JPS5788872A - Gate drive system for high voltage thyristor converter - Google Patents

Gate drive system for high voltage thyristor converter

Info

Publication number
JPS5788872A
JPS5788872A JP16392080A JP16392080A JPS5788872A JP S5788872 A JPS5788872 A JP S5788872A JP 16392080 A JP16392080 A JP 16392080A JP 16392080 A JP16392080 A JP 16392080A JP S5788872 A JPS5788872 A JP S5788872A
Authority
JP
Japan
Prior art keywords
signals
pulse generator
malfunctioned
failure
discriminator
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
Application number
JP16392080A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0222627B2 (cs
Inventor
Hidetoshi Ino
Tadashi Takahashi
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16392080A priority Critical patent/JPS5788872A/ja
Publication of JPS5788872A publication Critical patent/JPS5788872A/ja
Publication of JPH0222627B2 publication Critical patent/JPH0222627B2/ja
Granted legal-status Critical Current

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits 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)
  • Power Conversion In General (AREA)
JP16392080A 1980-11-20 1980-11-20 Gate drive system for high voltage thyristor converter Granted JPS5788872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16392080A JPS5788872A (en) 1980-11-20 1980-11-20 Gate drive system for high voltage thyristor converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16392080A JPS5788872A (en) 1980-11-20 1980-11-20 Gate drive system for high voltage thyristor converter

Publications (2)

Publication Number Publication Date
JPS5788872A true JPS5788872A (en) 1982-06-02
JPH0222627B2 JPH0222627B2 (cs) 1990-05-21

Family

ID=15783329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16392080A Granted JPS5788872A (en) 1980-11-20 1980-11-20 Gate drive system for high voltage thyristor converter

Country Status (1)

Country Link
JP (1) JPS5788872A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992764A (ja) * 1982-11-18 1984-05-29 Toshiba Corp サイリスタ変換器の光ゲ−ト信号発生回路
US4621314A (en) * 1984-05-30 1986-11-04 Hitachi, Ltd. Thyristor converter control apparatus including differentiation arrangement to prevent abnormal operation
WO2010063490A1 (de) * 2008-12-06 2010-06-10 Abp Induction Systems Gmbh Vorrichtung zur überwachung von thyristoren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992764A (ja) * 1982-11-18 1984-05-29 Toshiba Corp サイリスタ変換器の光ゲ−ト信号発生回路
US4621314A (en) * 1984-05-30 1986-11-04 Hitachi, Ltd. Thyristor converter control apparatus including differentiation arrangement to prevent abnormal operation
WO2010063490A1 (de) * 2008-12-06 2010-06-10 Abp Induction Systems Gmbh Vorrichtung zur überwachung von thyristoren

Also Published As

Publication number Publication date
JPH0222627B2 (cs) 1990-05-21

Similar Documents

Publication Publication Date Title
US4385271A (en) Fault monitoring by detecting a polarity difference
US4084221A (en) High-voltage thyristor converter
US3171112A (en) Fault indicator circuit for power supply system
JPS5788872A (en) Gate drive system for high voltage thyristor converter
GB2294371A (en) Fault detecting power switch driver
JPS5843993B2 (ja) 高圧用サイリスタ整流器のための制御回路
SE437893B (sv) Anordning for detektering av ej onskverda signalkombinationer for tva signallampor i trafikljus
US4325114A (en) Gate controlling circuit for a thyristor converter
JP2000172986A (ja) 信号灯の故障検出装置
EP0575131B1 (en) Control device for thyristor converter
US4088900A (en) Safety circuit, especially for elevators and the like
JPS57132760A (en) Gate pulse generator for high voltage thyristor converter
US4442480A (en) Protective circuit for thyristor controlled systems and thyristor converter embodying such protective circuit
US4527227A (en) False recovery detection circuit for parallel or serial strings of thyristors
JPH0222628B2 (cs)
SU920797A1 (ru) Устройство дл многоточечной сигнализации
SU1275181A1 (ru) Защитное устройство к прессу
SU546061A1 (ru) Устройство дл контрол и сигнализации о неисправности источников электропитани
SU858048A2 (ru) Устройство дл многоточечной сигнализации
JP2637069B2 (ja) サイリスタ変換器
SU1443090A1 (ru) Устройство дл управлени тиристорным вентилем статического компенсатора реактивной мощности
JPS58151864A (ja) サイリスタ変換器
SU539351A1 (ru) Устройство дл защиты электроустановки с коммутационным аппаратом от дуговых замыканий
JPS5668267A (en) Gate control system for thyristor converter
SU434531A1 (ru) Стенд для проверки релейных устройств