电气技术  2017, Vol. 18 Issue (9): 24-28    DOI:
研究与开发 |
基波和谐波下的UPQC功率流动分析
于传1, 2, 徐修华3, 王书征3
1. 国网安徽省电力公司培训中心,合肥 230022;
2. 安徽电气工程职业技术学院,合肥 230051;
3. 南京工程学院电力工程学院,南京 211167
Analysis of UPQC Power Flow under Fundamental and Harmonic Condition
Yu Chuan1, 2, Xu Xiuhua3, Wang Shuzheng3
1. Training Center of State Grid Anhui Electric Power Corporation, Hefei 230022;
2. Anhui Electrical Engineering Professional Technique College, Hefei 230051;
3. School of Power Engineering Nanjing Institute of Technology, Nanjing 210000
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摘要 本文根据UPQC工作原理及系统功能作出UPQC等效电路图,在此基础上,根据UPQC各项功能推导、分析UPQC功率表达式,包括处理基波和谐波两方面的电能质量问题,分别得出UPQC的单相和三相的瞬时和平均功率流动情况。获得的结论有助于掌握UPQC具体工作情况和为工程调试提供指导以及UPQC主电路容量的精确设计。
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于传
徐修华
王书征
关键词 ： 主动配电网,  UPQC,  瞬时功率,  平均功率,  功率流动    
Abstract：In this paper, the equivalent circuit diagram of UPQC is made by the working principle of UPQC and its functions. Then according to the function of UPQC, its power expression is deduced and analyzed when dealing with power quality problems in fundamental and harmonic condition. The instantaneous and average power flow of UPQC is obtained. The conclusions are helpful to grasp the detailed working situation and provide guidance for engineering commissioning, which is helpful to the accurate design of UPQC's main circuit capacity.
Key words： active distribution network    UPQC    instantaneous power    average power    power flow   
     出版日期: 2017-09-20
基金资助:2016年国网安徽省电力公司科研项目（521204150009）; 江苏省配电网智能技术与装备协同创新中心开放基金项目（XTCX201604）; 南京工程学院引进人才科研启动基金项目（YKJ201519）; 江苏省高校自然科学研究面上项目（16KJB470006）
引用本文:   
于传, 徐修华, 王书征. 基波和谐波下的UPQC功率流动分析[J]. 电气技术, 2017, 18(9): 24-28. Yu Chuan, Xu Xiuhua, Wang Shuzheng. Analysis of UPQC Power Flow under Fundamental and Harmonic Condition. Electrical Engineering, 2017, 18(9): 24-28.
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https://dqjs.cesmedia.cn/CN/Y2017/V18/I9/24