DE3540920A1 - Frequenzgenerator mit erhoehter schwingkreisspannung - Google Patents

Frequenzgenerator mit erhoehter schwingkreisspannung

Info

Publication number
DE3540920A1
DE3540920A1 DE19853540920 DE3540920A DE3540920A1 DE 3540920 A1 DE3540920 A1 DE 3540920A1 DE 19853540920 DE19853540920 DE 19853540920 DE 3540920 A DE3540920 A DE 3540920A DE 3540920 A1 DE3540920 A1 DE 3540920A1
Authority
DE
Germany
Prior art keywords
voltage
transistor
oscillating circuit
frequency generator
thyristor
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.)
Granted
Application number
DE19853540920
Other languages
German (de)
English (en)
Other versions
DE3540920C2 (enrdf_load_stackoverflow
Inventor
Werner Dipl Ing Gaertner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853540920 priority Critical patent/DE3540920A1/de
Publication of DE3540920A1 publication Critical patent/DE3540920A1/de
Application granted granted Critical
Publication of DE3540920C2 publication Critical patent/DE3540920C2/de
Granted 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
    • H03K17/13—Modifications for switching at zero crossing
    • H03K17/136—Modifications for switching at zero crossing in thyristor switches
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)
DE19853540920 1985-11-19 1985-11-19 Frequenzgenerator mit erhoehter schwingkreisspannung Granted DE3540920A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853540920 DE3540920A1 (de) 1985-11-19 1985-11-19 Frequenzgenerator mit erhoehter schwingkreisspannung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853540920 DE3540920A1 (de) 1985-11-19 1985-11-19 Frequenzgenerator mit erhoehter schwingkreisspannung

Publications (2)

Publication Number Publication Date
DE3540920A1 true DE3540920A1 (de) 1987-05-21
DE3540920C2 DE3540920C2 (enrdf_load_stackoverflow) 1987-12-17

Family

ID=6286324

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853540920 Granted DE3540920A1 (de) 1985-11-19 1985-11-19 Frequenzgenerator mit erhoehter schwingkreisspannung

Country Status (1)

Country Link
DE (1) DE3540920A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110212756A (zh) * 2019-07-03 2019-09-06 山西工程技术学院 一种低成本直流电压倍升器及实现方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291388B (de) * 1963-06-28 1969-03-27 Westinghouse Electric Corp Halbleiteroszillator
DE2059739A1 (de) * 1970-12-04 1972-06-08 Licentia Gmbh Schaltung zum Schutz eines Verstaerkers gegen UEberlastung
DE2332752A1 (de) * 1973-06-27 1975-01-23 Siemens Ag Schaltungsanordnung zur periodischen erzeugung von gedaempften hochfrequenzschwingungen
DE3041928A1 (de) * 1979-11-14 1981-06-11 Tektronix, Inc., 97005 Beaverton, Oreg. Ruecklaufgetriebene horizontalablenkschaltung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291388B (de) * 1963-06-28 1969-03-27 Westinghouse Electric Corp Halbleiteroszillator
DE2059739A1 (de) * 1970-12-04 1972-06-08 Licentia Gmbh Schaltung zum Schutz eines Verstaerkers gegen UEberlastung
DE2332752A1 (de) * 1973-06-27 1975-01-23 Siemens Ag Schaltungsanordnung zur periodischen erzeugung von gedaempften hochfrequenzschwingungen
DE3041928A1 (de) * 1979-11-14 1981-06-11 Tektronix, Inc., 97005 Beaverton, Oreg. Ruecklaufgetriebene horizontalablenkschaltung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Elektronik-Arbeitsblatt Nr.143,Der C-Verstärker",Elektronik, H.14, 1983, S.77-80 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110212756A (zh) * 2019-07-03 2019-09-06 山西工程技术学院 一种低成本直流电压倍升器及实现方法

Also Published As

Publication number Publication date
DE3540920C2 (enrdf_load_stackoverflow) 1987-12-17

Similar Documents

Publication Publication Date Title
CA2008040C (en) Method of and apparatus for reducing energy consumption
US3466528A (en) Inverter for induction heating use
JPH02184267A (ja) 無損失スナッバ・リセット部品を有する直列共振インバータ
GB1496130A (en) Power circuits for obtaining a high power factor electronically
EP0272898A2 (en) AC solid state switch
EP0062276B1 (de) Vorschaltanordnung zum Betreiben von Niederdruckentladungslampen
US3263122A (en) Current limiting inverter circuits and apparatus for operating electric discharge lamps and other loads
DE4333064A1 (de) Bremsschaltung für einen Universalmotor
Yamato et al. Power loss reduction techniques for three phase high frequency link DC-AC converter
DE3540920A1 (de) Frequenzgenerator mit erhoehter schwingkreisspannung
US6909258B2 (en) Circuit device for driving an AC electric load
US4691275A (en) Current fed inverter
DE4012561A1 (de) Elektronisch gesteuerter elektromotor mit steuerpolen am stator
EP0212740A3 (de) Schaltungsanordnung zum Starten und Betrieb von Gasentladungslampen
FR2647980B1 (fr) Convertisseur electrique a plusieurs bobines d'induction
KR960001024B1 (ko) 마그네트론의 부하용 전기 공급 회로
US3702963A (en) 2-transistor saturating core high-voltage inverter
AT390533B (de) Anlaufschaltung fuer einphasen-asynchronmotoren
GB2303004A (en) Electric power converter
Hinchliffe et al. High efficiency power source for HF electric process heating applications
US3434035A (en) Starting circuit for magnetic core voltage inverter system
US4218731A (en) Inverter comprising at least two controllable load thyristors
DE2837405A1 (de) Gleichstromsteller mit nur einer drosselspule
RU1820987C (ru) Частотно-регулируемый электропривод
JPS62119892A (ja) 誘導加熱調理器用インバ−タ

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee