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[1]邹文学,庞兵,陈庆国,等.非线性电力系统中对称分量法的应用[J].电机与控制学报,2011,(05):83-88.
 ZOU Wen-xue,PANG Bing,CHEN Qing-guo.Application of symmetrical component method and comparison with other power theory in nonlinear power system[J].,2011,(05):83-88.
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年05
页码:
83-88
栏目:
出版日期:
2011-06-30

文章信息/Info

Title:
Application of symmetrical component method and comparison with other power theory in nonlinear power system
作者:
邹文学; 庞兵; 陈庆国;
哈尔滨理工大学电气与电子工程学院; 哈尔滨理工大学测控技术与通信工程学院;
Author(s):
ZOU Wen-xue1; PANG Bing2; CHEN Qing-guo1
1.School of Electrical and Electronic Engineering; Harbin University of Science and Technology; Harbin 150080; China; 2.College of Measurement-Control Technology and Communication Engineering; Harbin University ofScience and Technology; China
关键词:
对称分量法 电流物理分量法 瞬时无功功率 谐波功率潮流 三相电压不对称
Keywords:
symmetrical component method current physical component theory instantaneous reactive power theory harmonic power flow 3-phase asymmetrical voltage
分类号:
TM761.1
DOI:
-
文献标志码:
A
摘要:
运用对称分量法原理对经过Furrier变换后的三相不对称,非正弦电压和三相线性不平衡负载电流进行分解,并与其他功率理论方法如电流物理份量法和瞬时无功功率理论对系统的功率现象和定义进行分析和比较。通过比较可见在频域上,对于线性负载系统,应用对称分量法对所有三相四线电压不对称,负载不平衡的线性系统的分解与定义较其他的功率方法更合理。对于三相三线电压不对称,负载为非线性不平衡系统可以先按有功功率潮流方向将系统分拆为2个线性子系统再应用对称分量法分解即可得到最多的电量参数。同时也证明了对该类系统的补偿存在一些难以解决的问题。
Abstract:
The 3-phase non-sinusoidal asymmetrical source voltage and 3-line unbalanced load current that were transformed in Furrier transformation would be analyzed with symmetrical component method in the paper,and then compared with current physical components theory and instantaneous reactive power theory.It is reasonable that the symmetrical component method is best among the theories on the 3-phase 4-line power system.For the asymmetrical source voltage and non-linear load current power system,it cut the system...

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备注/Memo

备注/Memo:
国家自然科学基金(50877020)
更新日期/Last Update: 2011-11-09