JPS63109540U - - Google Patents
Info
- Publication number
- JPS63109540U JPS63109540U JP20176286U JP20176286U JPS63109540U JP S63109540 U JPS63109540 U JP S63109540U JP 20176286 U JP20176286 U JP 20176286U JP 20176286 U JP20176286 U JP 20176286U JP S63109540 U JPS63109540 U JP S63109540U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- storage battery
- power supply
- diode
- transformer
- 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 3
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Description
第１図はこの考案による無停電電源装置の要部
を示す接続図、第２図は蓄電池２１に対する充電
状態を示す回路図、第３図及び第４図はそれぞれ
従来の無停電電源装置の一部を示す接続図である
。
Fig. 1 is a connection diagram showing the main parts of the uninterruptible power supply according to this invention, Fig. 2 is a circuit diagram showing the charging state of the storage battery 21, and Figs. 3 and 4 are each a diagram of a conventional uninterruptible power supply. FIG.
Claims (1)
電力停電時には、内蔵蓄電池電力を交流変換して
休止区間を設けた方形波をインバータトランスを
介して出力するセンタータツプ方式インバータを
用いた待機運転方式の無停電電源装置において、 上記インバータトランス両端に接続されたダイ
オードと、上記トランスの両端子に接続されたイ
ンバータスイツチ素子に並列に接続したダイオー
ドとにより構成されたダイオード全波ブリツジを
備え、 そのダイオード全波ブリツジの出力側の一端は
上記蓄電池の一端に接続され、他端と上記インバ
ータトランスの中点と上記蓄電池の他端とに切替
スイツチで切替え接続されてなる無停電電源装置
。[Claim for Utility Model Registration] When commercial power is being received, the power is directly output, and in the event of a commercial power outage, the built-in storage battery power is converted to AC and a square wave with a rest period is output via an inverter transformer. In a standby operation type uninterruptible power supply system using a double-channel inverter, the uninterruptible power supply system is composed of a diode connected to both ends of the inverter transformer, and a diode connected in parallel to an inverter switch element connected to both terminals of the transformer. A diode full-wave bridge is provided, and one end of the output side of the diode full-wave bridge is connected to one end of the storage battery, and the other end is connected to the midpoint of the inverter transformer and the other end of the storage battery using a changeover switch. An uninterruptible power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20176286U JPS63109540U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20176286U JPS63109540U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109540U true JPS63109540U (en) | 1988-07-14 |
Family
ID=31165519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20176286U Pending JPS63109540U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109540U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57206240A (en) * | 1981-06-12 | 1982-12-17 | Hideo Sugimori | No-break power source |
-
1986
- 1986-12-26 JP JP20176286U patent/JPS63109540U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57206240A (en) * | 1981-06-12 | 1982-12-17 | Hideo Sugimori | No-break power source |