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:
Sep. 06, 2019
Di Shi, San Jose, CA (US);
Xiaoying Zhao, San Jose, CA (US);
Feng Xue, Nanjing, CN;
Wei LI, Nanjing, CN;
Huimin Peng, Nanjing, CN;
Jiangchao Qin, Tempe, AZ (US);
Chaoyang Jing, Pasadena, CA (US);
Zhiwei Wang, San Jose, CA (US);
Di Shi, San Jose, CA (US);
Xiaoying Zhao, San Jose, CA (US);
Feng Xue, Nanjing, CN;
Wei Li, Nanjing, CN;
Huimin Peng, Nanjing, CN;
Jiangchao Qin, Tempe, AZ (US);
Chaoyang Jing, Pasadena, CA (US);
Zhiwei Wang, San Jose, CA (US);
Other;
Abstract
A method to simulate a circuit includes receiving at least one circuit requirement and at least one Modular Multilevel Converter (MMC) parameter; determining an operating mode and switching states of an arm circuit; determining each capacitor current based on the switching states and an arm current; determining capacitor voltage and arm voltage; and generating an equivalent circuit model to simulate MMC-based HVDC systems and DC grids in a hybrid AC and DC power system.