[1]周勇,王绪雄,邱永庆..电力牵引负荷对电能质量的影响[J].郑州大学学报(工学版),2001,22(03):48-50.[doi:10.3969/j.issn.1671-6833.2001.03.014]
　ZHOU Yong,WANG Xuxiong,Qiu Yongqing.The effect of electric traction load on power quality[J].Journal of Zhengzhou University (Engineering Science),2001,22(03):48-50.[doi:10.3969/j.issn.1671-6833.2001.03.014]

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电力牵引负荷对电能质量的影响()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

22卷

期数:

2001年03期

页码:

48-50

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

The effect of electric traction load on power quality

作者:

周勇; 王绪雄; 邱永庆.

郑州大学电气工程学院,, 开封开化集团有限公司电气车间,

Author(s):

ZHOU Yong; WANG Xuxiong; Qiu Yongqing

关键词:

电力牵引负荷;  电能质量;  负序;  谐波

Keywords:

electric traction load;  power quality;  negative order;  Harmonics

DOI:

10.3969/j.issn.1671-6833.2001.03.014

文献标志码:

A

摘要:

以Y/△-11接线的牵引变压器为例,分析了电力牵引负荷产生负序电流和高次谐波的规律,并给出了实测数据,最后提出了对应的治理措施,其中包括合理分配两供电臂的无功补偿容量,利用斯坦美兹(Steinmetz)原理对无功和负序进行综合补偿,在牵引变电所的低压侧安装滤波器或静止无功补偿装置.

Abstract:

Taking the Y/△-11 wiring traction transformer as an example, the law of negative sequence current and high harmonic generated by electric traction load is analyzed, and the measured data are given, and finally the corresponding treatment measures are proposed, including reasonable allocation of reactive power compensation capacity of the two power supply arms, comprehensive compensation of reactive power and negative sequence using the Steinmetz principle, and installation of filters or static reactive power compensation devices on the low-voltage side of the traction substation.

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