Title:
同期整流発電機及びその電力割当方法
Document Type and Number:
Japanese Patent JP6669837
Kind Code:
B2
Abstract:
A synchronous rectifier alternator and a power allocation method thereof are provided. The synchronous rectifier alternator includes an alternator, a synchronous rectifier circuit and a controller. The alternator converts mechanical energy to alternating current (AC) electrical energy. The synchronous rectifier circuit converts the AC electrical energy to direct current (DC) electrical energy and provides the DC electrical energy to a load. The controller detects a voltage level of the DC electrical energy. When the controller detects that the voltage level is higher than or equal to a first threshold voltage value, the controller controls ONs and OFFs of first transistors and second transistors of the synchronous rectifier circuit, such that at least one of regulator diodes of the synchronous rectifier circuit, a stator of the alternator and the load consume power of the alternator.
Inventors:
Shosho
Posterity
Chen's court
Chen Weichung
Kure
Posterity
Chen's court
Chen Weichung
Kure
Application Number:
JP2018205350A
Publication Date:
March 18, 2020
Filing Date:
October 31, 2018
Export Citation:
Assignee:
Toho Science & Technology Co., Ltd.
International Classes:
H02P9/10; H02M7/12; H02M7/21
Domestic Patent References:
| JP2003070180A | ||||
| JP2005218163A |
Foreign References:
| WO2006075742A1 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office