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. 11, 2026
Filed:
Mar. 26, 2024
Franklinwh Energy Storage Inc., San Jose, CA (US);
Hongtao Nie, Shenzhen, CN;
Song Chen, Shenzhen, CN;
Xiaolong Luo, Shenzhen, CN;
Bo Yang, Shenzhen, CN;
Franklin WH Energy Storage Inc., San Jose, CA (US);
Abstract
The present disclosure provides an energy storage inverter, a bus balance method of the energy storage inverter, and a storage medium. The energy storage inverter includes a first stage of the energy storage inverter including a DC-DC conversion circuit, configured to convert a voltage of an energy storage battery into a DC voltage higher than the voltage of the energy storage battery; a second stage of the energy storage inverter including a three-level Boost circuit or a three-level Buck circuit configured to stabilize a bus voltage; and a third stage of the energy storage inverter including a three-level inversion circuit. The energy storage inverter includes a Boost operating mode 1, a Boost operating mode 2, a Boost operating mode 3, a Boost operating mode 4, a Buck operating mode 1, a Buck operating mode 2, a Buck operating mode 3 and a Buck operating mode 4.