JPH0250691B2 - - Google Patents

Info

Publication number
JPH0250691B2
JPH0250691B2 JP57176881A JP17688182A JPH0250691B2 JP H0250691 B2 JPH0250691 B2 JP H0250691B2 JP 57176881 A JP57176881 A JP 57176881A JP 17688182 A JP17688182 A JP 17688182A JP H0250691 B2 JPH0250691 B2 JP H0250691B2
Authority
JP
Japan
Prior art keywords
thyristor
circuit
signal
failure
detection device
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
JP57176881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5967867A (ja
Inventor
Susumu Matsumura
Nobuo Sashida
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.)
Kansai Electric Power Co Inc
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Kansai Denryoku KK
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 Mitsubishi Electric Corp, Kansai Denryoku KK filed Critical Mitsubishi Electric Corp
Priority to JP17688182A priority Critical patent/JPS5967867A/ja
Publication of JPS5967867A publication Critical patent/JPS5967867A/ja
Publication of JPH0250691B2 publication Critical patent/JPH0250691B2/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
    • H02M1/092—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 the control signals being transmitted optically

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)
  • Electronic Switches (AREA)
JP17688182A 1982-10-07 1982-10-07 直列サイリスタの故障検出装置 Granted JPS5967867A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17688182A JPS5967867A (ja) 1982-10-07 1982-10-07 直列サイリスタの故障検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17688182A JPS5967867A (ja) 1982-10-07 1982-10-07 直列サイリスタの故障検出装置

Publications (2)

Publication Number Publication Date
JPS5967867A JPS5967867A (ja) 1984-04-17
JPH0250691B2 true JPH0250691B2 (enrdf_load_stackoverflow) 1990-11-05

Family

ID=16021398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17688182A Granted JPS5967867A (ja) 1982-10-07 1982-10-07 直列サイリスタの故障検出装置

Country Status (1)

Country Link
JP (1) JPS5967867A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05288799A (ja) * 1992-04-10 1993-11-02 Tabai Espec Corp ドライバ設置用常温室付き環境試験装置
JP2006271084A (ja) * 2005-03-23 2006-10-05 Toshiba Mitsubishi-Electric Industrial System Corp サイリスタの故障検出装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116218A (ja) * 1988-10-26 1990-04-27 Nichicon Corp トランジスタ故障検知回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532460A (en) * 1978-08-30 1980-03-07 Tokyo Shibaura Electric Co Power converter element failure detector
JPS5556418A (en) * 1978-10-20 1980-04-25 Hitachi Ltd Voltage detector trouble detecting circuit for converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05288799A (ja) * 1992-04-10 1993-11-02 Tabai Espec Corp ドライバ設置用常温室付き環境試験装置
JP2006271084A (ja) * 2005-03-23 2006-10-05 Toshiba Mitsubishi-Electric Industrial System Corp サイリスタの故障検出装置

Also Published As

Publication number Publication date
JPS5967867A (ja) 1984-04-17

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