Title:
REGULATOR, BATTERY CHARGING APPARATUS, AND BATTERY CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/050042
Kind Code:
A1
Abstract:
A regulator is provided with: a rectifier circuit that rectifies an alternate current outputted from output terminals for each of the phases of a three-phase AC generator (101), and lets charging current flow into a battery (B); first to third semiconductor elements (T1, T2, T3) each of which comprises a first terminal (x1) into which control signals are inputted, a second terminal (x2) connected to the minus side of the battery (B), a third terminal (x3) connected to the plus side of the battery (B), and a fourth terminal (x4) connected to each of the output terminals for each of the phases (U, V, W) of the three-phase AC generator (101); and a controller (CON) that detects the charging voltage of the battery (B), and outputs a control signal according to the detected result.
Inventors:
KAWAMURA Asato (Factory, 10-13, Minami-cho, Hanno-sh, Saitama 85, 〒3578585, JP)
河村 安里 (〒85 埼玉県飯能市南町１０番１３号 新電元工業株式会社工場内 Saitama, 〒3578585, JP)
河村 安里 (〒85 埼玉県飯能市南町１０番１３号 新電元工業株式会社工場内 Saitama, 〒3578585, JP)
Application Number:
JP2011/073084
Publication Date:
April 19, 2012
Filing Date:
October 06, 2011
Export Citation:
Assignee:
SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. (2-1 Ohtemachi 2-chome, Chiyoda-ku Tokyo, 04, 〒1000004, JP)
新電元工業株式会社 (〒04 東京都千代田区大手町二丁目２番１号 Tokyo, 〒1000004, JP)
KAWAMURA Asato (Factory, 10-13, Minami-cho, Hanno-sh, Saitama 85, 〒3578585, JP)
新電元工業株式会社 (〒04 東京都千代田区大手町二丁目２番１号 Tokyo, 〒1000004, JP)
KAWAMURA Asato (Factory, 10-13, Minami-cho, Hanno-sh, Saitama 85, 〒3578585, JP)
International Classes:
H02M7/06; H02J7/00; H02P9/00
Attorney, Agent or Firm:
KATSUNUMA Hirohito et al. (Kyowa Patent & Law Office, Room 323 Fuji Bldg., 2-3, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
Claims: