BR8600686A - INVERTER MODULATED BY PULSE PERIOD - Google Patents
INVERTER MODULATED BY PULSE PERIODInfo
- Publication number
- BR8600686A BR8600686A BR8600686A BR8600686A BR8600686A BR 8600686 A BR8600686 A BR 8600686A BR 8600686 A BR8600686 A BR 8600686A BR 8600686 A BR8600686 A BR 8600686A BR 8600686 A BR8600686 A BR 8600686A
- Authority
- BR
- Brazil
- Prior art keywords
- pulse period
- inverter modulated
- inverter
- modulated
- pulse
- 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
-
- 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
- H02M7/5387—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 bridge configuration
- H02M7/53871—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 bridge configuration with automatic control of output voltage or current
- H02M7/53873—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 bridge configuration with automatic control of output voltage or current with digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70299785A | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8600686A true BR8600686A (en) | 1986-11-04 |
Family
ID=24823521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8600686A BR8600686A (en) | 1985-02-19 | 1986-02-19 | INVERTER MODULATED BY PULSE PERIOD |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS61196772A (en) |
| KR (1) | KR940007082B1 (en) |
| CN (1) | CN86100937A (en) |
| AU (1) | AU590871B2 (en) |
| BR (1) | BR8600686A (en) |
| CA (1) | CA1276978C (en) |
| FR (1) | FR2577729B1 (en) |
| GB (1) | GB2171266A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU590871B2 (en) * | 1985-02-19 | 1989-11-23 | Inventio Ag | Pwm inverter |
| JP2766407B2 (en) * | 1991-08-20 | 1998-06-18 | 株式会社東芝 | Inverter control device for photovoltaic power generation |
| US5506484A (en) * | 1994-06-10 | 1996-04-09 | Westinghouse Electric Corp. | Digital pulse width modulator with integrated test and control |
| CN101977084B (en) * | 2010-01-27 | 2013-08-07 | 国家广播电影电视总局无线电台管理局 | Modulation method and modulation control equipment for audio signals, and emitter |
| DE102012211356A1 (en) * | 2012-06-29 | 2014-01-02 | Robert Bosch Gmbh | Method for operating an electric motor device and corresponding electric motor device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2705343C2 (en) * | 1977-02-09 | 1985-10-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | Control method for a self-commutated, pulse-controlled inverter and control arrangement for generating the setpoint values for the pulse control |
| DE3007629A1 (en) * | 1980-02-29 | 1981-09-10 | Standard Elektrik Lorenz Ag | METHOD AND ARRANGEMENT FOR GENERATING A THREE-PHASE THREE-PHASE BY INVERTERING |
| JPH0634587B2 (en) * | 1982-05-06 | 1994-05-02 | 株式会社東芝 | Voltage source inverter device |
| JPS59127577A (en) * | 1983-01-10 | 1984-07-23 | Meidensha Electric Mfg Co Ltd | Controlling method of voltage type pwm inverter |
| US4656572A (en) * | 1985-02-19 | 1987-04-07 | Westinghouse Electric Corp. | PWM inverter |
| AU590871B2 (en) * | 1985-02-19 | 1989-11-23 | Inventio Ag | Pwm inverter |
-
1986
- 1986-02-03 AU AU52919/86A patent/AU590871B2/en not_active Ceased
- 1986-02-06 CA CA000501291A patent/CA1276978C/en not_active Expired - Lifetime
- 1986-02-12 GB GB08603467A patent/GB2171266A/en not_active Withdrawn
- 1986-02-18 CN CN198686100937A patent/CN86100937A/en active Pending
- 1986-02-18 JP JP61034925A patent/JPS61196772A/en active Pending
- 1986-02-19 BR BR8600686A patent/BR8600686A/en not_active IP Right Cessation
- 1986-02-19 FR FR8602255A patent/FR2577729B1/en not_active Expired - Fee Related
- 1986-02-19 KR KR1019860001166A patent/KR940007082B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61196772A (en) | 1986-08-30 |
| CN86100937A (en) | 1986-09-17 |
| KR860006866A (en) | 1986-09-15 |
| FR2577729B1 (en) | 1995-05-19 |
| CA1276978C (en) | 1990-11-27 |
| AU590871B2 (en) | 1989-11-23 |
| GB2171266A (en) | 1986-08-20 |
| FR2577729A1 (en) | 1986-08-22 |
| KR940007082B1 (en) | 1994-08-04 |
| AU5291986A (en) | 1986-08-28 |
| GB8603467D0 (en) | 1986-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 18/02/2001 |