| 变速恒频风电机组的有功-频率控制 |
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| 引用本文： | 韩肖清,董桐宇,程昱舒,王鹏敏. 变速恒频风电机组的有功-频率控制[J]. 电力系统及其自动化学报, 2011, 23(6): 57-61 |
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| 作者姓名： | 韩肖清 董桐宇 程昱舒 王鹏敏 |
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| 作者单位： | 1. 太原理工大学电气与动力工程学院,太原,030024
2. 山西电力科学研究院,太原,030001 |
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| 摘 要： | 电力系统中风电容量的不断增加,对电力系统调频会产生一定的影响.通过在双馈风力发电机组的控制系统中建立频率一功率控制模块,调整风电机组的风能利用率,使风电机组迅速响应系统频率变化,实现风电机组参与系统频率调节的功能.以IEEE 10机39节点为例,在系统发生切机故障导致频率下降时,所提出的方法能使风电机组配合系统调频,在...
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| 关 键 词： | 风力发电 双馈风电机组 变速恒频 频率调节 频率稳定 |
Active Power-frequency Control of Variable Speed Constant Frequency Wind Turbine Generator |
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| HAN Xiao-qing,DONG Tong-yu,CHENG Yu-shu,WANG Peng-min. Active Power-frequency Control of Variable Speed Constant Frequency Wind Turbine Generator[J]. Proceedings of the CSU-EPSA, 2011, 23(6): 57-61 |
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| Authors: | HAN Xiao-qing DONG Tong-yu CHENG Yu-shu WANG Peng-min |
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| Affiliation: | 1 (1.Electric and Power Engineering Institute of TYUT,Taiyuan 030024 China; 2.Shanxi Electric Power Research Institute,Taiyuan 030001,China) |
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| Abstract: | The great increase of wind power capacity largely impacts the power system frequency regulation.The wind energy utilization coefficient is adjusted by establishing a frequency-power control model in double-fed induction generator(DFIG),which makes wind turbine generator respond to system frequency variation rapidly and participate in system frequency regulation.Taking the IEEE-39 system for example,the system frequency decreases with the generator cutting.The results show that the wind turbine generator can regulate the system frequency in concert with other synchronous generators,and make a certain contribution to system frequency. |
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| Keywords: | wind power double-fed induction generator(DFIG) variable speed constant frequency(VSCF) frequency regulation frequency stability |
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