JPS5841083U - Control method of electrostatic induction thyristor - Google Patents

Control method of electrostatic induction thyristor

Info

Publication number
JPS5841083U
JPS5841083U JP13422581U JP13422581U JPS5841083U JP S5841083 U JPS5841083 U JP S5841083U JP 13422581 U JP13422581 U JP 13422581U JP 13422581 U JP13422581 U JP 13422581U JP S5841083 U JPS5841083 U JP S5841083U
Authority
JP
Japan
Prior art keywords
induction thyristor
control method
electrostatic induction
thyristor
power supply
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
JP13422581U
Other languages
Japanese (ja)
Inventor
博 成田
優人 鈴木
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13422581U priority Critical patent/JPS5841083U/en
Publication of JPS5841083U publication Critical patent/JPS5841083U/en
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は静電誘導型サイリスタ制御方式の従来の回路図
、第２図はその動作波形図、第３図は本考案による静電
誘導型サイリスタ制御方式の回路図である。 Ｖｓ・・・電源電圧、Ｓ・・・スイッチ、ＲＬ・・・負
荷、ＳＩ・・・静電誘導型サイリスタ、Ｒｇ□〜Ｒｇ２
・・・抵抗、Ｖｇ・・・ゲート電源、■ｏＫ’・・ゲー
ト端子電圧、ＶＡＫ−・・静電誘導サイリスタのＡＫ間
電電圧Ｔｒ１〜Ｔｒ２・・・トランジスタ、ＤＣＰＴ・
・・直流変圧器、ＲＤ・・・ＤＣＰＴの直列抵抗、Ｄｏ
、　Ｄｇ・・・ダイオード。FIG. 1 is a conventional circuit diagram of an electrostatic induction thyristor control system, FIG. 2 is an operating waveform diagram thereof, and FIG. 3 is a circuit diagram of an electrostatic induction thyristor control system according to the present invention. Vs...power supply voltage, S...switch, RL...load, SI...static induction thyristor, Rg□~Rg2
...Resistance, Vg...Gate power supply, ■oK'...Gate terminal voltage, VAK-...AK voltage of electrostatic induction thyristor Tr1-Tr2...Transistor, DCPT
...DC transformer, RD...DCPT series resistance, Do
, Dg...diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 静電誘導型サイリスタと負荷を含む回路に開閉器を介し
て電源電圧を印加するものにおいて、前記開閉器の投入
前に前記電源電圧を絶縁して取出した電圧を前記静電誘
導型サイリスタのゲートに逆電圧として与える手段を備
えたことを特徴とする静電誘導型サイリスタの制御方式
。In a circuit that applies a power supply voltage to a circuit including a static induction thyristor and a load through a switch, the voltage obtained by insulating the power supply voltage before closing the switch is applied to the gate of the static induction thyristor. A control method for an electrostatic induction thyristor, characterized by comprising means for applying a reverse voltage to the thyristor.
JP13422581U 1981-09-11 1981-09-11 Control method of electrostatic induction thyristor Pending JPS5841083U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13422581U JPS5841083U (en) 1981-09-11 1981-09-11 Control method of electrostatic induction thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13422581U JPS5841083U (en) 1981-09-11 1981-09-11 Control method of electrostatic induction thyristor

Publications (1)

Publication Number Publication Date
JPS5841083U true JPS5841083U (en) 1983-03-18

Family

ID=29927656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13422581U Pending JPS5841083U (en) 1981-09-11 1981-09-11 Control method of electrostatic induction thyristor

Country Status (1)

Country Link
JP (1) JPS5841083U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169246U (en) * 1987-04-23 1988-11-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169246U (en) * 1987-04-23 1988-11-04

Similar Documents

Publication Publication Date Title
JPS5849587U (en) Control method of electrostatic induction thyristor
JPS596316U (en) MOSFET surge absorption circuit
JPS5970215U (en) AC power equipment
JPS602385U (en) Switching element drive current supply circuit
JPS6082989U (en) switching regulator
JPS5885214U (en) DC stabilized power supply
JPS58156388U (en) Gate circuit of gate turn-off thyristor
JPS5887489U (en) power supply
JPS5846172U (en) Saturation voltage detection circuit
JPS5866611U (en) DC power supply equipment for electromagnetic coils
JPS5913086U (en) Gate turn-off thyristor protection device
JPS6040134U (en) On/off control circuit
JPS6141391U (en) switching regulator
JPS59109160U (en) Gate control device for gate auxiliary turn-off thyristor
JPS5969536U (en) Gate device for gate turn-off thyristor
JPS60103937U (en) AC switch circuit
JPS5995795U (en) Chiyotsupa control circuit
JPS6138885U (en) Test power supply
JPS5870091U (en) Switching regulator overcurrent detection circuit
JPS6142612U (en) electrical equipment
JPS5948113U (en) AC amplifier
JPS6061844U (en) Gate turn-off thyristor drive circuit
JPS60145938U (en) DC electric railway voltage drop compensator
JPS5981112U (en) detection circuit
JPS6031183U (en) load control device