| 基于电流滞环的双馈风力发电机功率解耦控制 |
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| 引用本文： | 马安仁,成功,周志文,王晓燕. 基于电流滞环的双馈风力发电机功率解耦控制[J]. 自动化与仪器仪表, 2012, 0(4): 182-184 |
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| 作者姓名： | 马安仁 成功 周志文 王晓燕 |
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| 作者单位： | 1. 西北民族大学电气工程学院 甘肃兰州,730124
2. 兰州电力学校 甘肃兰州,730060 |
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| 基金项目： | 西北民族大学中央高校基本科研业务费专项资金资助项目 |
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| 摘 要： | 双馈风力发电(doubly fed induction generator简称DFIG)技术是目前风力发电的主导技术。本文针对DFIG的功率解耦控制,提出了基于电流滞环的PWM控制方法,解决了传统控制技术中控制算法过于复杂的问题。在MATLAB中设计了基于该方法的仿真系统。从仿真实验结果来看,该方法具有良好的实时性,对DFIG的控制有一定的实用价值。
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| 关 键 词： | 双馈风力发电 电流滞环 PWM |
The Decoupling Control of DFIG based on hysteresis current PWM |
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| Affiliation: | Ma An-ren,Cheng gong,Zhou Zhi-wen,etal. |
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| Abstract: | Doubly-fed wind power generation （doubly fed induction generator for short DHG） is the leading wind power technology currently. In this paper, decoupling control of DFIG was studied and a new method based on hysteresis current PWM control was used to solve the computational complexity of traditional control technology. MATLAB simulation system was designed based on this method. It can be get from the simulation results that the method has a good real-time and has practical value on DFIG＇s control technology. |
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| Keywords: | Doubly fed induction generator Hysteresis current PWM |
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