Measurement Analysis on Electric Power Parameters in Electrified Railway Traction Substations

被引：0
|
作者：
Wang, Jiafu [1 ]
Shao, Haiming [1 ]
He, Qing [1 ]
Lin, Guoying [2 ]
Zhang, Yongwang [2 ]
机构：
[1] Natl Inst Metrol, Beijing, Peoples R China
[2] Elect Power Sci Res Inst Guangdong Power Grid Co, Guangzhou, Guangdong, Peoples R China
来源：
2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM 2018) | 2018年
基金：
国家重点研发计划;
关键词：
Electric power quality; electrified railway; harmonic electric energy; impact load; traction substation;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Electrified railway in China has been actively developed. At the same time, as a kind of impact load, the load of electrified railway traction substations has brought in a significant impact to the accurate measurement on the electric energy. This paper measured and analyzed the field electric parameters of several electrified railway traction substations, and analyzed the causes of the metrology result differences between the impact load electric energy meter and the ordinary electric energy meter. This work laid the foundation of further research on the accurate measurement of harmonic electric energy.
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页数：2
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