JPH01134946U - - Google Patents
Info
- Publication number
- JPH01134946U JPH01134946U JP2990588U JP2990588U JPH01134946U JP H01134946 U JPH01134946 U JP H01134946U JP 2990588 U JP2990588 U JP 2990588U JP 2990588 U JP2990588 U JP 2990588U JP H01134946 U JPH01134946 U JP H01134946U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- series
- compensation
- cell
- charging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図及び第３図はバツテリ・リコンデイシヨ
ニングの方式を示すブロツク図、第４図は従来の
人工衛星電源装置のブロツク図、第５図はＮ個の
バツテリ・セルから成るバツテリの構成図、第６
図はバツテリの代表的放電電圧特性である。
図において、１は主電源用太陽電池、２はバツ
テリ充電用太陽電池、３はシヤントセツト、４は
電力制御器、５はバツテリ、６はバツテリ・セル
、７，８，９は各スイツチ素子、１０はリコンデ
イシヨニング用抵抗である。なお、図中、同一符
号は同一または相当部分を示すものとする。
FIG. 1 is a block diagram showing an embodiment of this invention, FIGS. 2 and 3 are block diagrams showing a battery reconditioning system, and FIG. 4 is a block diagram of a conventional satellite power supply system. Figure 5 is a configuration diagram of a battery consisting of N battery cells;
The figure shows typical discharge voltage characteristics of batteries. In the figure, 1 is a solar cell for main power supply, 2 is a solar cell for battery charging, 3 is a shunt set, 4 is a power controller, 5 is a battery, 6 is a battery cell, 7, 8, 9 are each switch element, 10 is a reconditioning resistor. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
る人工衛星等のバツテリにおいて、上記バツテリ
に直列接続する補償用バツテリ・セルと、上記補
償用バツテリ・セル不使用時は当該セルを短絡し
ておき使用時のみ充電後、本体バツテリに上記補
償用バツテリを直列接続するスイツチとを具備し
たことを特徴とするバツテリ。 In a battery of an artificial satellite, etc., which is composed of N battery cells connected in series, the compensation battery cell connected in series to the battery is short-circuited when the compensation battery cell is not used. A battery battery characterized by comprising a switch that connects the compensation battery in series to the main body battery after charging only when in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2990588U JPH01134946U (en) | 1988-03-07 | 1988-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2990588U JPH01134946U (en) | 1988-03-07 | 1988-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134946U true JPH01134946U (en) | 1989-09-14 |
Family
ID=31254518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2990588U Pending JPH01134946U (en) | 1988-03-07 | 1988-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134946U (en) |
-
1988
- 1988-03-07 JP JP2990588U patent/JPH01134946U/ja active Pending