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:
Sep. 01, 2026
Filed:
May. 10, 2024
State Grid Zhejiang Electric Power Corp Ningbo Power Supply Company, Ningbo, CN;
Yuzhe Xie, Ningbo, CN;
Yi Wang, Ningbo, CN;
Peng Li, Ningbo, CN;
Xiao Zheng, Ningbo, CN;
Zhi Li, Ningbo, CN;
Pengcheng Wang, Ningbo, CN;
Bowen Zhu, Ningbo, CN;
Hao Zhang, Ningbo, CN;
Abstract
The present disclosure provides a power system operation simulation method, a simulation platform and a device. The method includes: acquiring a region category, a load class and a time scale of a power system; performing region division on the power system to obtain a plurality of temporary regions; acquiring node information of the temporary regions; preprocessing each piece of the node information to obtain a plurality of frequency information sets; when a maximum frequency of the frequency information sets is greater than a preset frequency threshold, obtaining a preset small step; when a maximum frequency of the frequency information sets is less than or equal to a preset frequency threshold, obtaining a preset large step; and performing electromagnetic transient simulation on the frequency information sets according to the preset small step, or performing electromagnetic transient simulation on the frequency information sets according to the preset large step.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile