JPS6291536U - - Google Patents
Info
- Publication number
- JPS6291536U JPS6291536U JP18355685U JP18355685U JPS6291536U JP S6291536 U JPS6291536 U JP S6291536U JP 18355685 U JP18355685 U JP 18355685U JP 18355685 U JP18355685 U JP 18355685U JP S6291536 U JPS6291536 U JP S6291536U
- Authority
- JP
- Japan
- Prior art keywords
- power
- forward converter
- converter
- power supply
- converts
- 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
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Description
第1図は本考案の一実施例を示す回路図、第2
図は従来の無停電電源装置の一例を示す回路図、
第3図は従来の無停電電源装置の他の例を示す回
路図である。
6……逆変換器、7……バツテリー、11……
順変換器、22……エネルギー供給回路、23…
…インバータ、25……整流器。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram showing an example of a conventional uninterruptible power supply.
FIG. 3 is a circuit diagram showing another example of a conventional uninterruptible power supply. 6... Inverse converter, 7... Battery, 11...
Forward converter, 22...Energy supply circuit, 23...
...Inverter, 25... Rectifier.
Claims (1)
電源から導かれる交流電力を直流変換する順変換
器と、この順変換器の直流出力を交流変換する逆
変換器と、前記順変換器に並設され、交流電源の
停電時に前記逆変換器へ直流電力を供給するバツ
テリーを有する無停電電源装置において、 前記順変換器の転流動作により該順変換器の交
流入力側に生じる転流エネルギーを順変換器の直
流出力側に供給するエネルギー供給回路を備えた
ことを特徴とする無停電電源装置。[Claims for Utility Model Registration] A forward converter that uses a self-extinguishing semiconductor element as a main control element and converts AC power derived from an AC power source into DC, and an inverse converter that converts the DC output of this forward converter into AC. and an uninterruptible power supply having a battery that is installed in parallel with the forward converter and supplies DC power to the inverse converter during a power outage of the AC power supply, An uninterruptible power supply device comprising an energy supply circuit that supplies commutation energy generated on the input side to the DC output side of a forward converter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18355685U JPS6291536U (en) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18355685U JPS6291536U (en) | 1985-11-28 | 1985-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6291536U true JPS6291536U (en) | 1987-06-11 |
Family
ID=31130404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18355685U Pending JPS6291536U (en) | 1985-11-28 | 1985-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6291536U (en) |
-
1985
- 1985-11-28 JP JP18355685U patent/JPS6291536U/ja active Pending
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