JPS5783830A - Controller using gate turn-off thyristor - Google Patents

Controller using gate turn-off thyristor

Info

Publication number
JPS5783830A
JPS5783830A JP55159338A JP15933880A JPS5783830A JP S5783830 A JPS5783830 A JP S5783830A JP 55159338 A JP55159338 A JP 55159338A JP 15933880 A JP15933880 A JP 15933880A JP S5783830 A JPS5783830 A JP S5783830A
Authority
JP
Japan
Prior art keywords
turn
gate
thyristors
thyristor
circuit
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.)
Pending
Application number
JP55159338A
Other languages
Japanese (ja)
Inventor
Katsuhiko Naganami
Hiroaki Okaji
Satoru Nozaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55159338A priority Critical patent/JPS5783830A/en
Publication of JPS5783830A publication Critical patent/JPS5783830A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)

Abstract

PURPOSE:To improve the capability of the controllable anode current of a gate turn-off thyristor, by arranging parts, which constitute a snubber circuit and a turn-off side gate circuit, in three dimensions with the gate turn-off thyristor interposed. CONSTITUTION:Gate turn-off thyristors 8-10 are arranged in the center; and in one side of these thyristors 8-10, diodes 11-13 and capacitors 14-16 of parts constituting a snubber circuit are arranged, and cathodes of diodes 11-13 and other terminals of capacitor 14-16 are connected individually. In the other side, a capacitor 1 for turn-on side power source, a turn-on side gate current control resistance 3, a turn-on side transistor 4, and a transistor driving circuit 6 of parts constituting a turn-off side gate circuit are arranged. By making cathode terminals of thyristors shortest from capacitors 14-16 as well as the transistor 4, the characteristic of additional circuits of gate turn-off thyristors is improved, and the controllable anode current is much used.
JP55159338A 1980-11-12 1980-11-12 Controller using gate turn-off thyristor Pending JPS5783830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55159338A JPS5783830A (en) 1980-11-12 1980-11-12 Controller using gate turn-off thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55159338A JPS5783830A (en) 1980-11-12 1980-11-12 Controller using gate turn-off thyristor

Publications (1)

Publication Number Publication Date
JPS5783830A true JPS5783830A (en) 1982-05-25

Family

ID=15691642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55159338A Pending JPS5783830A (en) 1980-11-12 1980-11-12 Controller using gate turn-off thyristor

Country Status (1)

Country Link
JP (1) JPS5783830A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042929A (en) * 1983-08-19 1985-03-07 Mitsubishi Electric Corp Three-phase solid-state relay
JPS6042930A (en) * 1983-08-19 1985-03-07 Mitsubishi Electric Corp Three-phase solid-state relay
JPS6047331U (en) * 1983-09-08 1985-04-03 三菱電機株式会社 solid state relay
JPS6047335U (en) * 1983-09-08 1985-04-03 三菱電機株式会社 3 phase solid state relay
JPS6047332U (en) * 1983-09-08 1985-04-03 三菱電機株式会社 3 phase solid state relay
KR101056498B1 (en) 2004-03-03 2011-08-11 가부시키가이샤 피에스 미쓰비시 Hollow frame of concrete long body

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042929A (en) * 1983-08-19 1985-03-07 Mitsubishi Electric Corp Three-phase solid-state relay
JPS6042930A (en) * 1983-08-19 1985-03-07 Mitsubishi Electric Corp Three-phase solid-state relay
JPS6047331U (en) * 1983-09-08 1985-04-03 三菱電機株式会社 solid state relay
JPS6047335U (en) * 1983-09-08 1985-04-03 三菱電機株式会社 3 phase solid state relay
JPS6047332U (en) * 1983-09-08 1985-04-03 三菱電機株式会社 3 phase solid state relay
KR101056498B1 (en) 2004-03-03 2011-08-11 가부시키가이샤 피에스 미쓰비시 Hollow frame of concrete long body

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