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:
May. 12, 2020
Filed:
Nov. 02, 2018
Zhehan Yi, San Jose, CA (US);
Yishen Wang, San Jose, CA (US);
Bibin Huang, San Jose, CA (US);
Di Shi, San Jose, CA (US);
Zhiwei Wang, San Jose, CA (US);
Tingting Hou, San Jose, CA (US);
Zhehan Yi, San Jose, CA (US);
Yishen Wang, San Jose, CA (US);
Bibin Huang, San Jose, CA (US);
Di Shi, San Jose, CA (US);
Zhiwei Wang, San Jose, CA (US);
Tingting Hou, San Jose, CA (US);
State Grid Corporation of China, , CN;
GEIRI CO., LTD, , CN;
Abstract
A control system is disclosed with a control strategy for autonomous multi-bus hybrid microgrids based on Finite-Control-Set Model Predictive Control (FCS-MPC). The control loops are expedited by predicting the future states and determining the optimal control action before switching signals are sent to converters/inverters. The method eliminates PI and PWM components, and offers 1) accurate PV maximum power point tracking (MPPT) and battery charging/discharging control, 2) DC and AC bus voltage/frequency regulation, and 3) precise and flexible power sharing control among multiple DERs.