Title:
POWER SYSTEM INCLUDING ENGINE GENERATOR
Document Type and Number:
WIPO Patent Application WO/2023/166683
Kind Code:
A1
Abstract:
The present invention is for effectively utilizing an engine generator provided as a backup power supply for a power supply system even when an engine is stopped. According to the present invention, in a power generation mode, a control circuit disconnects a power generator from an engine generator by controlling a switch, and controls a plurality of switch elements to rectify the alternating current with a rectifier circuit. In a converter mode, the control circuit connects the power generator to the engine generator by controlling the switch, accumulates the energy supplied from the power generator in a winding during a boosting period in which the voltage supplied from the power generator is boosted, and controls the plurality of switch elements to release the energy accumulated in the winding during a release period.
Inventors:
SHIBATA KENJI (JP)
NAKADA YASUHIRO (JP)
ENOMOTO TAKAYUKI (JP)
NAKADA YASUHIRO (JP)
ENOMOTO TAKAYUKI (JP)
Application Number:
PCT/JP2022/009220
Publication Date:
September 07, 2023
Filing Date:
March 03, 2022
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
H02P9/00
Foreign References:
| JP2020018155A | 2020-01-30 | |||
| JP2012065396A | 2012-03-29 |
Attorney, Agent or Firm:
OHTSUKA PATENT OFFICE, P.C. (JP)
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