DE3107031A1 - "wechselrichterschaltung, insbesondere zum betreiben von leuchtstofflampen" - Google Patents

"wechselrichterschaltung, insbesondere zum betreiben von leuchtstofflampen"

Info

Publication number
DE3107031A1
DE3107031A1 DE19813107031 DE3107031A DE3107031A1 DE 3107031 A1 DE3107031 A1 DE 3107031A1 DE 19813107031 DE19813107031 DE 19813107031 DE 3107031 A DE3107031 A DE 3107031A DE 3107031 A1 DE3107031 A1 DE 3107031A1
Authority
DE
Germany
Prior art keywords
transistors
transistor
current
base
inverter 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.)
Withdrawn
Application number
DE19813107031
Other languages
German (de)
English (en)
Inventor
Kyoo Hyung Cho
Myoung Ku Park
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.)
KUMPA INST ELECTRONIC RES
Kumho Electric Inc
Original Assignee
KUMPA INST ELECTRONIC RES
Kumho Electric Inc
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 KUMPA INST ELECTRONIC RES, Kumho Electric Inc filed Critical KUMPA INST ELECTRONIC RES
Publication of DE3107031A1 publication Critical patent/DE3107031A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5383—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
    • H02M7/53832—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DE19813107031 1980-03-18 1981-02-25 "wechselrichterschaltung, insbesondere zum betreiben von leuchtstofflampen" Withdrawn DE3107031A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800001111A KR810001421B1 (ko) 1980-03-18 1980-03-18 전자식 형광등 안정기

Publications (1)

Publication Number Publication Date
DE3107031A1 true DE3107031A1 (de) 1981-12-24

Family

ID=19215929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813107031 Withdrawn DE3107031A1 (de) 1980-03-18 1981-02-25 "wechselrichterschaltung, insbesondere zum betreiben von leuchtstofflampen"

Country Status (6)

Country Link
KR (1) KR810001421B1 (enrdf_load_stackoverflow)
DE (1) DE3107031A1 (enrdf_load_stackoverflow)
ES (1) ES500448A0 (enrdf_load_stackoverflow)
FR (1) FR2478933B1 (enrdf_load_stackoverflow)
GB (1) GB2071950B (enrdf_load_stackoverflow)
IT (1) IT1211004B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017584A1 (en) * 1993-01-25 1994-08-04 Lindmark Electric Ab Power unit having self-oscillating series resonance converter

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI65524C (fi) * 1982-04-21 1984-05-10 Helvar Oy Foerfarande och anordning foer matning av hoegfrekvent vaexelstroem till en fluorescenslampa
ZA847317B (en) * 1983-09-19 1985-06-26 Minitronics Pty Ltd Minimization of harmonic contents for mains operated solid state inverters driving gas discharge lamps
US4651267A (en) * 1985-06-14 1987-03-17 Sundstrand Corporation Proportional base drive circuit for transistorized bridge inverter
FR2599208A1 (fr) * 1986-05-23 1987-11-27 Harel Jean Systeme electronique d'alimentation pour tubes fluorescents a electrodes
KR930004412B1 (ko) * 1988-05-13 1993-05-27 한림전자기업 주식회사 형광램프의 전자식 안정기
US5014182A (en) * 1989-04-19 1991-05-07 Lambda Electronics Inc. High frequency self-oscillating inverter with negligible switching losses
WO2008055545A1 (de) * 2006-11-09 2008-05-15 Osram Gesellschaft mit beschränkter Haftung Selbstschwingender dc-dc-wandler und verfahren dazu

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898580A (en) * 1959-08-21 1962-06-14 Gen Electric Co Ltd Improvements in or relating to circuit arrangements for operating low pressure electric discharge lamps
GB981066A (en) * 1961-05-08 1965-01-20 Licentia Gmbh Improvements in and relating to electric inverter circuits
DE2705969A1 (de) * 1976-03-01 1977-09-08 Gen Electric Vorschaltanordnung fuer entladungslampe
DE2651516A1 (de) * 1976-11-11 1978-05-18 Sachs Systemtechnik Gmbh Schaltung zur erzeugung eines offenen magnetfeldes
US4170747A (en) * 1978-09-22 1979-10-09 Esquire, Inc. Fixed frequency, variable duty cycle, square wave dimmer for high intensity gaseous discharge lamp
GB2024544A (en) * 1978-05-08 1980-01-09 Stevens C Power supplies for discharge lamps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1285613A (fr) * 1961-03-31 1962-02-23 Convertisseur de puissance
GB1246860A (en) * 1968-02-10 1971-09-22 Wandel & Goltermann Direct current converter
US4039921A (en) * 1975-06-11 1977-08-02 Sony Corporation Inverter radiation suppression

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898580A (en) * 1959-08-21 1962-06-14 Gen Electric Co Ltd Improvements in or relating to circuit arrangements for operating low pressure electric discharge lamps
GB981066A (en) * 1961-05-08 1965-01-20 Licentia Gmbh Improvements in and relating to electric inverter circuits
DE2705969A1 (de) * 1976-03-01 1977-09-08 Gen Electric Vorschaltanordnung fuer entladungslampe
DE2651516A1 (de) * 1976-11-11 1978-05-18 Sachs Systemtechnik Gmbh Schaltung zur erzeugung eines offenen magnetfeldes
GB2024544A (en) * 1978-05-08 1980-01-09 Stevens C Power supplies for discharge lamps
US4170747A (en) * 1978-09-22 1979-10-09 Esquire, Inc. Fixed frequency, variable duty cycle, square wave dimmer for high intensity gaseous discharge lamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: ETZ-A, Bd.95 (1974) H.2, S.75-78 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017584A1 (en) * 1993-01-25 1994-08-04 Lindmark Electric Ab Power unit having self-oscillating series resonance converter
RU2140126C1 (ru) * 1993-01-25 1999-10-20 Линдмарк Электрик АБ Блок питания с автоколебательным преобразователем последовательного резонанса

Also Published As

Publication number Publication date
IT8120218A0 (it) 1981-03-09
GB2071950A (en) 1981-09-23
GB2071950B (en) 1984-08-15
IT1211004B (it) 1989-09-29
FR2478933A1 (enrdf_load_stackoverflow) 1981-09-25
KR810001421B1 (ko) 1981-10-20
ES8202667A1 (es) 1982-02-16
FR2478933B1 (enrdf_load_stackoverflow) 1985-03-29
ES500448A0 (es) 1982-02-16

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: JUNG, E., DIPL.-CHEM. DR.PHIL. SCHIRDEWAHN, J., DI

8110 Request for examination paragraph 44
8130 Withdrawal