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:
Nov. 03, 2020
Filed:
Jun. 28, 2017
China Electric Power Research Institute Company Limited, Beijing, CN;
State Grid Corporation of China, Beijing, CN;
Wanxing Sheng, Beijing, CN;
Keyan Liu, Beijing, CN;
Xiaoli Meng, Beijing, CN;
Weijie Dong, Beijing, CN;
Yajie Li, Beijing, CN;
Xueshun Ye, Beijing, CN;
Yongmei Liu, Beijing, CN;
Yinglong Diao, Beijing, CN;
Dongli Jia, Beijing, CN;
Lijuan Hu, Beijing, CN;
Kaiyuan He, Beijing, CN;
CHINA ELECTRIC POWER RESEARCH INSTITUTE CO. LTD., Beijing, CN;
STATE GRID CORPORATION OF CHINA, Beijing, CN;
Abstract
An embodiment provides a multi-time-scale Digital/Analog (D/A) hybrid simulation system and simulation method therefor for a complex power distribution network and a computer storage medium, and is intended to solve existing problems about multi-time-scale modeling and simulation of the complex power distribution network and simulation accuracy and efficiency of the complex power distribution network. The embodiment provides a multi-time-scale D/A hybrid simulation solution for the complex power distribution network, designs a D/A hybrid interface device and a coordination mechanism, and may effectively implement multi-time-scale real-time simulation of equipment (for example, power electronic equipment including a complex topological structure and a novel control strategy) of the complex power distribution network and multi-time-scale simulation analysis on grid connection/disconnection of a distributed power supply such as a wind-driven generator, a photovoltaic power generator and a gas turbine and an electric vehicle as well as interactive influence with the power distribution network.