Study on electromagnetic environment of ±800 kV UHV DC and 1000 kV UHV AC parallel transmission lines

被引：0
|
作者：
Wang, Guangzhou [1 ]
Yao, Degui [1 ]
Zhang, Songyang [1 ]
Wang, Donghui [1 ]
Wang, Leilei [1 ]
Guo, Xing [1 ]
Yang, Fan [2 ]
机构：
[1] State Grid Henan Elect Power Res Inst, Zhengzhou 450052, Peoples R China
[2] Chongqing Univ, Chongqing 400044, Peoples R China
来源：
FOURTH INTERNATIONAL CONFERENCE ON ENERGY ENGINEERING AND ENVIRONMENTAL PROTECTION | 2020年 / 467卷
关键词：
D O I：
10.1088/1755-1315/467/1/012098
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Aiming at the typical AC/DC parallel transmission lines which have been put into operation in China, the electromagnetic environment of parallel transmission lines is monitored and the interaction between AC and DC electromagnetic environment is analyzed. Monitoring results show that: The electromagnetic environment of UHV AC/DC parallel transmission lines meets the corresponding national standard limits. UHV DC transmission line has little influence on power frequency electromagnetic field, which is mainly affected by distance and wire height to ground. UHV AC transmission line may have a certain impact on DC composite field strength, and wind speed will have a greater impact on DC composite field strength.
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页数：7
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