JPH0373232B2 - - Google Patents

Info

Publication number
JPH0373232B2
JPH0373232B2 JP56098195A JP9819581A JPH0373232B2 JP H0373232 B2 JPH0373232 B2 JP H0373232B2 JP 56098195 A JP56098195 A JP 56098195A JP 9819581 A JP9819581 A JP 9819581A JP H0373232 B2 JPH0373232 B2 JP H0373232B2
Authority
JP
Japan
Prior art keywords
thyristor
current
series
voltage
polarity
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.)
Expired - Lifetime
Application number
JP56098195A
Other languages
English (en)
Japanese (ja)
Other versions
JPS583567A (ja
Inventor
Atsuo Kobayashi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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.)
Filing date
Publication date
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP9819581A priority Critical patent/JPS583567A/ja
Publication of JPS583567A publication Critical patent/JPS583567A/ja
Publication of JPH0373232B2 publication Critical patent/JPH0373232B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M1/00Details of apparatus for conversion
    • H02M1/08Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
JP9819581A 1981-06-26 1981-06-26 サイリスタ変換装置の過電圧保護方法 Granted JPS583567A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9819581A JPS583567A (ja) 1981-06-26 1981-06-26 サイリスタ変換装置の過電圧保護方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9819581A JPS583567A (ja) 1981-06-26 1981-06-26 サイリスタ変換装置の過電圧保護方法

Publications (2)

Publication Number Publication Date
JPS583567A JPS583567A (ja) 1983-01-10
JPH0373232B2 true JPH0373232B2 (en]) 1991-11-21

Family

ID=14213214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9819581A Granted JPS583567A (ja) 1981-06-26 1981-06-26 サイリスタ変換装置の過電圧保護方法

Country Status (1)

Country Link
JP (1) JPS583567A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143222A (ja) * 1983-02-04 1984-08-16 オータツクス株式会社 スイツチ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725556A1 (de) * 1977-06-07 1978-12-21 Volkswagenwerk Ag Verfahreinheit, insbesondere fuer ein handhabungsgeraet
JPS5522865U (en]) * 1978-07-31 1980-02-14

Also Published As

Publication number Publication date
JPS583567A (ja) 1983-01-10

Similar Documents

Publication Publication Date Title
US4027204A (en) Phase failure detection circuit for multi-phase systems
US4536816A (en) Thyristor apparatus employing light-triggered thyristors
EP0458511B1 (en) Thyristor protection method and apparatus
WO1994006028A1 (en) A method and a device for checking the condition of semiconductor valves
US4237509A (en) Thyristor connection with overvoltage protection
US4371909A (en) High voltage converter apparatus having overvoltage protection circuits for thyristors
US4288830A (en) Overvoltage protector
JPH0373232B2 (en])
JPH0254025B2 (en])
JPS62138055A (ja) サイリスタ変換器の保護装置
US4349745A (en) Testing circuit for fuel burner controls
JPS637689B2 (en])
CA2072296C (en) Switching cirucit protection apparatus and method
JPS6132899B2 (en])
JPH06303762A (ja) サイリスタ変換装置の保護装置
JPS60213219A (ja) サイリスタ変換器の保護方法
JPH0115240Y2 (en])
JPH0389843A (ja) 変換器
KR920002420B1 (ko) 변류기의 보호장치
JP2614278B2 (ja) 超電導エネルギー貯蔵システムの保護方法
CA1273057A (en) Thyristor firing system
JP2670261B2 (ja) サイリスタバルブ
JPH0247132B2 (ja) Gyakuheiretsusairisutatenkosochi
JPS62138063A (ja) 電力変換装置の過電圧保護回路
JPS61161702A (ja) エネルギ−吸収装置