IL58874A - Regulating rms voltage output of inverter using sliding notch pulse with modulation signal - Google Patents
Regulating rms voltage output of inverter using sliding notch pulse with modulation signalInfo
- Publication number
- IL58874A IL58874A IL58874A IL5887479A IL58874A IL 58874 A IL58874 A IL 58874A IL 58874 A IL58874 A IL 58874A IL 5887479 A IL5887479 A IL 5887479A IL 58874 A IL58874 A IL 58874A
- Authority
- IL
- Israel
- Prior art keywords
- inverter
- regulating
- voltage output
- modulation signal
- rms voltage
- 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
- H02M7/505—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 thyratron or thyristor type requiring extinguishing means
- H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/525—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
- H02M7/527—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation
- H02M7/529—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation using digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/970,765 US4245290A (en) | 1978-12-18 | 1978-12-18 | Sliding notch pulse width modulation (PWM) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL58874A0 IL58874A0 (en) | 1980-03-31 |
| IL58874A true IL58874A (en) | 1982-02-28 |
Family
ID=25517482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL58874A IL58874A (en) | 1978-12-18 | 1979-12-04 | Regulating rms voltage output of inverter using sliding notch pulse with modulation signal |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4245290A (xx) |
| JP (1) | JPS5583470A (xx) |
| CA (1) | CA1129494A (xx) |
| DE (1) | DE2950806A1 (xx) |
| FR (1) | FR2445062A1 (xx) |
| GB (1) | GB2039392B (xx) |
| IL (1) | IL58874A (xx) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362951A (en) * | 1980-12-10 | 1982-12-07 | Control Technology | Cycle charge standby power system |
| US4370702A (en) * | 1981-01-15 | 1983-01-25 | Westinghouse Electric Corp. | Microprocessor control of inverter power transistors with DC content correction |
| US4458194A (en) * | 1981-11-04 | 1984-07-03 | Eaton Corporation | Method and apparatus for pulse width modulation control of an AC induction motor |
| DE3219751A1 (de) * | 1982-05-26 | 1983-12-08 | Danfoss As | Steuerschaltung fuer einen dreiphasigen wechselrichter |
| ZA846935B (en) * | 1983-09-09 | 1985-04-24 | Brooks Ronald H | Carpet seaming apparatus |
| US4527226A (en) * | 1983-11-02 | 1985-07-02 | Sundstrand Corporation | Inverter control system for providing an easily filtered output |
| US4656572A (en) * | 1985-02-19 | 1987-04-07 | Westinghouse Electric Corp. | PWM inverter |
| CA1292770C (en) * | 1986-07-30 | 1991-12-03 | Kenneth Lipman | Apparatus and method for controlling a force commutated inverter |
| US4875148A (en) * | 1988-12-16 | 1989-10-17 | Sundstrand Corporation | Control for producing a low magnitude voltage at the output of a PWM inverter |
| US5168437A (en) * | 1990-11-13 | 1992-12-01 | Westinghouse Electric Corp. | Phase displaced, multiple inverter bridge circuits with waveform notching for harmonic elimination |
| US5450521A (en) * | 1994-08-03 | 1995-09-12 | Sunpower, Inc. | Pulse width modulator |
| US9000905B2 (en) * | 2006-08-21 | 2015-04-07 | Nmhg Oregon, Llc | Auxiliary fuel tank |
| US7940165B1 (en) | 2006-08-21 | 2011-05-10 | Nmhg Oregon, Llc | Low fuel warning systems for a motorized vehicle |
| US7847507B2 (en) * | 2007-05-31 | 2010-12-07 | General Electric Company | Zero-current notch waveform for control of a three-phase, wye-connected H-bridge converter for powering a high-speed electric motor |
| NZ562739A (en) * | 2007-10-19 | 2010-04-30 | Waikatolink Ltd | Signal simulation apparatus and method |
| US9184652B2 (en) * | 2012-08-28 | 2015-11-10 | Enphase Energy, Inc. | Method and apparatus for inverter output current harmonic reduction |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324376A (en) * | 1963-12-30 | 1967-06-06 | Gen Precision Inc | Linear d.c. to a.c. converter |
| US3423662A (en) * | 1966-01-13 | 1969-01-21 | Westinghouse Electric Corp | Method for operating inverters |
| DE1638608C3 (de) * | 1967-09-22 | 1973-12-06 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Verfahren zum Betrieb eines Strom nchters |
| US3538420A (en) * | 1968-12-09 | 1970-11-03 | Eaton Yale & Towne | Inverter |
| US3523236A (en) * | 1968-12-13 | 1970-08-04 | Int Standard Electric Corp | Circuit to control inverter switching for reduced harmonics |
| DE2323826C3 (de) * | 1973-05-11 | 1984-07-26 | Brown, Boveri & Cie Ag, 6800 Mannheim | Steuereinrichtung für eine ein- oder mehrphasige Wechselrichteranordnung |
| JPS553913B2 (xx) * | 1974-08-27 | 1980-01-28 | ||
| US4105939A (en) * | 1976-08-10 | 1978-08-08 | Westinghouse Electric Corp. | Direct digital technique for generating an AC waveform |
| BE845644A (fr) * | 1976-08-27 | 1977-02-28 | Acec | Onduleur |
| US4099109A (en) * | 1976-10-01 | 1978-07-04 | Westinghouse Electric Corp. | Digital apparatus for synthesizing pulse width modulated waveforms and digital pulse width modulated control system |
-
1978
- 1978-12-18 US US05/970,765 patent/US4245290A/en not_active Expired - Lifetime
-
1979
- 1979-10-19 CA CA338,061A patent/CA1129494A/en not_active Expired
- 1979-12-03 GB GB7941649A patent/GB2039392B/en not_active Expired
- 1979-12-04 IL IL58874A patent/IL58874A/xx unknown
- 1979-12-17 DE DE19792950806 patent/DE2950806A1/de active Granted
- 1979-12-18 FR FR7930913A patent/FR2445062A1/fr active Granted
- 1979-12-18 JP JP16548679A patent/JPS5583470A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2445062A1 (fr) | 1980-07-18 |
| GB2039392B (en) | 1983-02-16 |
| FR2445062B1 (xx) | 1983-01-14 |
| DE2950806A1 (de) | 1980-07-03 |
| GB2039392A (en) | 1980-08-06 |
| CA1129494A (en) | 1982-08-10 |
| US4245290A (en) | 1981-01-13 |
| JPS5583470A (en) | 1980-06-23 |
| IL58874A0 (en) | 1980-03-31 |
| DE2950806C2 (xx) | 1991-01-03 |
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