JPS5849586U - gate circuit - Google Patents

gate circuit

Info

Publication number
JPS5849586U
JPS5849586U JP14316881U JP14316881U JPS5849586U JP S5849586 U JPS5849586 U JP S5849586U JP 14316881 U JP14316881 U JP 14316881U JP 14316881 U JP14316881 U JP 14316881U JP S5849586 U JPS5849586 U JP S5849586U
Authority
JP
Japan
Prior art keywords
gate
transformer
star shape
switching circuit
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
JP14316881U
Other languages
Japanese (ja)
Inventor
芦田　孝夫
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP14316881U priority Critical patent/JPS5849586U/en
Publication of JPS5849586U publication Critical patent/JPS5849586U/en
Pending legal-status Critical Current

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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) [Abstract] 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図は従来のゲート回路図、第２図は本考案の実施例
に於けるゲート回路図。９はツェナーダイオード、２１
は三相変圧器、２２は三相ゲートトランス、２３はスイ
ッチング回路、２４は整流回路、２５．２１は抵抗、２
６はサイリスタ、２８はダイオード、２９はスイッチ素
子。FIG. 1 is a conventional gate circuit diagram, and FIG. 2 is a gate circuit diagram in an embodiment of the present invention. 9 is a Zener diode, 21
is a three-phase transformer, 22 is a three-phase gate transformer, 23 is a switching circuit, 24 is a rectifier circuit, 25.21 is a resistor, 2
6 is a thyristor, 28 is a diode, and 29 is a switch element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２次側巻線を星形結線した三相変圧器とミ１次側巻線を
開放形星形結線したゲートトランスと、前記三相変圧器
の各２１次側巻線の一端とゲートトランスの１次側巻線
の名一端とを接続し、前記三相変圧器の２次側巻線の他
端とゲートトランスの１次側巻線の他端との間に介挿さ
れたスイッチング回路と、該スイッチング回路内に設け
られスイッチング回路のオン、オフを行うスイッチ素子
と、前記ゲートトランスの２次側巻線を星形結線し、該
ゲートトランスの２次側巻線に接続された整流回路とを
備え、前記整流回路の出力をサイリスタのゲート信号と
したことを特徴とするゲート回路。A three-phase transformer whose secondary windings are connected in a star shape, a gate transformer whose primary windings are connected in an open star shape, and one end of each of the 21 primary windings of the three-phase transformer and the gate transformer. a switching circuit connected to one end of the primary winding and inserted between the other end of the secondary winding of the three-phase transformer and the other end of the primary winding of the gate transformer; , a rectifier circuit in which a switch element provided in the switching circuit for turning on and off the switching circuit and a secondary winding of the gate transformer are connected in a star shape, and connected to the secondary winding of the gate transformer; A gate circuit characterized in that the output of the rectifier circuit is used as a gate signal of a thyristor.
JP14316881U 1981-09-26 1981-09-26 gate circuit Pending JPS5849586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14316881U JPS5849586U (en) 1981-09-26 1981-09-26 gate circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14316881U JPS5849586U (en) 1981-09-26 1981-09-26 gate circuit

Publications (1)

Publication Number Publication Date
JPS5849586U true JPS5849586U (en) 1983-04-04

Family

ID=29936163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14316881U Pending JPS5849586U (en) 1981-09-26 1981-09-26 gate circuit

Country Status (1)

Country Link
JP (1) JPS5849586U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04315777A (en) * 1991-03-18 1992-11-06 Mitsubishi Electric Corp Terminal connection box

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115708A (en) * 1974-07-31 1976-02-07 Toyota Motor Co Ltd Kyukibenojushinai fukunenshoshitsukaranaru nainenkikan

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115708A (en) * 1974-07-31 1976-02-07 Toyota Motor Co Ltd Kyukibenojushinai fukunenshoshitsukaranaru nainenkikan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04315777A (en) * 1991-03-18 1992-11-06 Mitsubishi Electric Corp Terminal connection box

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