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:
Dec. 03, 2019
Filed:
Mar. 29, 2016
Solarcity Corporation, San Mateo, CA (US);
Karthikeyan Varadarajan, Mountain View, CA (US);
Ali Riazi, Palo Alto, CA (US);
SolarCity Corporation, San Mateo, CA (US);
Abstract
A system for controlling a battery state-of-energy within a microgrid includes an energy generation (EG) system, an electrical load coupled to the EG system, an energy storage system coupled to the EG system and the electrical load, and a controller coupled to the EG system and the energy storage system. The energy storage system can charge and discharge according to a target charge value and a target discharge value, which may be based on a state-of-energy of the energy storage system. The controller can control a power generation of the EG system based on the load demand and the target charge value and target discharge value of the energy storage system. The controller can further control a power generation of a second EG system when the EG system cannot meet the load demand and maintain the state-of-energy of the energy storage system within a desired level.