Development of special tools for maintenance and testing of substation primary and secondary equipment. Issue 4 (February 2020)

• Record Type: Journal Article
• Authors: Zheng, Liwei; Wang, Wei; Liu, Mingjun; Li, Long; Li, Honglei; Tian, Haoye
• Is Part Of: IOP conference series. Volume 446:Issue 4(2020)
• Publication Date: 2020-02
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/446/4/042052
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: In order to improve the work efficiency of the first and second overhaul of the substation, and to ensure the personal safety of the staff, this paper proposes a retractable test line box for secondary maintenance and a V-type porcelain column break insulation protection frame for isolation control of primary equipment. The wire box can effectively shorten the time of test wiring and make the on-site debugging work more convenient. The insulation frame guarantees personal safety. The retractable test line box and the isolating switch V-type porcelain column broken insulation protection frame can be used to improve the efficiency of the first and second on-site inspection and debugging, and effectively protect the personal safety of the staff.