ES400467A1 - Mejoras en la construccion de dispositivos de control de conversion estatica de energia. - Google Patents
Mejoras en la construccion de dispositivos de control de conversion estatica de energia.Info
- Publication number
- ES400467A1 ES400467A1 ES400467A ES400467A ES400467A1 ES 400467 A1 ES400467 A1 ES 400467A1 ES 400467 A ES400467 A ES 400467A ES 400467 A ES400467 A ES 400467A ES 400467 A1 ES400467 A1 ES 400467A1
- Authority
- ES
- Spain
- Prior art keywords
- power conversion
- magnitude
- control apparatus
- trains
- control system
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/915—Sawtooth or ramp waveform generator
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/917—Thyristor or scr
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12984471A | 1971-03-31 | 1971-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES400467A1 true ES400467A1 (es) | 1975-01-16 |
Family
ID=22441877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES400467A Expired ES400467A1 (es) | 1971-03-31 | 1972-03-06 | Mejoras en la construccion de dispositivos de control de conversion estatica de energia. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3671836A (es) |
JP (1) | JPS4735723A (es) |
DE (1) | DE2215471A1 (es) |
ES (1) | ES400467A1 (es) |
GB (1) | GB1371703A (es) |
IT (1) | IT949980B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4956417U (es) * | 1972-08-25 | 1974-05-18 | ||
US3743908A (en) * | 1972-09-07 | 1973-07-03 | Allis L Co | Firing control circuit for grid-controlled switching devices |
US3832619A (en) * | 1973-07-30 | 1974-08-27 | Gen Electric | Control means with redundant oscillators and a special starting scheme for periodically firing electric valves |
US3883791A (en) * | 1974-03-15 | 1975-05-13 | Mc Graw Edison Co | Three phase sequence insensitive full range SCR firing circuit |
JPS51143833A (en) * | 1975-06-06 | 1976-12-10 | Hitachi Ltd | Rectifier control apparatus |
JPS5215715U (es) * | 1975-07-23 | 1977-02-03 | ||
JPS5626461Y2 (es) * | 1975-08-11 | 1981-06-23 | ||
JPS5270329A (en) * | 1975-12-10 | 1977-06-11 | Hitachi Ltd | Rectifier circuit using thyrister |
JPS5279650A (en) * | 1975-12-25 | 1977-07-04 | Nippon Yusoki Co Ltd | Phase control device |
JPS52137633A (en) * | 1976-05-12 | 1977-11-17 | Hitachi Ltd | Controller for power converter |
JPS5330860A (en) * | 1976-09-03 | 1978-03-23 | Hitachi Ltd | Automatic pulse phase shifter |
US4042873A (en) * | 1976-11-26 | 1977-08-16 | Guldon Industries, Inc. | Phase locked firing circuit for SCRS, or the like |
US4245292A (en) * | 1978-08-15 | 1981-01-13 | Kalinichenko A Y | Method of digital control of m-phase thyristor-pulse d-c converters and apparatus for effecting same |
JPS5776616A (en) * | 1980-10-30 | 1982-05-13 | Fanuc Ltd | Malfunction preventing circuit for phase control mechanism |
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 |
JP2781783B2 (ja) * | 1996-07-30 | 1998-07-30 | 山形日本電気株式会社 | 半導体装置用パッケージ |
CN102984630B (zh) | 2011-09-06 | 2015-12-02 | 昂宝电子(上海)有限公司 | 用于音频放大系统中减少失真的系统和方法 |
CN103441739B (zh) * | 2013-08-21 | 2015-04-22 | 昂宝电子(上海)有限公司 | 具有一个或多个通道的放大系统和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281645A (en) * | 1962-12-31 | 1966-10-25 | Cutler Hammer Inc | Controlled-rectifier systems |
US3399337A (en) * | 1966-11-10 | 1968-08-27 | Harnischfeger Corp | Electrical control circuit for converting alternating current to adjustable magnitude direct current |
US3584286A (en) * | 1969-12-08 | 1971-06-08 | Acme Electric Corp | Phase shift circuit for phase controlled rectifiers |
-
1971
- 1971-03-31 US US129844A patent/US3671836A/en not_active Expired - Lifetime
-
1972
- 1972-02-29 GB GB923172A patent/GB1371703A/en not_active Expired
- 1972-03-06 ES ES400467A patent/ES400467A1/es not_active Expired
- 1972-03-08 IT IT21559/72A patent/IT949980B/it active
- 1972-03-29 DE DE19722215471 patent/DE2215471A1/de active Pending
- 1972-11-25 JP JP3181172A patent/JPS4735723A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT949980B (it) | 1973-06-11 |
GB1371703A (en) | 1974-10-23 |
US3671836A (en) | 1972-06-20 |
DE2215471A1 (de) | 1972-10-12 |
JPS4735723A (es) | 1972-11-25 |
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