ES373579A1 - Un sistema de control para mantener una relacion amplitud frecuencia sustancialmente constante. - Google Patents
Un sistema de control para mantener una relacion amplitud frecuencia sustancialmente constante.Info
- Publication number
- ES373579A1 ES373579A1 ES373579A ES373579A ES373579A1 ES 373579 A1 ES373579 A1 ES 373579A1 ES 373579 A ES373579 A ES 373579A ES 373579 A ES373579 A ES 373579A ES 373579 A1 ES373579 A1 ES 373579A1
- Authority
- ES
- Spain
- Prior art keywords
- current voltage
- alternating current
- signal
- inverter
- frequency
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- 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
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
-
- 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
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electrical Variables (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78690868A | 1968-12-26 | 1968-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES373579A1 true ES373579A1 (es) | 1972-02-01 |
Family
ID=25139913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES373579A Expired ES373579A1 (es) | 1968-12-26 | 1969-11-15 | Un sistema de control para mantener una relacion amplitud frecuencia sustancialmente constante. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3560834A (es) |
JP (1) | JPS5415604B1 (es) |
BE (1) | BE743567A (es) |
CH (1) | CH516848A (es) |
ES (1) | ES373579A1 (es) |
FR (1) | FR2027122A1 (es) |
GB (1) | GB1292656A (es) |
LU (1) | LU60061A1 (es) |
NL (1) | NL167811C (es) |
SE (1) | SE352213B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080554A (en) * | 1976-04-05 | 1978-03-21 | Westinghouse Electric Corporation | Variable frequency static motor drive |
DE3029358A1 (de) * | 1980-08-01 | 1982-03-11 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur ueberbrueckung von kurzzeitigen netzausfaellen bei spannungszwischenkreis-umrichtern |
US4940927A (en) * | 1985-08-29 | 1990-07-10 | Century Electric, Inc. | Three-phase A-C speed control for variable torque motor |
US4651079A (en) * | 1985-11-29 | 1987-03-17 | Wills Frank E | Pulse width modulated inverter system for driving single phase a-c induction motor at a constant voltage/frequency ratio |
JPH0770773B2 (ja) * | 1986-10-15 | 1995-07-31 | フアナツク株式会社 | レ−ザ発生用高周波電源装置 |
US4935686A (en) * | 1989-08-18 | 1990-06-19 | Westinghouse Electric Corp. | Ac motor drive with switched autotransformer coupling |
DE102012215155A1 (de) * | 2012-08-27 | 2014-02-27 | Robert Bosch Gmbh | Verfahren zum Regeln der Stromstärke des durch einen induktiven Verbraucher fließenden elektrischen Stroms sowie entsprechende Schaltungsanordnung |
GB201315497D0 (en) * | 2013-08-30 | 2013-10-16 | Microgen Engine Corp Holding Bv | Regulation of electrical generator output |
CN111446958B (zh) * | 2020-04-03 | 2023-06-16 | 中国科学技术大学 | 通过负反馈调节实现数字控制振荡器输出幅值恒定的系统 |
-
1968
- 1968-12-26 US US3560834D patent/US3560834A/en not_active Expired - Lifetime
-
1969
- 1969-11-05 GB GB5434969A patent/GB1292656A/en not_active Expired
- 1969-11-12 SE SE15516/69D patent/SE352213B/xx unknown
- 1969-11-15 ES ES373579A patent/ES373579A1/es not_active Expired
- 1969-12-19 FR FR6944176A patent/FR2027122A1/fr not_active Withdrawn
- 1969-12-19 LU LU60061D patent/LU60061A1/xx unknown
- 1969-12-19 CH CH1929469A patent/CH516848A/fr not_active IP Right Cessation
- 1969-12-22 BE BE743567A patent/BE743567A/fr unknown
- 1969-12-23 JP JP10331869A patent/JPS5415604B1/ja active Pending
- 1969-12-24 NL NL6919366A patent/NL167811C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2027122A1 (es) | 1970-09-25 |
JPS5415604B1 (es) | 1979-06-15 |
NL6919366A (es) | 1970-06-30 |
CH516848A (fr) | 1971-12-15 |
DE1963373A1 (de) | 1970-07-16 |
NL167811B (nl) | 1981-08-17 |
LU60061A1 (es) | 1970-06-26 |
US3560834A (en) | 1971-02-02 |
NL167811C (nl) | 1982-01-18 |
DE1963373B2 (de) | 1976-09-09 |
SE352213B (es) | 1972-12-18 |
GB1292656A (en) | 1972-10-11 |
BE743567A (es) | 1970-06-22 |
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