FR2048647A5 - - Google Patents

Info

Publication number: FR2048647A5
Authority: FR; France
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

FR7018566A

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.)

1969-05-28

Filing date

1970-05-21

Publication date

1971-03-19

1970-05-21 Application filed by Borg Warner Corp filed Critical Borg Warner Corp

1971-03-19 Application granted granted Critical

1971-03-19 Publication of FR2048647A5 publication Critical patent/FR2048647A5/fr

Status Expired legal-status Critical Current

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
- 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
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/07—DC-DC step-up or step-down converter inserted between the power supply and the inverter supplying the motor, e.g. to control voltage source fluctuations, to vary the motor speed
- 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)
Control Of Ac Motors In General (AREA)
Inverter Devices (AREA)

FR7018566A 1969-05-28 1970-05-21 Expired FR2048647A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US82879169A	1969-05-28	1969-05-28

Publications (1)

Publication Number	Publication Date
FR2048647A5 true FR2048647A5 (fr)	1971-03-19

Family

ID=25252760

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7018566A Expired FR2048647A5 (fr)	1969-05-28	1970-05-21

Country Status (10)

Country	Link
US (1)	US3584279A (fr)
AU (1)	AU1255470A (fr)
BE (1)	BE750885A (fr)
CH (1)	CH539354A (fr)
DE (1)	DE2025876A1 (fr)
ES (1)	ES378044A1 (fr)
FR (1)	FR2048647A5 (fr)
GB (1)	GB1259914A (fr)
LU (1)	LU60988A1 (fr)
NL (1)	NL7005887A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3671831A (en) *	1971-03-05	1972-06-20	Gen Electric	Induction motor speed control
DE2132179B2 (de) *	1971-06-29	1974-06-06	Siemens Ag, 1000 Berlin U. 8000 Muenchen	Einrichtung zur elektrischen Pendelungsdämpfung einer Drehfeldmaschine
US3748556A (en) *	1971-11-10	1973-07-24	Electric Machinery Mfg Co	A.c. motor speed control system for two individual limiting circuits therein
DE2234681C3 (de) *	1972-07-14	1975-07-31	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Verfahren und Schaltungsanordnung zum Herabsetzen der Drehmomenten-Welligkeit einer Drehfeldmaschine
JPS4989620U (fr) *	1972-11-22	1974-08-03
US4006603A (en) *	1975-06-13	1977-02-08	Vapor Corporation	Air conditioning system for a railway vehicle
US4024444A (en) *	1975-07-14	1977-05-17	Vapor Corporation	Drive circuit for induction motor used in air conditioning system of a railway vehicle
US4080554A (en) *	1976-04-05	1978-03-21	Westinghouse Electric Corporation	Variable frequency static motor drive
US4128793A (en) *	1977-07-25	1978-12-05	Allis-Chalmers Corporation	Power circuit for variable frequency, variable magnitude power conditioning system
US4300086A (en) *	1979-03-28	1981-11-10	Kearney & Trecker Corporation	Control circuit for A.C. induction motor
US4317074A (en) *	1979-09-12	1982-02-23	Borg-Warner Corporation	Inverter-motor system with different control characteristics for inverter voltage and frequency
US4857819A (en) *	1981-10-01	1989-08-15	Emerson Electric Co.	Connection of static inverter to a running motor
US5177972A (en) *	1983-12-27	1993-01-12	Liebert Corporation	Energy efficient air conditioning system utilizing a variable speed compressor and integrally-related expansion valves
US5614802A (en) *	1987-02-13	1997-03-25	Nilssen; Ole K.	Frequency, voltage and waveshape converter for a three phase induction motor
US5316074A (en) *	1990-10-12	1994-05-31	Nippondenso Co., Ltd.	Automotive hair conditioner
US5317245A (en) *	1992-10-29	1994-05-31	Mfm Technology, Inc.	Brushless DC motor control network
JP3395183B2 (ja) *	1995-10-06	2003-04-07	株式会社日立製作所	モータ制御装置
US5773941A (en) *	1996-10-31	1998-06-30	Mfm Technology, Inc.	Two-wire brushless DC motor control system
GB9709405D0 (en) *	1997-05-10	1997-07-02	Oldham Crompton Batteries Limi	Drive system for battery powered vehicles
US6603280B2 (en)	1998-04-02	2003-08-05	Hitachi, Ltd.	Motor controller
US6229278B1 (en) *	1999-09-29	2001-05-08	Rockwell Technologies, Llc	Voltage and current limiting method and apparatus for a voltage/frequency drive
US7468595B2 (en) *	2005-07-26	2008-12-23	Eaton Corporation	System and method of controlling the start-up of an adjustable speed motor drive based sinusoidal output power conditioner
US20100204838A1 (en) *	2009-02-12	2010-08-12	Liebert Corporation	Energy efficient air conditioning system and method utilizing variable capacity compressor and sensible heat ratio load matching
WO2012162116A1 (fr) *	2011-05-20	2012-11-29	Littelfuse, Inc.	Transformateurs d'intensité ca/cc

