| 变速恒频风力发电系统最大风能追踪控制 |
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| 引用本文： | 刘其辉,贺益康,赵仁德.变速恒频风力发电系统最大风能追踪控制[J].电力系统自动化,2003,27(20):62-67. |
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| 作者姓名： | 刘其辉 贺益康 赵仁德 |
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| 作者单位： | 浙江大学电气工程学院,浙江省杭州市,310027 |
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| 基金项目： | 国家科技攻关计划项目 ( 2 0 0 1AA5 12 0 2 3)~~ |
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| 摘 要： | 根据风力机的特性，探讨了追踪、捕获最大风能的方法；在分析双馈型异步发电机数学模型和磁场定向矢量变换控制的基础上，提出了变速恒频风力发电机的有功、无功功率解耦控制策略，详细的仿真研究验证了控制策略的正确性和可行性。
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| 关 键 词： | 变速恒频风力发电系统 最大风能捕获 矢量变换控制 交流励磁 双馈型异步发电机 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
THE MAXIMAL WIND-ENERGY TRACING CONTROL OF AVARIABLE-SPEED CONSTANT-FREQUENCY WIND-POWER GENERATION SYSTEM |
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| Liu Qihui,He Yikang,Zhao Rende.THE MAXIMAL WIND-ENERGY TRACING CONTROL OF AVARIABLE-SPEED CONSTANT-FREQUENCY WIND-POWER GENERATION SYSTEM[J].Automation of Electric Power Systems,2003,27(20):62-67. |
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| Authors: | Liu Qihui He Yikang Zhao Rende |
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| Abstract: | Based on the analysis of wind turbine characteristics, the idea of tracing and capturing maximal wind energy is investigated. By analyzing the mathematical model of a doubly fed induction generator (DIFG) and the field oriented vector transformation control scheme, the control strategy of a variable speed constant frequency (VSCF) wind energy generator which can realizes the independent regulation of the active power and reactive power of DIFG is put forward. Detailed simulation study verifies the correctness and feasibility of the proposed control strategy. |
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| Keywords: | VSCF wind energy generation system maximal wind energy capture field oriented vector transformation control AC excitation |
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