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| Research on Multi-Pulse Rectification Technique in Wind Power Application |
| Chen Jie, Gong Chunying, Chen Jiawei, Zhang Fanghua, Yan Yangguang |
| Nanjing University of Aeronautics & Astronautics Nanjing 210016 China |
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Abstract Multi-pulse rectification technique, designed to overcome the high failure ratio of pulse width modulation rectifiers and to improve the low power factor of uncontrollable diode rectifiers, is introduced into wind power system in this paper. Firstly, a new simple structure, high reliability and high power factor twelve-pulse automatic-transformer rectifier is proposed. The operational principle, characteristics of input current and output voltage of the proposed rectifier are analyzed in detail. Secondly, combined with the permanent magnetic synchronous generation wind power system, efforts are done to illustrate the relationship between the automatic-transformer rectifier and the wind turbine, after which the design details of automatic-transformer rectifier are obtained. The correctness of the theoretical analysis is validated using practical experiments performed by an experimental wind power system at last, and the results indicate the feasibility of using autotransformer rectifier in wind power applications.
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Received: 23 October 2009
Published: 20 March 2014
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[1] Li H, Chen Z. Overview of different wind generator systems and their comparisons [J]. IET Renewable Power Generation, 2007, 2(2): 123-138.
[2] Slootweg J G, Vries E de. Inside wind turbines—fixed vs. variable speed [J]. Renew Energy World, 2003, 6(1): 30-40.
[3] Chinchilla Mónica, Arnaltes Santiago, Burgos Caros. Control of permanent-magnet generators applied to variable-speed wind-energy systems connected to grid [J]. IEEE Transactions on Energy Conversion, 2006, 21(1): 130-135.
[4] Polinder Henk, Frank F A, Van Der Pijl, et al. Comparison of direct-dirve and geared generator concepts for wind turbines [J]. IEEE Transactions on Energy Conversion, 2006, 21(3): 725-733.
[5] 尹明, 李庚银, 张建成, 等. 直驱式永磁同步风力发电机组建模及其控制策略[J]. 电网技术, 2007, 31 (15): 61-65.
[6] 姚骏, 廖勇, 庄凯. 永磁直驱风电机组的双PWM变换器协调控制策略[J]. 电力系统自动化, 2008, 32(20): 88-92, 107.
[7] Ribrant J, Bertling L M. Survey of failures in wind power systems with focus on Swedish wind power plants during 1997-2005 [J]. IEEE Transactions on Energy Conversion, 2007, 22(1): 167-173.
[8] 温春雪, 李建林, 许洪华. 多脉波整流电路在直驱式风力发电中的应用[J]. 电力电子技术, 2008, 42(5): 59-60.
[9] Wu B, Li Y, Wei S. Multipulse diode rectifiers for high-power multilevel inverter fed drives [C]. Proceedings of the 9th International Power Electronics Congress, 2004, 1: 17-22.
[10] Sun Jian, Bing Zhonghui, Karimi K J. Small-signal modeling of multipulse rectifiers for more-electric aircraft applications[C]. Proceedings of the IEEE Power Electronics Specialist Conference, 2008, 1: 17-22.
[11] Bhim Singh, Sanjay Gairola, Briij N. Singh, et al. Multipulse AC-DC converters for improving power quality: a review[J]. IEEE Transactions on Power Electronics, 2008, 23(1): 260-281.
[12] 陈坚. 电力电子学[M]. 北京: 高等教育出版社, 2002.
[13] Colonel Wm T McLyman. Transformer and Inductor Design Handbook, 3rd ed(Electrical and Computer Engineering) [M]. New York, Marcel Dekker Press, 2004. |
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2012, Vol. 27 
