IT1144498B - Circuito di scatto per convertitore digitale di energia e relativo metodo di regolazione - Google Patents
Circuito di scatto per convertitore digitale di energia e relativo metodo di regolazioneInfo
- Publication number
- IT1144498B IT1144498B IT48668/81A IT4866881A IT1144498B IT 1144498 B IT1144498 B IT 1144498B IT 48668/81 A IT48668/81 A IT 48668/81A IT 4866881 A IT4866881 A IT 4866881A IT 1144498 B IT1144498 B IT 1144498B
- Authority
- IT
- Italy
- Prior art keywords
- regulation
- energy converter
- related method
- trip circuit
- digital energy
- 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
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC 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
- H02M7/155—Conversion of AC power input into DC 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
- H02M7/162—Conversion of AC power input into DC 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 in a bridge configuration
- H02M7/1623—Conversion of AC power input into DC 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 in a bridge configuration with control circuit
- H02M7/1626—Conversion of AC power input into DC 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 in a bridge configuration with control circuit with automatic control of the output voltage or current
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
- H02M1/0845—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system digitally controlled (or with digital control)
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Power Conversion In General (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/161,896 US4347562A (en) | 1980-06-23 | 1980-06-23 | Digital power converter trigger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8148668A0 IT8148668A0 (it) | 1981-06-12 |
| IT1144498B true IT1144498B (it) | 1986-10-29 |
Family
ID=22583253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT48668/81A IT1144498B (it) | 1980-06-23 | 1981-06-12 | Circuito di scatto per convertitore digitale di energia e relativo metodo di regolazione |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4347562A (OSRAM) |
| JP (1) | JPS5734770A (OSRAM) |
| AU (1) | AU7061481A (OSRAM) |
| BR (1) | BR8103908A (OSRAM) |
| CA (1) | CA1160682A (OSRAM) |
| DE (1) | DE3123327A1 (OSRAM) |
| ES (1) | ES503074A0 (OSRAM) |
| FR (1) | FR2493068A1 (OSRAM) |
| GB (1) | GB2084356B (OSRAM) |
| IT (1) | IT1144498B (OSRAM) |
| MX (1) | MX152349A (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394723A (en) * | 1981-04-30 | 1983-07-19 | Caterpillar Tractor Co. | Power supply circuit |
| US4399395A (en) * | 1981-09-08 | 1983-08-16 | General Electric Company | Line-to-line voltage reconstruction for synchronizing thyristor power converter |
| US4628460A (en) * | 1982-09-17 | 1986-12-09 | Eaton Corporation | Microprocessor controlled phase shifter |
| US4577269A (en) * | 1982-10-20 | 1986-03-18 | Westinghouse Electric Corp. | Apparatus for efficient use of a microprocessor to control thyristors |
| US4490780A (en) * | 1983-02-02 | 1984-12-25 | Allen-Bradley Company | Digital power converter |
| FR2568701B1 (fr) * | 1984-08-03 | 1986-12-26 | Telemecanique Electrique | Procede et dispositif pour l'elaboration d'un signal de synchronisation a partir des tensions de phase d'un reseau |
| US4729082A (en) * | 1985-11-21 | 1988-03-01 | Kabushiki Kaisha Toshiba | Control device for power converter |
| JPH07118915B2 (ja) * | 1987-01-30 | 1995-12-18 | 株式会社日立メデイコ | 共振型ｄｃ−ｄｃコンバ−タ |
| JPS649485U (OSRAM) * | 1987-07-03 | 1989-01-19 | ||
| US4891743A (en) * | 1987-11-09 | 1990-01-02 | Enercon Industries Corporation | Power supply controller |
| US4797802A (en) * | 1987-12-03 | 1989-01-10 | Sundstrand Corp. | Multiple phase rectifier with active filter for removing noise in triggering signals and digital phase shift compensator for phase shifting signal passed through |
| US5038094A (en) * | 1989-12-04 | 1991-08-06 | Sundstrand Corporation | Reference trimming for a digital voltage regulator |
| US5115156A (en) * | 1990-10-01 | 1992-05-19 | Tsui Huai Chou | Apparatus for triggering a plurality of thyristor devices |
| ES2116905B1 (es) * | 1996-03-08 | 1999-03-01 | Amper Datos S A | Sistema de control para fuentes de alimentacion electrica. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611097A (en) * | 1970-02-05 | 1971-10-05 | Gen Electric | Digital control system for ac to dc power conversion apparatus |
| US3735241A (en) * | 1971-12-28 | 1973-05-22 | Engineering Inc T | Poly-phase digital controller |
| US4063146A (en) * | 1975-05-22 | 1977-12-13 | Reliance Electric Company | Digital firing control for a converter |
| US4028609A (en) * | 1975-12-22 | 1977-06-07 | Westinghouse Electric Corporation | Digital firing pulse generator with pulse suppression |
| DE2842278A1 (de) * | 1978-09-28 | 1980-04-03 | Siemens Ag | Steuersatz fuer einen stromrichter |
-
1980
- 1980-06-23 US US06/161,896 patent/US4347562A/en not_active Expired - Lifetime
-
1981
- 1981-05-15 AU AU70614/81A patent/AU7061481A/en not_active Abandoned
- 1981-05-15 CA CA000377657A patent/CA1160682A/en not_active Expired
- 1981-06-12 IT IT48668/81A patent/IT1144498B/it active
- 1981-06-12 DE DE19813123327 patent/DE3123327A1/de not_active Ceased
- 1981-06-16 ES ES503074A patent/ES503074A0/es active Granted
- 1981-06-22 GB GB8119213A patent/GB2084356B/en not_active Expired
- 1981-06-22 BR BR8103908A patent/BR8103908A/pt unknown
- 1981-06-22 FR FR8112201A patent/FR2493068A1/fr active Granted
- 1981-06-23 JP JP9735781A patent/JPS5734770A/ja active Pending
- 1981-06-23 MX MX187944A patent/MX152349A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3123327A1 (de) | 1982-02-25 |
| GB2084356B (en) | 1984-06-13 |
| JPS5734770A (en) | 1982-02-25 |
| FR2493068B1 (OSRAM) | 1985-03-15 |
| ES8303844A1 (es) | 1983-02-01 |
| IT8148668A0 (it) | 1981-06-12 |
| US4347562A (en) | 1982-08-31 |
| AU7061481A (en) | 1982-01-07 |
| MX152349A (es) | 1985-07-02 |
| ES503074A0 (es) | 1983-02-01 |
| CA1160682A (en) | 1984-01-17 |
| FR2493068A1 (fr) | 1982-04-30 |
| BR8103908A (pt) | 1982-06-15 |
| GB2084356A (en) | 1982-04-07 |
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