Title:
USE OF NIGHTTIME ELECTRIC POWER
Document Type and Number:
Japanese Patent JP2001333535
Kind Code:
A
Abstract:
To utilize nighttime electrical power, based on the fact that the night power is supplied at a very low price.
The power of night commercial power source is converted into DC by means of a power rectifier 42 (converter) and is accumulated in a storage battery 44. For use during the daytime, it is converted into an AC power source in the same form as the commercial power source, using a power inverter 43, so as to be used as a commercial power source.
Inventors:
KATSUBE YUJI
Application Number:
JP2000151208A
Publication Date:
November 30, 2001
Filing Date:
May 23, 2000
Export Citation:
Assignee:
KATSUBE YUJI
KATSUBE YUKO
KATSUBE YUKO
International Classes:
H02J7/34; H02J3/32; H02J3/38; H02M7/48; (IPC1-7): H02J3/32; H02J3/38; H02J7/34; H02M7/48
Attorney, Agent or Firm:
Fujikawa Tadashi