| 引用本文: | 姚钢,纪飞鹏,殷志柱,周荔丹,王丰华.直流配电电能质量研究综述[J].电力系统保护与控制,2017,45(16):163-170.[点击复制] |
| YAO Gang,JI Feipeng,YIN Zhizhu,ZHOU Lidan,WANG Fenghua.Review on the research of DC power distribution power quality[J].Power System Protection and Control,2017,45(16):163-170[点击复制] |
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| 摘要: |
| 直流配电的电能质量研究直接影响到当前直流配电理论技术的发展。首先论述了直流配电系统的配电电压等级和网络结构，然后详细分析了当前直流配电系统中存在的电压波动、闪变和谐波等电能质量问题。接着重点阐述了迄今为止国内外相关的直流配电电能质量标准，以及适用于直流配电电能质量的评估体系和方法。之后总结归纳了当前国内外对直流配电系统中电能质量问题的治理方案。最后对目前直流配电电能质量的研究方向进行了探讨，为今后直流配电电能质量的研究提供参考。 |
| 关键词: 直流配电 电压波动 直流标准 谐波 评价方法 |
| DOI：10.7667/PSPC161200 |
| 投稿时间：2016-08-02修订日期：2016-10-19 |
| 基金项目:国家自然科学基金项目(61374155);高校博士点专项科研基金(20130073110030) |
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| Review on the research of DC power distribution power quality |
| YAO Gang,JI Feipeng,YIN Zhizhu,ZHOU Lidan,WANG Fenghua |
| (College of Electric Power Engineering, Shanghai University of Electric Power, Shanghai 200090, China;Central Academe, Shanghai Electric Group Co., Ltd., Shanghai 200070, China;Department of Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China) |
| Abstract: |
| The research of the power quality of DC power distribution system directly affects the development of the theory and technology of DC power distribution. This paper firstly discusses the distribution voltage level and network structure of DC power distribution system, and then analyzes the voltage fluctuation, flicker, harmonics and other power quality problems in the current DC power distribution system. Then, it focuses on the current domestic and foreign direct current distribution power quality standards, as well as the evaluation system and method applicable to power quality of DC distribution system. After then, it summarizes the current domestic and foreign power quality control solutions for DC distribution system. At last, the research directions of DC power distribution power quality are discussed, which provides reference for the study of DC power distribution power quality in the future. This work is supported by National Natural Science Foundation of China (No. 61374155) and Special Fund for Doctoral Research in Universities and Colleges (No. 20130073110030). |
| Key words: DC distribution voltage deviation DC standard harmonic evaluation method |
