JPH02110951U - - Google Patents
Info
- Publication number
- JPH02110951U JPH02110951U JP1849889U JP1849889U JPH02110951U JP H02110951 U JPH02110951 U JP H02110951U JP 1849889 U JP1849889 U JP 1849889U JP 1849889 U JP1849889 U JP 1849889U JP H02110951 U JPH02110951 U JP H02110951U
- Authority
- JP
- Japan
- Prior art keywords
- power outage
- during
- transformer
- switching regulator
- type switching
- 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.)
- Granted
Links
- 238000009499 grossing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案の基本構成図、第２図は本考案
に係る停電補償形スイツチング・レギユレータの
一実施例構成、第３図は本考案に係る停電補償形
スイツチング・レギユレータの他の構成図、第４
図、第５図は従来の停電補償形スイツチング・レ
ギユレータの構成図を示している。
図中、１はＡＣ―ＡＣインバータ、２は変成器
、３は整流平滑回路、４は制御回路、５はＤＣ―
ＤＣコンバータ、６はバツテリ、１０は変成器、
１１はチヨツパ回路、２１は商用交流電源、２２
は整流回路、２３は制御回路、２４は誤差増幅回
路、２５，２６は変成器、２８，２９はＭＯＳＦ
ＥＴ、３１はフオト・カプラを表わしている。
Fig. 1 is a basic configuration diagram of the present invention, Fig. 2 is a configuration diagram of an embodiment of a power failure compensation type switching regulator according to the present invention, and Figure 3 is another configuration diagram of a power failure compensation type switching regulator according to the present invention. , 4th
5 shows a configuration diagram of a conventional power failure compensation type switching regulator. In the figure, 1 is an AC-AC inverter, 2 is a transformer, 3 is a rectifier and smoothing circuit, 4 is a control circuit, and 5 is a DC-
DC converter, 6 is battery, 10 is transformer,
11 is a chopper circuit, 21 is a commercial AC power supply, 22
is a rectifier circuit, 23 is a control circuit, 24 is an error amplifier circuit, 25 and 26 are transformers, and 28 and 29 are MOSFs.
ET, 31 represents a photo coupler.
Claims (1)
変成器１０と、 その２次側の複数の交流出力から所定の直流電
圧をそれぞれ発生させる整流平滑回路３とを備え
、 停電時バツテリ６から供給される電力で上記所
定の直流電圧をそれぞれ発生させる停電補償形ス
イツチング・レギユレータにおいて、 停電時バツテリ６で駆動されるチヨツパ回路１
１を設けると共に、 上記変成器１０の２次側交流出力端側から該チ
ヨツパ回路１１のパルス出力を供給しうる構成と
なし、 停電時の各直流電圧を補償するようにしたこと
を特徴とする停電補償形スイツチング・レギユレ
ータ。[Claims for Utility Model Registration] Comprising a transformer 10 with an AC-AC inverter 1 connected to its primary side, and a rectifying and smoothing circuit 3 that generates a predetermined DC voltage from a plurality of AC outputs on its secondary side. In a power outage compensation type switching regulator that generates each of the above-mentioned predetermined DC voltages using the power supplied from the battery 6 during a power outage, the chopper circuit 1 is driven by the battery 6 during a power outage.
1, and the pulse output of the chopper circuit 11 can be supplied from the secondary AC output end of the transformer 10, thereby compensating for each DC voltage during a power outage. Power outage compensation type switching regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018498U JPH0747962Y2 (en) | 1989-02-20 | 1989-02-20 | Power failure compensation type switching regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018498U JPH0747962Y2 (en) | 1989-02-20 | 1989-02-20 | Power failure compensation type switching regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02110951U true JPH02110951U (en) | 1990-09-05 |
| JPH0747962Y2 JPH0747962Y2 (en) | 1995-11-01 |
Family
ID=31233202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989018498U Expired - Lifetime JPH0747962Y2 (en) | 1989-02-20 | 1989-02-20 | Power failure compensation type switching regulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747962Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005110346A (en) * | 2003-09-29 | 2005-04-21 | Densei Lambda Kk | Power supply and power backup method |
| WO2020105359A1 (en) * | 2018-11-20 | 2020-05-28 | 三菱電機株式会社 | Dc power supply and distribution system |
| JP2021531713A (en) * | 2018-04-16 | 2021-11-18 | ソーラー フーズ オーユー | Power converter for bioelectrochemical systems |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62296728A (en) * | 1986-04-17 | 1987-12-24 | アメリカン テレフオン アンド テレグラフ カムパニ− | Indirectly connected switching apparatus with spare battery |
| JPS6395828A (en) * | 1986-10-09 | 1988-04-26 | サンケン電気株式会社 | Non-interrupted electric source |
-
1989
- 1989-02-20 JP JP1989018498U patent/JPH0747962Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62296728A (en) * | 1986-04-17 | 1987-12-24 | アメリカン テレフオン アンド テレグラフ カムパニ− | Indirectly connected switching apparatus with spare battery |
| JPS6395828A (en) * | 1986-10-09 | 1988-04-26 | サンケン電気株式会社 | Non-interrupted electric source |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005110346A (en) * | 2003-09-29 | 2005-04-21 | Densei Lambda Kk | Power supply and power backup method |
| JP4542325B2 (en) * | 2003-09-29 | 2010-09-15 | Ｔｄｋラムダ株式会社 | Power supply device and power backup method |
| JP2021531713A (en) * | 2018-04-16 | 2021-11-18 | ソーラー フーズ オーユー | Power converter for bioelectrochemical systems |
| US11608485B2 (en) | 2018-04-16 | 2023-03-21 | Solar Foods Oy | Power converter for a bioelectrochemical system |
| WO2020105359A1 (en) * | 2018-11-20 | 2020-05-28 | 三菱電機株式会社 | Dc power supply and distribution system |
| JP6747619B1 (en) * | 2018-11-20 | 2020-08-26 | 三菱電機株式会社 | DC power distribution system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747962Y2 (en) | 1995-11-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |