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:
Aug. 02, 2022
Filed:
Jun. 09, 2020
Zhejiang Huadian Equipment Testing Institute Co. , Ltd., Zhejiang, CN;
State Grid Zhejiang Haiyan County Power Supply Co., Ltd., Zhejiang, CN;
State Grid Zhejiang Electric Power Co. , Ltd., Zhejiang, CN;
Zhi Li, Zhejiang, CN;
Jingbo Hu, Zhejiang, CN;
Zhiyao Zheng, Zhejiang, CN;
Yibo Gao, Zhejiang, CN;
Shaofeng Yu, Zhejiang, CN;
Yifang Su, Zhejiang, CN;
Gang Wu, Zhejiang, CN;
Jianqin Lin, Zhejiang, CN;
Hanpeng Yang, Zhejiang, CN;
Weiliang Bian, Zhejiang, CN;
Aimin Xu, Zhejiang, CN;
ZHEJIANG HUADIAN EQUIPMENT TESTING INSTITUTE CO., LTD., Zhejiang, CN;
STATE GRID ZHEJIANG HAIYAN COUNTY POWER SUPPLY CO., LTD., Zhejiang, CN;
STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD., Zhejiang, CN;
Abstract
A system and a method for an integrated test on a primary-secondary pole-mounted breaker. The method includes: establishing an electrical connection between the system and the primary-secondary pole-mounted breaker; establishing a communication connection between the system and the primary-secondary pole-mounted breaker; applying, by the system, a voltage signal and a current signal to the primary-secondary pole-mounted breaker through the electrical connection, to generate a voltage and a current on the primary-secondary pole-mounted breaker; collecting, by the system, signals of the voltage and the current fed back from the primary-secondary pole-mounted breaker through the communication connection; performing, by the system, an integrated accuracy test and an integrated protection test; outputting a test result of the accuracy test and a test result of the integrated protection test to the industrial control machine, to generate the test report. A blind zone in quality control of primary-secondary pole-mounted breakers is eliminated. Efficiency is improved in testing primary-secondary pole-mounted breakers.