JPS622380U - - Google Patents
Info
- Publication number
- JPS622380U JPS622380U JP1986089932U JP8993286U JPS622380U JP S622380 U JPS622380 U JP S622380U JP 1986089932 U JP1986089932 U JP 1986089932U JP 8993286 U JP8993286 U JP 8993286U JP S622380 U JPS622380 U JP S622380U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- circuit
- transformer
- ferro
- output
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33573—Full-bridge at primary side of an isolation transformer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/01—Resonant DC/DC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
- Protection Of Static Devices (AREA)
Description
第１図は本考案のコンバータの実施例を示す回
路構成図、第２図は本考案の実施例の具体的回路
図、第３図は可飽和リアクトルの構成例を示す模
式図、第４図は本考案のコンバータにおける出力
起動特性の実測値を示す図、第５図は従来のコン
バータの第１方式の回路構成図、第６図は従来の
コンバータの第２方式の回路構成図、第７図は従
来のコンバータの第３方式の回路構成図である。
１……直流―交流変換回路、２……トランス、
４……整流回路、５……平滑回路、７，１１……
可飽和リアクトル、８，１２……リアクトル制御
回路、９……リアクトル、１３……立上り遅延回
路、１４，１５……交流入力端子、１６，１７…
…制御電流入力端子、２０……スイツチ素子。
Fig. 1 is a circuit configuration diagram showing an embodiment of the converter of the present invention, Fig. 2 is a specific circuit diagram of the embodiment of the invention, Fig. 3 is a schematic diagram showing an example of the configuration of a saturable reactor, and Fig. 4 5 is a circuit diagram of the first method of the conventional converter, FIG. 6 is a circuit diagram of the second method of the conventional converter, and FIG. The figure is a circuit configuration diagram of a third method of a conventional converter. 1...DC-AC conversion circuit, 2...Transformer,
4... Rectifier circuit, 5... Smoothing circuit, 7, 11...
Saturable reactor, 8, 12...Reactor control circuit, 9...Reactor, 13...Rise delay circuit, 14, 15...AC input terminal, 16, 17...
...Control current input terminal, 20...Switch element.
Claims (1)
力側に複数の二次巻線を有するトランスとをそな
え、前記トランスの複数の巻線のうち少なくとも
一つの巻線に鉄共振回路を接続すると共に、整流
回路、および平滑回路を接続して直流出力を得る
複数出力を発生するコンバータにおいて、前記コ
ンバータの少なくとも一つの鉄共振回路の出力側
に並列に可飽和リアクトルを接続し、該可飽和リ
アクトルの制御電流を前記コンバータが起動前は
最大にし、起動後の一定時間のちに最小にし得る
リアクトル制御回路を有することを特徴とするコ
ンバータ。 An alternating current power supply and a transformer that transforms its output voltage and has a plurality of secondary windings on its output side, and a ferro-resonant circuit is connected to at least one winding among the plurality of windings of the transformer. , a rectifier circuit, and a smoothing circuit are connected to generate multiple outputs to obtain DC output, a saturable reactor is connected in parallel to the output side of at least one ferro-resonant circuit of the converter, and the saturable reactor is 1. A converter comprising a reactor control circuit capable of maximizing the control current before the converter is started and minimizing the control current after a certain period of time after the converter starts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986089932U JPS6227028Y2 (en) | 1980-11-11 | 1986-06-12 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55159152A JPS5783164A (en) | 1980-11-11 | 1980-11-11 | Converter |
| JP1986089932U JPS6227028Y2 (en) | 1980-11-11 | 1986-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS622380U true JPS622380U (en) | 1987-01-08 |
| JPS6227028Y2 JPS6227028Y2 (en) | 1987-07-10 |
Family
ID=15687394
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55159152A Pending JPS5783164A (en) | 1980-11-11 | 1980-11-11 | Converter |
| JP1986089932U Expired JPS6227028Y2 (en) | 1980-11-11 | 1986-06-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55159152A Pending JPS5783164A (en) | 1980-11-11 | 1980-11-11 | Converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPS5783164A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788448A (en) * | 1984-12-06 | 1988-11-29 | Ferranti Subsea Systems, Ltd. | Power transfer of direct current with inductive couplings |
| KR19990053576A (en) * | 1997-12-24 | 1999-07-15 | 조희재 | Multi-channel DC-DC converter |
-
1980
- 1980-11-11 JP JP55159152A patent/JPS5783164A/en active Pending
-
1986
- 1986-06-12 JP JP1986089932U patent/JPS6227028Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5783164A (en) | 1982-05-24 |
| JPS6227028Y2 (en) | 1987-07-10 |