JPH0435636U - - Google Patents
Info
- Publication number
- JPH0435636U JPH0435636U JP7743590U JP7743590U JPH0435636U JP H0435636 U JPH0435636 U JP H0435636U JP 7743590 U JP7743590 U JP 7743590U JP 7743590 U JP7743590 U JP 7743590U JP H0435636 U JPH0435636 U JP H0435636U
- Authority
- JP
- Japan
- Prior art keywords
- output
- rectifier
- battery
- inverter
- uninterruptible power
- 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
Classifications
-
- Y02E60/12—
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Secondary Cells (AREA)
Description
第１図は本考案の無停電電源設備の第１の実施
例を示す概略構成図、第２図は本考案の無停電電
源設備の第２の実施例を示す概略構成図、第３図
は第１図のゲートブロツクを説明するための図、
第４図は従来の無停電電源設備の一例を示す概略
図、第５図は第４図又は第１図、第２図のバツテ
リーの放電時間−電圧特性図である。
２Ａ……整流器、２Ｂ……整流器、３Ａ……イ
ンバータ、３Ｂ……インバータ、４……コンピユ
ータ負荷、５Ａ……バツテリー、５Ｂ……バツテ
リー、６Ａ……電圧計、６Ｂ……電圧計、７Ａ…
…電流計、７Ｂ……電流計。
FIG. 1 is a schematic diagram showing the first embodiment of the uninterruptible power supply equipment of the present invention, FIG. 2 is a schematic diagram showing the second embodiment of the uninterruptible power supply equipment of the present invention, and FIG. A diagram for explaining the gate block in FIG. 1,
FIG. 4 is a schematic diagram showing an example of conventional uninterruptible power supply equipment, and FIG. 5 is a discharge time-voltage characteristic diagram of the battery shown in FIG. 4, FIG. 1, or FIG. 2. 2A... Rectifier, 2B... Rectifier, 3A... Inverter, 3B... Inverter, 4... Computer load, 5A... Battery, 5B... Battery, 6A... Voltmeter, 6B... Voltmeter, 7A...
...Ammeter, 7B...Ammeter.
Claims (1)
れた出力を交流に変換するインバータからなる１
組の無停電電源装置を、少なくとも２組有し、 前記各インバータの出力側に共通の負荷を接続
し、かつ前記各整流器の出力側にそれぞれ常時充
電可能なバツテリーを接続し、この各バツテリー
の出力は前記整流器から出力が得られないとき、
前記インバータを介して前記負荷に供給し、前記
バツテリーの実放電テスト時に前記整流器の一方
側の出力を遮断するとともに、前記整流器の他方
側の出力はこれに接続されているバツテリーを介
して前記負荷に供給するようにした無停電電源設
備。[Claims for Utility Model Registration] 1 consisting of a rectifier that rectifies alternating current and an inverter that converts the output rectified by this rectifier to alternating current.
At least two sets of uninterruptible power supplies are provided, a common load is connected to the output side of each of the inverters, and a constantly rechargeable battery is connected to the output side of each of the rectifiers, and each battery is connected to a common load. When no output is obtained from the rectifier, the output is
The output of one side of the rectifier is cut off during an actual discharge test of the battery, and the output of the other side of the rectifier is supplied to the load via the battery connected to the inverter. Uninterruptible power supply equipment designed to supply
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7743590U JPH0435636U (en) | 1990-07-23 | 1990-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7743590U JPH0435636U (en) | 1990-07-23 | 1990-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435636U true JPH0435636U (en) | 1992-03-25 |
Family
ID=31619821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7743590U Pending JPH0435636U (en) | 1990-07-23 | 1990-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435636U (en) |
-
1990
- 1990-07-23 JP JP7743590U patent/JPH0435636U/ja active Pending