JPS5851637U - Uninterruptible power system - Google Patents
Uninterruptible power systemInfo
- Publication number
- JPS5851637U JPS5851637U JP14861381U JP14861381U JPS5851637U JP S5851637 U JPS5851637 U JP S5851637U JP 14861381 U JP14861381 U JP 14861381U JP 14861381 U JP14861381 U JP 14861381U JP S5851637 U JPS5851637 U JP S5851637U
- Authority
- JP
- Japan
- Prior art keywords
- power
- conversion section
- output voltage
- battery
- diode
- 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
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は代表的な浮動充電方式の無停電電源装置を示す
具体的な回路構成図、第２図は代表的な直流スイッチ方
式の無停電電源装置を示す具体的な回路構成図、第３図
は本考案による一実施例を示す無停電電源装置の具体的
な回路構成図。
５は逆変換部、８は順変換部、１４はバッテリーチャー
ジャー、１５はスイッチング素子、１６は直流リアクト
ル、１７−１８はダイオード。Figure 1 is a specific circuit diagram showing a typical floating charging type uninterruptible power supply, Figure 2 is a specific circuit diagram showing a typical DC switch type uninterruptible power supply, and Figure 3 is a specific circuit diagram showing a typical floating charging type uninterruptible power supply. The figure is a specific circuit configuration diagram of an uninterruptible power supply according to an embodiment of the present invention. 5 is an inverse conversion section, 8 is a forward conversion section, 14 is a battery charger, 15 is a switching element, 16 is a DC reactor, and 17-18 are diodes.
Claims (2)
ダイオード整流器の順変換部と、この変換部よりの直流
電力を交流電力に逆変換する逆変換部と、順変換部の直
流出力電圧を入力し、この直流出力電圧を適宜な電圧値
に０Ｎ−ＯＦＦ制御する機能を有してバッテリーを浮動
充電、均等充電するバッテリーチャージャーと、開閉器
とダイオードよりなり商用周波電源の異常時にバッテリ
ーの直流パワーを無瞬断で逆変換部に供給する直流スイ
ッチ回路とで構成したことを特徴とする無停電電源装置
。(1) A forward conversion section of a diode rectifier that converts commercial frequency AC input power into DC power, an inverse conversion section that inversely converts the DC power from this conversion section into AC power, and a DC output voltage of the forward conversion section. The battery charger has the function of controlling the DC output voltage to an appropriate voltage value in an 0N-OFF manner to perform floating charging and equal charging of the battery, as well as a switch and a diode. An uninterruptible power supply device comprising a DC switch circuit that supplies DC power to an inverter without momentary interruption.
電圧を０Ｎ−ＯＦＦ制御するスイッチング素子と、０Ｎ
−ＯＦＦ制御した直流電力を平滑化する直流リアクトル
と、直流リアクトルに蓄積したエネルギーをバッテリー
側え環流させるダイオードとで構成するようにした特許
請求の範囲第１項記載の無停電電源装置。(2) The battery charger includes a switching element that controls the DC output voltage of the forward conversion section from 0N to OFF;
-The uninterruptible power supply device according to claim 1, comprising a DC reactor that smoothes the DC power that has been turned off, and a diode that circulates the energy accumulated in the DC reactor to the side of the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14861381U JPS5851637U (en) | 1981-10-06 | 1981-10-06 | Uninterruptible power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14861381U JPS5851637U (en) | 1981-10-06 | 1981-10-06 | Uninterruptible power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5851637U true JPS5851637U (en) | 1983-04-07 |
Family
ID=29941424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14861381U Pending JPS5851637U (en) | 1981-10-06 | 1981-10-06 | Uninterruptible power system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017143682A (en) * | 2016-02-12 | 2017-08-17 | 株式会社日本製鋼所 | Backup storage battery for power supply for industrial machine control |
-
1981
- 1981-10-06 JP JP14861381U patent/JPS5851637U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017143682A (en) * | 2016-02-12 | 2017-08-17 | 株式会社日本製鋼所 | Backup storage battery for power supply for industrial machine control |
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