GB1292656A - Electrical regulating system having constant amplitude/frequency ratio - Google Patents

Electrical regulating system having constant amplitude/frequency ratio

Info

Publication number
GB1292656A
GB1292656A GB5434969A GB5434969A GB1292656A GB 1292656 A GB1292656 A GB 1292656A GB 5434969 A GB5434969 A GB 5434969A GB 5434969 A GB5434969 A GB 5434969A GB 1292656 A GB1292656 A GB 1292656A
Authority
GB
United Kingdom
Prior art keywords
regulating system
constant amplitude
frequency ratio
electrical regulating
division
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
Application number
GB5434969A
Other languages
English (en)
Inventor
George H Studtmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1292656A publication Critical patent/GB1292656A/en
Expired legal-status Critical Current

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)
  • Oscillators With Electromechanical Resonators (AREA)
  • Control Of Electrical Variables (AREA)
GB5434969A 1968-12-26 1969-11-05 Electrical regulating system having constant amplitude/frequency ratio Expired GB1292656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78690868A 1968-12-26 1968-12-26

Publications (1)

Publication Number Publication Date
GB1292656A true GB1292656A (en) 1972-10-11

Family

ID=25139913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5434969A Expired GB1292656A (en) 1968-12-26 1969-11-05 Electrical regulating system having constant amplitude/frequency ratio

Country Status (10)

Country Link
US (1) US3560834A (enExample)
JP (1) JPS5415604B1 (enExample)
BE (1) BE743567A (enExample)
CH (1) CH516848A (enExample)
ES (1) ES373579A1 (enExample)
FR (1) FR2027122A1 (enExample)
GB (1) GB1292656A (enExample)
LU (1) LU60061A1 (enExample)
NL (1) NL167811C (enExample)
SE (1) SE352213B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL167811C (nl) 1982-01-18
JPS5415604B1 (enExample) 1979-06-15
ES373579A1 (es) 1972-02-01
BE743567A (enExample) 1970-06-22
DE1963373B2 (de) 1976-09-09
FR2027122A1 (enExample) 1970-09-25
NL6919366A (enExample) 1970-06-30
CH516848A (fr) 1971-12-15
US3560834A (en) 1971-02-02
LU60061A1 (enExample) 1970-06-26
DE1963373A1 (de) 1970-07-16
SE352213B (enExample) 1972-12-18
NL167811B (nl) 1981-08-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee