JPS5516511A - Bilateral triode thyristor - Google Patents

Bilateral triode thyristor

Info

Publication number
JPS5516511A
JPS5516511A JP8829778A JP8829778A JPS5516511A JP S5516511 A JPS5516511 A JP S5516511A JP 8829778 A JP8829778 A JP 8829778A JP 8829778 A JP8829778 A JP 8829778A JP S5516511 A JPS5516511 A JP S5516511A
Authority
JP
Japan
Prior art keywords
capacitor
triode thyristor
voltage
bilateral triode
sine
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
JP8829778A
Other languages
Japanese (ja)
Inventor
Suminori Mizuno
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 JP8829778A priority Critical patent/JPS5516511A/en
Publication of JPS5516511A publication Critical patent/JPS5516511A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for AC voltages or currents

Landscapes

  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)

Abstract

PURPOSE:To limit a rush current toward a load by controlling the conduction phase angle of a bilateral triode thyristor at the time of a voltage sine wave by triggering the bilateral triode thyristor in conduction and by adjusting the charge voltage value of a capacitor. CONSTITUTION:With operation switch 4 closed, 2nd capacitor is charged in series up to a fixed charge end voltage value via the charge circuit composed of the 1st capacitor 31, 2nd capacitor 32 and switch 4 at a rise of a sine-wave voltage from alternating-current power supply 1. At a fall of the sine-wave voltage, capacitor 32 is discharged this time when the peak value decreases down to sum V1+V2 of charge voltage values of capacitors 31 and 32, thereby triggering bilateral triode thyristor 3 in conduction.
JP8829778A 1978-07-21 1978-07-21 Bilateral triode thyristor Pending JPS5516511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8829778A JPS5516511A (en) 1978-07-21 1978-07-21 Bilateral triode thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8829778A JPS5516511A (en) 1978-07-21 1978-07-21 Bilateral triode thyristor

Publications (1)

Publication Number Publication Date
JPS5516511A true JPS5516511A (en) 1980-02-05

Family

ID=13938978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8829778A Pending JPS5516511A (en) 1978-07-21 1978-07-21 Bilateral triode thyristor

Country Status (1)

Country Link
JP (1) JPS5516511A (en)

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