JPS63181025U - - Google Patents
Info
- Publication number
- JPS63181025U JPS63181025U JP7124887U JP7124887U JPS63181025U JP S63181025 U JPS63181025 U JP S63181025U JP 7124887 U JP7124887 U JP 7124887U JP 7124887 U JP7124887 U JP 7124887U JP S63181025 U JPS63181025 U JP S63181025U
- Authority
- JP
- Japan
- Prior art keywords
- diode
- capacitor
- power transistor
- circuit
- parallel
- 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
- 239000003990 capacitor Substances 0.000 claims description 6
- 208000019300 CLIPPERS Diseases 0.000 claims description 5
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08146—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
- H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
- H03K17/662—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Amplifiers (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987071248U JPH051154Y2 (US06432973-20020813-C00010.png) | 1987-05-13 | 1987-05-13 | |
| AU17157/88A AU605305B2 (en) | 1987-05-13 | 1988-05-13 | Clipper circuit for power transistor circuit and inverter circuit utilizing the same |
| EP19880904265 EP0314808B1 (en) | 1987-05-13 | 1988-05-13 | Clipper circuit for power transistor circuit and inverter circuit utilizing the same |
| PCT/JP1988/000458 WO1988009085A1 (en) | 1987-05-13 | 1988-05-13 | Clipper circuit for power transistor circuit and inverter circuit utilizing the same |
| BR888807047A BR8807047A (pt) | 1987-05-13 | 1988-05-13 | Circuito ceifador,circuito a transistor de potencia,e circuito inversor |
| DE8888904265T DE3880621T2 (de) | 1987-05-13 | 1988-05-13 | Spannungsbegrenzungsschaltung fuer leistungstransistor und wechselrichter. |
| FI890149A FI100560B (fi) | 1987-05-13 | 1989-01-12 | Leikkauspiiri tehotransistoripiiriä varten ja tällaisen sisältävä tasa -vaihtovirtamuuttaja |
| US07/488,526 US5070426A (en) | 1987-05-13 | 1990-02-28 | Clipper circuit for power transistor circuit and inverter circuit utilizing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987071248U JPH051154Y2 (US06432973-20020813-C00010.png) | 1987-05-13 | 1987-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63181025U true JPS63181025U (US06432973-20020813-C00010.png) | 1988-11-22 |
| JPH051154Y2 JPH051154Y2 (US06432973-20020813-C00010.png) | 1993-01-13 |
Family
ID=13455209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987071248U Expired - Lifetime JPH051154Y2 (US06432973-20020813-C00010.png) | 1987-05-13 | 1987-05-13 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05300753A (ja) * | 1992-04-22 | 1993-11-12 | Mels Corp | スイッチング回路のスナバー回路 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2658427B2 (ja) * | 1989-01-17 | 1997-09-30 | 富士電機株式会社 | 電力変換用半導体素子のスナバ回路とそのモジュール装置 |
| JP2754411B2 (ja) * | 1989-09-20 | 1998-05-20 | 富士電機株式会社 | 電力変換装置のスナバ回路 |
| EP0692053B1 (en) * | 1993-03-31 | 2000-10-04 | Pacific Stud Company, LLC. | Lightweight metal truss and frame system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821370A (ja) * | 1981-07-29 | 1983-02-08 | Nec Corp | 半導体装置 |
| JPS60121335U (ja) * | 1984-01-25 | 1985-08-16 | 株式会社明電舎 | スイツチング素子の保護装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2644715C2 (de) * | 1976-10-04 | 1985-02-28 | Andreas Prof. Dr.-Ing.habil. 7000 Stuttgart Boehringer | Einrichtung zur Befreiung elektrischer oder elektronischer Einwegschalter von hoher Verlustleistungsbeanspruchung während des Einschaltens - bei welchem ein, zuvor in einem anderen Schaltungspfad fließender, von Null verschiedener Strom auf den betreffenden Einwegschalter überwechselt - und von überhöhter Sperrspannungsbeanspruchung zum Ende des Ausschaltens |
| DE2724741C3 (de) * | 1977-06-01 | 1980-02-21 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schutzbeschaltung für jeweils ein Stromrichterventil |
| DE3527675A1 (de) * | 1985-08-01 | 1987-02-12 | Voith Turbo Kg | Daempfungsschaltung fuer rberschwingungen (rbersnubber) |
-
1987
- 1987-05-13 JP JP1987071248U patent/JPH051154Y2/ja not_active Expired - Lifetime
-
1988
- 1988-05-13 BR BR888807047A patent/BR8807047A/pt not_active IP Right Cessation
- 1988-05-13 EP EP19880904265 patent/EP0314808B1/en not_active Expired - Lifetime
- 1988-05-13 DE DE8888904265T patent/DE3880621T2/de not_active Expired - Fee Related
- 1988-05-13 WO PCT/JP1988/000458 patent/WO1988009085A1/en active IP Right Grant
- 1988-05-13 AU AU17157/88A patent/AU605305B2/en not_active Ceased
-
1989
- 1989-01-12 FI FI890149A patent/FI100560B/fi not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821370A (ja) * | 1981-07-29 | 1983-02-08 | Nec Corp | 半導体装置 |
| JPS60121335U (ja) * | 1984-01-25 | 1985-08-16 | 株式会社明電舎 | スイツチング素子の保護装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05300753A (ja) * | 1992-04-22 | 1993-11-12 | Mels Corp | スイッチング回路のスナバー回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3880621D1 (de) | 1993-06-03 |
| FI100560B (fi) | 1997-12-31 |
| AU605305B2 (en) | 1991-01-10 |
| DE3880621T2 (de) | 1993-09-23 |
| AU1715788A (en) | 1988-12-06 |
| JPH051154Y2 (US06432973-20020813-C00010.png) | 1993-01-13 |
| EP0314808B1 (en) | 1993-04-28 |
| FI890149A0 (fi) | 1989-01-12 |
| BR8807047A (pt) | 1989-10-31 |
| WO1988009085A1 (en) | 1988-11-17 |
| FI890149A (fi) | 1989-01-12 |
| EP0314808A1 (en) | 1989-05-10 |
