The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2022
Filed:
Oct. 29, 2020
State Grid Hubei Electric Power Research Institute, Hubei, CN;
Fan Yang, Hubei, CN;
Yu Shen, Hubei, CN;
Wanting Deng, Hubei, CN;
Zhichun Yang, Hubei, CN;
Yang Lei, Hubei, CN;
Yao Yao, Hubei, CN;
Lei Su, Hubei, CN;
Wei Hu, Hubei, CN;
Wei Jiang, Hubei, CN;
Zeyang Tang, Hubei, CN;
Fangbin Yan, Hubei, CN;
Abstract
A device for simulating intermittent arc grounding faults in a power distribution network includes a sliding rail, a first and a second support frames, an insulated electrode disk, and an electrode disk motor. The first support frame is fixed on the left side of the slide rail, and the position of the second support frame relative to the first support frame can be adjusted through the sliding rail. The second support frame is provided with an electrode disk motor for driving the insulated electrode disk to rotate. An upper and a lower conductive bars are installed on the first support frame, their adjacent ends provided with an upper and a lower arc-shaped conductor sheets, and the insulated electrode disk having two circles of conductive pillars is located between the conductor sheets. The conductor sheets are respectively installed on the side of the conductive bars close to the conductive pillar.