Electrical field simulation and analysis of 1200kV gas insulated test reactors

4th International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Li, Tengfei^1 ; Jiang, Yuhang^2 ; Zhao, Lei^1 ; Wang, Yifei^2

EPRI of State Grid Shanghai Municipal Electric Power Company, Shanghai

200437, China^1

Key Laboratory of Control of Power Transmission and Conversion, Shanghai Jiao Tong University, Shanghai

200030, China^2

关键词: Capacity requirement;    Design and Development;    Electrical field distributions;    Electrical field simulations;    Experimental equipments;    Field application;    Finite element analysis software;    High voltage tests;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/237/6/062048/pdf
DOI  :  10.1088/1755-1315/237/6/062048

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The size of high voltage test equipment is strictly limited in field test in substations. Test reactors, as an important kind of experimental equipment for field application, have to meet the capacity requirements and space limitation in such situations. SF6 gas insulated test reactor is one of the best solutions. In this paper, the model of a 1200kV gas insulated test reactor is set up and simulated to analyse the electrical field distribution inside the equipment using the finite element analysis software INFOLYTICA. According to the simulation results, it is verified that the designed gas insulated test reactor meets the insulation requirements and size limit for 500kV underground substation application. The work of this paper helped the design and development of SF6 gas insulated test reactors.