CA1064576A - High efficiency switching drive for a resonate power transformer - Google Patents
High efficiency switching drive for a resonate power transformerInfo
- Publication number
- CA1064576A CA1064576A CA246,407A CA246407A CA1064576A CA 1064576 A CA1064576 A CA 1064576A CA 246407 A CA246407 A CA 246407A CA 1064576 A CA1064576 A CA 1064576A
- Authority
- CA
- Canada
- Prior art keywords
- switch means
- energy
- condition
- primary windings
- transistor
- 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
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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3382—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement in a push-pull circuit 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
-
- 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)
- Dc-Dc Converters (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/561,740 US3987355A (en) | 1975-03-24 | 1975-03-24 | High efficiency switching drive for a resonate power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1064576A true CA1064576A (en) | 1979-10-16 |
Family
ID=24243237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA246,407A Expired CA1064576A (en) | 1975-03-24 | 1976-02-24 | High efficiency switching drive for a resonate power transformer |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK141060B (da) * | 1976-06-10 | 1979-12-31 | Rovsing As Christian | Spændingsreguleringskreds for en jævnstrømsomformer. |
| GB2028549A (en) * | 1978-08-23 | 1980-03-05 | Astec Int Ltd | Regulated dc power supply |
| US4257088A (en) * | 1979-04-25 | 1981-03-17 | Nilssen Ole K | High-efficiency single-ended inverter circuit |
| USRE32155E (en) * | 1979-04-25 | 1986-05-20 | High-efficiency tuned inverter circuit | |
| FR2642604B1 (fr) * | 1989-01-31 | 1991-05-10 | Durand Aime | Dispositif d'eclairage a enceintes a gaz |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1524646A (fr) * | 1967-05-26 | 1968-05-10 | Loewe Opta Gmbh | Transformation de tension continue par transistor oscillateur réglé |
| FR96147E (fr) * | 1967-09-14 | 1972-05-19 | Ibm | Convertisseur améliore de courant continu en courant continu avec alimentation constante vers la charge. |
| DE1638310B2 (de) * | 1968-02-10 | 1971-12-02 | Wandel U. Goltermann, 7410 Reutlingen | Gleichspannungs gegentaktwandler |
| GB1233841A (US06265458-20010724-C00056.png) * | 1969-04-24 | 1971-06-03 | ||
| US3596165A (en) * | 1969-07-24 | 1971-07-27 | Tektronix Inc | Converter circuit having a controlled output |
| US3697851A (en) * | 1970-12-14 | 1972-10-10 | Hewlett Packard Co | Regulating converter circuit |
| US3831079A (en) * | 1971-06-14 | 1974-08-20 | West Electric Co | Electronic photographic flash apparatus |
| JPS5216203B1 (US06265458-20010724-C00056.png) * | 1971-07-06 | 1977-05-07 | ||
| US3725765A (en) * | 1971-11-22 | 1973-04-03 | Hewlett Packard Co | Switch-type d.c. to d.c. converter |
| US3889173A (en) * | 1973-12-07 | 1975-06-10 | Texas Instruments Inc | Switching regulator power supply |
-
1975
- 1975-03-24 US US05/561,740 patent/US3987355A/en not_active Expired - Lifetime
-
1976
- 1976-02-05 NL NL7601179.A patent/NL161629C/xx not_active IP Right Cessation
- 1976-02-24 CA CA246,407A patent/CA1064576A/en not_active Expired
- 1976-03-18 FR FR7608598A patent/FR2305836A1/fr active Granted
- 1976-03-18 DE DE19762611439 patent/DE2611439A1/de active Granted
- 1976-03-24 GB GB7539914A patent/GB1542259A/en not_active Expired
- 1976-03-24 JP JP51032397A patent/JPS51119951A/ja active Granted
- 1976-12-10 US US05/749,582 patent/USRE29510E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL161629C (nl) | 1980-02-15 |
| FR2305836B1 (US06265458-20010724-C00056.png) | 1980-03-14 |
| NL161629B (nl) | 1979-09-17 |
| DE2611439C2 (US06265458-20010724-C00056.png) | 1987-04-30 |
| DE2611439A1 (de) | 1976-10-07 |
| GB1542259A (en) | 1979-03-14 |
| FR2305836A1 (fr) | 1976-10-22 |
| USRE29510E (en) | 1978-01-03 |
| US3987355A (en) | 1976-10-19 |
| NL7601179A (nl) | 1976-09-28 |
| JPS51119951A (en) | 1976-10-20 |
| JPS5746568B2 (US06265458-20010724-C00056.png) | 1982-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3582758A (en) | Rectifier using low saturation voltage transistors | |
| US4007413A (en) | Converter utilizing leakage inductance to control energy flow and improve signal waveforms | |
| US4870554A (en) | Active snubber forward converter | |
| EP0374412A2 (en) | Improved series resonant inverter with lossless snubber-resetting components | |
| KR930000966B1 (ko) | 비선형 공진스위치 및 콘버터 | |
| CA1083668A (en) | Compensated base drive circuit to regulate saturated transistor current gain | |
| US4277824A (en) | Start-up circuit | |
| US4060758A (en) | Power switching circuit having a Darlington connected transistor pair | |
| US4740879A (en) | Blocking oscillator switched power supply with standby circuitry | |
| CA1064576A (en) | High efficiency switching drive for a resonate power transformer | |
| US4598349A (en) | Electronic transformer composed of flyback converters | |
| US5239453A (en) | DC to DC converter employing a free-running single stage blocking oscillator | |
| US4680534A (en) | Drive method for switching power converter and apparatus using this method | |
| US3953780A (en) | Inverter having forced turn-off | |
| US3448370A (en) | High frequency power inverter | |
| US3453521A (en) | Dc to dc converter regulator | |
| GB2262822A (en) | A synchronised switch-mode power supply | |
| US4669023A (en) | Apparatus for freeing electronic one-way switches from high power dissipation stresses | |
| SU1755353A1 (ru) | Однотактный обратноходовой преобразователь посто нного напр жени в посто нное | |
| US3297934A (en) | Current feedback converter with automatic overload protection | |
| GB2037114A (en) | A turn-off accelerating circuit for use with a power transistor | |
| US5159540A (en) | High-efficiency saturable core voltage converter | |
| GB2104328A (en) | High frequency power switching circuit | |
| US4107772A (en) | Chopper control device | |
| SU1410228A1 (ru) | Однотактный преобразователь посто нного напр жени |