JPS541861A - Circuit for protecting conversion valve - Google Patents

Circuit for protecting conversion valve

Info

Publication number: JPS541861A
Authority: JP; Japan
Prior art keywords: circuit; conversion valve; protecting; protecting conversion; valve
Prior art date: 1977-06-01
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

Application number

JP6484178A

Other languages

Japanese (ja)

Other versions

JPS5833792B2 (en

Inventor

Buriyumunaa Kurisutofu

Ueruauaa Aruno

Heruman Tsuanderu Hansu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens Corp

Original Assignee

Siemens Corp

Priority date (The priority date 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 date listed.)

1977-06-01

Filing date

1978-05-30

Publication date

1979-01-09

1978-05-30 Application filed by Siemens Corp filed Critical Siemens Corp

1979-01-09 Publication of JPS541861A publication Critical patent/JPS541861A/en

1983-07-22 Publication of JPS5833792B2 publication Critical patent/JPS5833792B2/en

Status Expired legal-status Critical Current

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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
- 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
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
- H02M1/348—Passive dissipative snubbers

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Inverter Devices (AREA)
Continuous-Control Power Sources That Use Transistors (AREA)
Power Conversion In General (AREA)
Rectifiers (AREA)

JP53064841A 1977-06-01 1978-05-30 Conversion valve protection circuit Expired JPS5833792B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2724741A DE2724741C3 (en)	1977-06-01	1977-06-01	Protective circuit for one converter valve each

Publications (2)

Publication Number	Publication Date
JPS541861A true JPS541861A (en)	1979-01-09
JPS5833792B2 JPS5833792B2 (en)	1983-07-22

Family

ID=6010414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP53064841A Expired JPS5833792B2 (en)	1977-06-01	1978-05-30	Conversion valve protection circuit

Country Status (2)

Country	Link
JP (1)	JPS5833792B2 (en)
DE (1)	DE2724741C3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55141967A (en) *	1979-04-19	1980-11-06	Fuji Electric Co Ltd	Overvoltage suppressor circuit of semiconductor element
JPS58133184A (en) *	1982-01-30	1983-08-08	Matsushita Electric Works Ltd	Inverter device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4410935A (en) *	1981-03-23	1983-10-18	General Signal Corporation	Current overload protection for inverter of uninterruptible power supply system
US4654770A (en) *	1983-12-22	1987-03-31	General Electric Company	Current-limit circuit in X-ray generator
US4742208A (en) *	1986-10-14	1988-05-03	Esab Welding Products, Inc.	Welding system with electronic control
US5070426A (en) *	1987-05-13	1991-12-03	Otis Elevator Company	Clipper circuit for power transistor circuit and inverter circuit utilizing the same
JPH051154Y2 (en) *	1987-05-13	1993-01-13
ATE137623T1 (en) *	1992-08-28	1996-05-15	Siemens Ag	FLOW CONVERTER WITH RCD RELIEF NETWORK
US5841647A (en) *	1996-10-07	1998-11-24	Kabushiki Kaisha Toshiba	Power conversion system

1977
- 1977-06-01 DE DE2724741A patent/DE2724741C3/en not_active Expired
1978
- 1978-05-30 JP JP53064841A patent/JPS5833792B2/en not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55141967A (en) *	1979-04-19	1980-11-06	Fuji Electric Co Ltd	Overvoltage suppressor circuit of semiconductor element
JPS6040265B2 (en) *	1979-04-19	1985-09-10	富士電機株式会社	Overvoltage suppression circuit for semiconductor devices
JPS58133184A (en) *	1982-01-30	1983-08-08	Matsushita Electric Works Ltd	Inverter device

Also Published As

Publication number	Publication date
DE2724741A1 (en)	1978-12-07
DE2724741C3 (en)	1980-02-21
DE2724741B2 (en)	1979-06-21
JPS5833792B2 (en)	1983-07-22

Publication	Publication Date	Title
JPS53136624A (en)	1978-11-29	Highhpowerrfactor conversion circuit
GB2011583B (en)	1982-03-31	Valve arrangement
JPS5410672A (en)	1979-01-26	Semiconductor
JPS53136963A (en)	1978-11-29	Semiconductor
JPS5396683A (en)	1978-08-24	Semiconductor
JPS53124982A (en)	1978-10-31	Semiconductor
JPS5419688A (en)	1979-02-14	Semiconductor
YU288878A (en)	1982-10-31	Semiconductor arrangement
JPS5432628A (en)	1979-03-10	Bacterocide for protecting plant
JPS5410673A (en)	1979-01-26	Semiconductor
JPS541861A (en)	1979-01-09	Circuit for protecting conversion valve
JPS5397384A (en)	1978-08-25	Semiconductor
JPS53135584A (en)	1978-11-27	Semiconductor
JPS53112683A (en)	1978-10-02	Semiconductor
JPS5387184A (en)	1978-08-01	Semiconductor
JPS5438780A (en)	1979-03-23	Semiconductor
JPS53105979A (en)	1978-09-14	Semiconductor
JPS53115180A (en)	1978-10-07	Semiconductor
JPS5421168A (en)	1979-02-17	Semiconductor
JPS5392675A (en)	1978-08-14	Protecting circuit
JPS5391320A (en)	1978-08-11	Excessiveevoltage protection circuit for dccdc convertor
JPS542051A (en)	1979-01-09	Semiconductor
JPS53105978A (en)	1978-09-14	Semiconductor
JPS5413280A (en)	1979-01-31	Semiconductor
JPS5391319A (en)	1978-08-11	Excessiveevoltage protection circuit for dccdc convertor