SE7713941L - Vexelriktarkoppling - Google Patents
VexelriktarkopplingInfo
- Publication number
- SE7713941L SE7713941L SE7713941A SE7713941A SE7713941L SE 7713941 L SE7713941 L SE 7713941L SE 7713941 A SE7713941 A SE 7713941A SE 7713941 A SE7713941 A SE 7713941A SE 7713941 L SE7713941 L SE 7713941L
- Authority
- SE
- Sweden
- Prior art keywords
- comparators
- pair
- inputs
- fed
- square wave
- Prior art date
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
- H02M7/538—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 push-pull configuration
- H02M7/53803—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 push-pull configuration with automatic control of output voltage or current
- H02M7/53806—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 push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Inverter Devices (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT30814/76A IT1074198B (it) | 1976-12-23 | 1976-12-23 | Invertitore transistorizzato a presa centrale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7713941L true SE7713941L (sv) | 1978-06-24 |
Family
ID=11232226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7713941A SE7713941L (sv) | 1976-12-23 | 1977-12-08 | Vexelriktarkoppling |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4233658A (xx) |
| AU (1) | AU512336B2 (xx) |
| BR (1) | BR7707779A (xx) |
| DE (1) | DE2757463A1 (xx) |
| FR (1) | FR2375749A1 (xx) |
| GB (1) | GB1556342A (xx) |
| IT (1) | IT1074198B (xx) |
| MX (1) | MX144444A (xx) |
| NO (1) | NO773207L (xx) |
| NZ (1) | NZ186016A (xx) |
| SE (1) | SE7713941L (xx) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8020996A0 (it) * | 1980-03-28 | 1980-03-28 | Sits Soc It Telecom Siemens | Dispositivo circuitale per rendere simmetrico il ciclo di isteresi in un alimentatore di tipo "pushpull". |
| US4578533A (en) * | 1980-11-03 | 1986-03-25 | Universal Data Systems, Inc. | Switchable line powered modem |
| NL8104222A (nl) * | 1981-09-14 | 1983-04-05 | Philips Nv | Stuurschakeling voor een dc-ac-omzetter. |
| JPS58179176A (ja) * | 1982-04-13 | 1983-10-20 | Mitsubishi Electric Corp | インバ−タ |
| US4553198A (en) * | 1982-12-10 | 1985-11-12 | Powercube Corporation | Power converter symmetry correction circuit |
| US4480297A (en) * | 1983-03-31 | 1984-10-30 | Sundstrand Corporation | Synchronizing circuit for push-pull inverter |
| US4535399A (en) * | 1983-06-03 | 1985-08-13 | National Semiconductor Corporation | Regulated switched power circuit with resonant load |
| IL73560A (en) * | 1983-12-22 | 1989-05-15 | Gen Electric | Antisaturation control for x-ray generator inverter |
| US4631653A (en) * | 1984-05-25 | 1986-12-23 | Boschert Incorporated | Capacitor coupled current mode balance circuit |
| FR2591825A1 (fr) * | 1985-12-13 | 1987-06-19 | Thomson Lgt | Circuit de correction automatique de symetrie pour hacheur de courant symetrique |
| US4777579A (en) * | 1988-01-04 | 1988-10-11 | General Electric Company | Integrated current sensor configurations for AC motor drives |
| US4777578A (en) * | 1988-01-04 | 1988-10-11 | General Electric Company | Integrated current sensor torque control for ac motor drives |
| NO179348C (no) * | 1994-02-07 | 1996-09-18 | Labyrint Dev As | Anordning for levering av en höyfrekvent, pulserende likespenning på sekundærsiden av en transformator |
| US5717585A (en) * | 1996-07-24 | 1998-02-10 | Sundstrand Corporation | Power inverter with reduced switching frequency |
| US6081435A (en) * | 1998-05-04 | 2000-06-27 | Lucent Technologies Inc. | Cross-conduction limiting circuit, method of operation thereof and DC/DC converter employing the same |
| US5953220A (en) * | 1998-12-21 | 1999-09-14 | Sundstrand Corporation | System and method for zero phase error tracking of reference in PWM inverters |
| WO2003087623A2 (en) * | 2002-04-10 | 2003-10-23 | Charge-O-Matic Energy Recovery Devices, Llc | Vehicle drive system with energy recovery system |
| CN100377488C (zh) * | 2004-03-29 | 2008-03-26 | 尼克森微电子股份有限公司 | 半桥式控制信号产生电路及其方法 |
| US6958921B1 (en) * | 2004-10-20 | 2005-10-25 | Niko Semiconductor Co., Ltd | Push/pull-type control signal generating circuit and method thereof |
| US7808803B2 (en) * | 2006-11-03 | 2010-10-05 | Innocom Technology (Shenzhen) Co., Ltd. | Inverter circuit with transformer having balanceable input currents |
| US9130471B2 (en) * | 2013-08-05 | 2015-09-08 | Lear Corporation | Converter with transformer flux walk protection controller |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6919147A (xx) * | 1969-12-19 | 1971-06-22 | ||
| CA988159A (en) * | 1972-08-17 | 1976-04-27 | Herbert R. Weischedel | Converter with symmetry correction control |
| US3870943A (en) * | 1972-08-17 | 1975-03-11 | Bell Telephone Labor Inc | Converter circuit with correction circuitry to maintain signal symmetry in the switching devices |
| US3859583A (en) * | 1973-10-23 | 1975-01-07 | Bell Telephone Labor Inc | Pulse-width modulation converter circuit providing asymmetry correction and current monitoring |
| US3873903A (en) * | 1974-02-15 | 1975-03-25 | Ncr Co | Volt-second balancing means for a high frequency switching power supply |
| US3916282A (en) * | 1974-09-03 | 1975-10-28 | Dimetrics Inc | Power converter with rapid response current limiter |
-
1976
- 1976-12-23 IT IT30814/76A patent/IT1074198B/it active
-
1977
- 1977-09-19 NO NO773207A patent/NO773207L/no unknown
- 1977-09-28 MX MX170734A patent/MX144444A/es unknown
- 1977-11-04 AU AU30334/77A patent/AU512336B2/en not_active Expired
- 1977-11-09 GB GB46611/77A patent/GB1556342A/en not_active Expired
- 1977-11-15 FR FR7734224A patent/FR2375749A1/fr active Granted
- 1977-11-23 BR BR7707779A patent/BR7707779A/pt unknown
- 1977-12-08 SE SE7713941A patent/SE7713941L/ not_active Application Discontinuation
- 1977-12-19 NZ NZ186016A patent/NZ186016A/xx unknown
- 1977-12-22 DE DE19772757463 patent/DE2757463A1/de not_active Withdrawn
-
1978
- 1978-02-16 US US05/863,412 patent/US4233658A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1556342A (en) | 1979-11-21 |
| IT1074198B (it) | 1985-04-17 |
| US4233658A (en) | 1980-11-11 |
| MX144444A (es) | 1981-10-15 |
| AU3033477A (en) | 1979-05-10 |
| NO773207L (no) | 1978-06-26 |
| FR2375749A1 (fr) | 1978-07-21 |
| BR7707779A (pt) | 1978-07-25 |
| NZ186016A (en) | 1981-04-24 |
| FR2375749B1 (xx) | 1981-12-04 |
| AU512336B2 (en) | 1980-10-02 |
| DE2757463A1 (de) | 1978-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7713941-8 |