  Lopez J, Sanchis P, Roboam X, et al. Dynamic behavior of the doubly-fed induction generator during three-phase voltage dips[J]. IEEE Transactions on Energy Conversion, 2007, 22(3): 709-717.
[25]  Erickson R W, Maksimovic D. Fundamental of power electronics[M]. Norwell: MA: Kluwer, 2001.

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