MY131913A - Controlled electronic switch - Google Patents

Controlled electronic switch

Info

Publication number
MY131913A
MY131913A MYPI94003233A MYPI9403233A MY131913A MY 131913 A MY131913 A MY 131913A MY PI94003233 A MYPI94003233 A MY PI94003233A MY PI9403233 A MYPI9403233 A MY PI9403233A MY 131913 A MY131913 A MY 131913A
Authority
MY
Malaysia
Prior art keywords
switch
thyristors
controlled electronic
antiparallel
pair
Prior art date
Application number
MYPI94003233A
Inventor
Valentin Nagy
Original Assignee
Lajos Nagy
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 Lajos Nagy filed Critical Lajos Nagy
Publication of MY131913A publication Critical patent/MY131913A/en

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08144—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in thyristor switches

Landscapes

  • Ac-Ac Conversion (AREA)
  • Keying Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)

Abstract

A PRESENT INVENTION RELATES TO A CONTROLLED ELECTRONIC SWITH (A SEMICONDUCTOR SWITCH DEVICE) FOR CONNECTING ELECTRICAL CONSUMERS OF DIFFERENT CAPACITY WITH A DC OR AC LINE OF ONE PHASES OR SEVERAL PHASES WITHOUT ELECTRIC ARC OR SPARK WHICH ENSURES DURING THE SWITCHING OFF OF ACTIVE LOARDS A SUBSTANTIAL DECREASE OF THE TRANSIENTS, THE CONTROLLED ELECTRONIC SWITCH COMPRISING TWO ANTIPARALLEL THYRISTORS. ACCORDING TO THE PRESENT INVENTION THE THYRISTORS (T1, T2) ARE PROVIDED WITH A SWITCH (S1) BETWEEN THE CONTROL GATES. TO PREVENT THE FLOW OF A BACK CURRENT ACROSS THE CONSUMER A SECOND SWITCH (S2) IS CONNECTED IN SERIES WITH THE PAIR OF ANTIPARALLEL CONNECTED THYRISTORS (T1,T2). TO AVOID THE DISTORTION OF THE SEMICONDUCTOR SWITCH DEVICES A THIRD SWITCH (S3) MAY BE CONNECTED IN PARALLEL WITH THE SERIES CONNECTION OF THE SECOND SWITCH (S2) AND THE PAIR OF ANTIPARALLEL CONNECTED THYRISTORS (T1, T2)(FIG.1)
MYPI94003233A 1993-12-03 1994-12-02 Controlled electronic switch MY131913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9303456A HU9303456D0 (en) 1993-12-03 1993-12-03 Controlled electronic switch

Publications (1)

Publication Number Publication Date
MY131913A true MY131913A (en) 2007-09-28

Family

ID=10984215

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI94003233A MY131913A (en) 1993-12-03 1994-12-02 Controlled electronic switch

Country Status (10)

Country Link
EP (1) EP0732007A1 (en)
JP (1) JPH09505961A (en)
CN (1) CN1138393A (en)
AU (1) AU1325895A (en)
CA (1) CA2177614A1 (en)
HU (1) HU9303456D0 (en)
IL (1) IL111855A0 (en)
MY (1) MY131913A (en)
WO (1) WO1995015615A1 (en)
ZA (1) ZA949660B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103337972B (en) * 2013-05-22 2014-06-18 华中科技大学 Mixed type transverter and wind power generation system
CN108512535B (en) * 2018-03-29 2022-01-18 华南理工大学 Silicon controlled trigger circuit compensated by positive temperature coefficient thermistor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE332841B (en) * 1968-11-20 1971-02-22 Ericsson Telefon Ab L M
US4117359A (en) * 1974-01-30 1978-09-26 Teldix Gmbh Bearing and drive structure for spinning turbine
NL7508457A (en) * 1975-07-15 1977-01-18 Ultra Centrifuge Nederland Nv WELDING MOLD FOR WELDING PIPES TOGETHER WITH AN EXPLOSIVE CHARGE.
DE2600875B2 (en) * 1976-01-12 1978-08-10 Rheinisch-Westfaelische Isolatorenwerke Gmbh, 5200 Siegburg Electronic AC circuit breaker
US4302687A (en) * 1978-04-20 1981-11-24 Nippon Electric Co., Ltd. Semiconductor switch
US4289958A (en) * 1980-02-07 1981-09-15 Edwin Burgess Limited System for identifying solid dosage units
JPH0247132B2 (en) * 1981-03-25 1990-10-18 Fuji Electric Co Ltd GYAKUHEIRETSUSAIRISUTATENKOSOCHI
EP0161628B1 (en) * 1984-05-11 1991-11-27 Mitsubishi Denki Kabushiki Kaisha Switchgear

Also Published As

Publication number Publication date
HU9303456D0 (en) 1994-04-28
CN1138393A (en) 1996-12-18
IL111855A0 (en) 1994-12-02
JPH09505961A (en) 1997-06-10
AU1325895A (en) 1995-06-19
WO1995015615A1 (en) 1995-06-08
EP0732007A1 (en) 1996-09-18
ZA949660B (en) 1996-01-04
CA2177614A1 (en) 1995-06-08

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