Title:
人工衛星用非水電解質電池装置
Document Type and Number:
Japanese Patent JP4543208
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery device for satellite that is stably rechargeable and dischargeable for long term. SOLUTION: A satellite is loaded with a solar cell 4 and a non-aqueous electrolyte battery device 1 (lithium battery). The non-aqueous electrolyte battery device 1 comprises a non-aqueous electrolyte battery 5, a temperature sensor 9, a recharge state measuring sensor 10, and a computer 8 being inputted with signals from both sensor 9, 10. A management temperature of the non-aqueous electrolyte battery 5 is set equally to or less than the management temperature in non-shined time as in shined time and is maintained within a certain temperature band as a temperature adjusting device is controlled by the computer 8. The recharged state is controlled by on or off of a recharge switch 12 by the computer 8. At the beginning of non-shine time of the satellite, a recharge state of the non-aqueous electrolyte battery 5 is maintained to more than 50% by controlling, and in shining, the recharge state of the non-aqueous electrolyte battery 5 is maintained to less than 75%.
Inventors:
Hiroaki Yoshida
Takefumi Inoue
Naomizumi Miyanaga
Fumitaka Imamura
Takefumi Inoue
Naomizumi Miyanaga
Fumitaka Imamura
Application Number:
JP2000282460A
Publication Date:
September 15, 2010
Filing Date:
September 18, 2000
Export Citation:
Assignee:
Gs Yuasa Co., Ltd.
International Classes:
B64G1/44; H01M10/44; B64G1/66; H01M10/05; H01M10/48; H01M10/60; H01M10/613; H01M10/615; H01M10/617; H01M10/625; H01M10/633; H01M10/635; H01M10/651; H01M10/6571
Domestic Patent References:
| JP9259939A | ||||
| JP6121472A | ||||
| JP5030656A | ||||
| JP2001097295A | ||||
| JP10284133A |
Attorney, Agent or Firm:
Akatsuki Joint Patent Office