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:
Jun. 07, 2016
Filed:
Apr. 07, 2009
Jiahong Chen, Wuhan, CN;
Jian Wang, Beijing, CN;
Xuefang Tong, Wuhan, CN;
Yaxin Liu, Beijing, CN;
Qin Zhang, Wuhan, CN;
Yi Luo, Beijing, CN;
Haitao Wang, Wuhan, CN;
Wanxing Feng, Wuhan, CN;
Shanqiang Gu, Wuhan, CN;
Xiaolan LI, Wuhan, CN;
Jiahong Chen, Wuhan, CN;
Jian Wang, Beijing, CN;
Xuefang Tong, Wuhan, CN;
Yaxin Liu, Beijing, CN;
Qin Zhang, Wuhan, CN;
Yi Luo, Beijing, CN;
Haitao Wang, Wuhan, CN;
Wanxing Feng, Wuhan, CN;
Shanqiang Gu, Wuhan, CN;
Xiaolan Li, Wuhan, CN;
Abstract
A method for determining a lightning hazard distribution of a power network, includes: deriving a shielding failure lightning hazard distribution of the power network and a back flashover lightning hazard distribution of the power network from the number of ground lightning in each grid and ranges of hazardous currents, and deriving a historical lightning hazard distribution of the power network from a lightning faults database of the power network and the grids; and determining the lightning hazard distribution of the power network by integrating the shielding failure lightning hazard distribution of the power network, the back flashover lightning hazard distribution of the power network and the historical lightning hazard distribution of the power network.