模糊控制技术在低压电网综合补偿中的应用研究 |
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引用本文: | 杨杰,赖声礼,秦华标,李心广.模糊控制技术在低压电网综合补偿中的应用研究[J].电力电容器与无功补偿,2003(1). |
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作者姓名: | 杨杰 赖声礼 秦华标 李心广 |
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基金项目: | 国家自然科学基金,广东省自然科学基金 |
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摘 要: | 针对目前无功补偿装置中采用的单相过零投切方法存在的缺点 ,本文提出采用模糊控制的方法。并对模糊控制技术在低压电网综合补偿系统中的应用进行了详细的介绍 ,仿真与实际应用表明 ,模糊控制方式能对电网的无功功率和三相不平衡进行较好的综合补偿
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关 键 词: | 模糊控制 无功补偿 功率因数 低压电网 |
Study on Fuzzy Control of Low Voltage Power System Integrated Compensation |
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Abstract: | In order to overcome the disadvantage of the single phase passing zero control in the reactive power compensation device, fuzzy control is put forward in this paper. Fuzzy control technology applied to low voltage power integrated compensation system is introduced in detail. Simulation and practical operation show that the reactive power and the three phase imbalance can be compensated well at the same time with the fuzzy control method. |
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Keywords: | Fuzzy control Reactive power compensation Power factor Low voltage power system |
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