JPS6262037B2 - - Google Patents
Info
- Publication number
- JPS6262037B2 JPS6262037B2 JP53100832A JP10083278A JPS6262037B2 JP S6262037 B2 JPS6262037 B2 JP S6262037B2 JP 53100832 A JP53100832 A JP 53100832A JP 10083278 A JP10083278 A JP 10083278A JP S6262037 B2 JPS6262037 B2 JP S6262037B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- potential
- coupled
- load
- winding
- 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.)
- Expired
Links
- 238000004146 energy storage Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 82
- 239000003990 capacitor Substances 0.000 description 36
- 230000001052 transient effect Effects 0.000 description 26
- 238000002955 isolation Methods 0.000 description 17
- 230000010355 oscillation Effects 0.000 description 16
- 238000009730 filament winding Methods 0.000 description 13
- 230000001012 protector Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/826,541 US4127893A (en) | 1977-08-17 | 1977-08-17 | Tuned oscillator ballast circuit with transient compensating means |
US05/826,051 US4127795A (en) | 1977-08-19 | 1977-08-19 | Lamp ballast circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5442872A JPS5442872A (en) | 1979-04-05 |
JPS6262037B2 true JPS6262037B2 (ko) | 1987-12-24 |
Family
ID=27124978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10083278A Granted JPS5442872A (en) | 1977-08-17 | 1978-08-17 | Ballast stabilizer circuit |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5442872A (ko) |
FR (1) | FR2400819A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417181A (en) * | 1979-07-06 | 1983-11-22 | Sonelt Corporation | Electronic ballast |
US4259616A (en) * | 1979-07-09 | 1981-03-31 | Gte Products Corporation | Multiple gaseous lamp electronic ballast circuit |
US4477748A (en) * | 1980-10-07 | 1984-10-16 | Thomas Industries, Inc. | Solid state ballast |
JPS57158994A (en) * | 1981-03-26 | 1982-09-30 | Toshiba Electric Equip | Device for firing discharge lamp |
JPH0734398B2 (ja) * | 1983-04-30 | 1995-04-12 | 松下電工株式会社 | 放電灯点灯装置 |
JPH02276194A (ja) * | 1987-09-01 | 1990-11-13 | Global Denshi Kenkyusho:Kk | 放電灯点灯装置 |
JPH01157098A (ja) * | 1987-12-11 | 1989-06-20 | Fuji S P:Kk | 蛍光灯の駆動回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933489A (ko) * | 1972-07-28 | 1974-03-27 | ||
US4017785A (en) * | 1975-09-10 | 1977-04-12 | Iota Engineering Inc. | Power source for fluorescent lamps and the like |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754160A (en) * | 1971-10-28 | 1973-08-21 | Radiant Ind Inc | Four-lamp driver circuit for fluorescent lamps |
JPS543582Y2 (ko) * | 1971-11-15 | 1979-02-19 | ||
US3723848A (en) * | 1972-04-17 | 1973-03-27 | Martin Marietta Corp | Electrical power inverter with sinusoidal output |
JPS537379Y2 (ko) * | 1972-06-29 | 1978-02-24 | ||
US3889153A (en) * | 1973-10-01 | 1975-06-10 | Iota Engineering Inc | Power source for fluorescent lamps and the like |
JPS5622318Y2 (ko) * | 1973-12-13 | 1981-05-26 | ||
US4045711A (en) * | 1976-03-19 | 1977-08-30 | Gte Sylvania Incorporated | Tuned oscillator ballast circuit |
-
1978
- 1978-08-17 FR FR7824008A patent/FR2400819A1/fr active Granted
- 1978-08-17 JP JP10083278A patent/JPS5442872A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933489A (ko) * | 1972-07-28 | 1974-03-27 | ||
US4017785A (en) * | 1975-09-10 | 1977-04-12 | Iota Engineering Inc. | Power source for fluorescent lamps and the like |
Also Published As
Publication number | Publication date |
---|---|
FR2400819A1 (fr) | 1979-03-16 |
JPS5442872A (en) | 1979-04-05 |
FR2400819B1 (ko) | 1984-11-09 |
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