| 基于预测电流控制的配电网无功补偿器研究 |
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| 引用本文： | 张愉.基于预测电流控制的配电网无功补偿器研究[J].电力电子技术,2009,43(2). |
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| 作者姓名： | 张愉 |
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| 作者单位： | 苏州市职业大学,江苏,苏州,215104 |
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| 摘 要： | 配电网静止无功补偿器(DSTATCOM)是用户电力技术的重要装置之一.提出基于预测电流控制的双环控制方法,利用DSTATCOM来抑制电压波动、跌落和平衡三相不对称负载.实验结果表明所设计的DSTATCOM具有良好的性能,能够有效地解决电能质量问题.
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| 关 键 词： | 补偿器 电流控制 配电网 电能质量 电压波动 |
Study on Distribution Static Compensator based on Predictive Current Control |
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| ZHANG Yu.Study on Distribution Static Compensator based on Predictive Current Control[J].Power Electronics,2009,43(2). |
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| Authors: | ZHANG Yu |
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| Affiliation: | Suzhou Vocational College;Suzhou 215104;China |
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| Abstract: | Distribution static compensator is an important part of custom power,the double loop control method of DSTAT-COM based control theory of predictive current is presented.By use of DSTATCOM,the voltage sag,voltage fluctuation are restrained and three phase unsymmetrical load is balanced.The experimental results show that the DSTATCOM designed has good performance and can solve effectively the problems of power quality. |
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| Keywords: | compensator current control/distribution network power quality voltage fluctuation |
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