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3105180A (en) *	1960-08-18	1963-09-24	Electrons Inc	Motor control system
US3351835A (en) *	1964-06-10	1967-11-07	Borg Warner	Constant volts-per-cycle energizing system in which the frequency of the energy is first adjusted and thereafter the amplitude of the energy is regulated to maintain a preset volts-per-cycle ratio
US3344326A (en) *	1964-07-13	1967-09-26	Cutler Hammer Inc	Adjustable frequency control system
US3343063A (en) *	1964-09-21	1967-09-19	Gen Electric	Variable frequency converter with volts per cycle per second regulation
US3403318A (en) *	1965-11-01	1968-09-24	Borg Warner	Static inverter system with frequency regulation of inverter output voltage as a function of inverter input voltage amplitude

1969
- 1969-05-28 US US3584279D patent/US3584279A/en not_active Expired - Lifetime
1970
- 1970-03-11 GB GB1174270A patent/GB1259914A/en not_active Expired
- 1970-03-13 AU AU12554/70A patent/AU1255470A/en not_active Expired
- 1970-03-30 ES ES378044A patent/ES378044A1/es not_active Expired
- 1970-04-23 NL NL7005887A patent/NL7005887A/xx unknown
- 1970-05-21 FR FR7018566A patent/FR2048647A5/fr not_active Expired
- 1970-05-25 BE BE750885D patent/BE750885A/fr not_active IP Right Cessation
- 1970-05-26 LU LU60988D patent/LU60988A1/xx unknown
- 1970-05-27 CH CH794970A patent/CH539354A/fr not_active IP Right Cessation
- 1970-05-27 DE DE19702025876 patent/DE2025876A1/de active Pending

Also Published As

Publication number	Publication date
BE750885A (fr)	1970-11-25
NL7005887A (fr)	1970-12-01
GB1259914A (en)	1972-01-12
CH539354A (fr)	1973-07-15
LU60988A1 (fr)	1971-06-24
AU1255470A (en)	1971-09-16
US3584279A (en)	1971-06-08
DE2025876A1 (de)	1970-12-03
ES378044A1 (es)	1972-05-16

Publication	Publication Date	Title
AU2270770A (fr)	1972-06-01
FR2048647A5 (fr)	1971-03-19
AU4221168A (fr)	1970-10-15
AU5461069A (fr)	1970-11-12
AU427401B2 (fr)	1972-08-17
AU470301B1 (fr)	1972-05-25
AU417208B2 (fr)	1971-10-14
AU470661B1 (fr)	1970-10-05
AU428129B2 (fr)	1972-09-12
AU425297B2 (fr)	1972-03-26
AU410358B2 (fr)	1971-02-09
AU414607B2 (fr)	1971-06-29
AU428074B2 (fr)	1972-09-11
AT308690B (fr)	1973-06-15
AU4923469A (fr)	1970-07-23
AU5228269A (fr)	1970-09-24
CS152061B1 (fr)	1973-12-19
CS150371B1 (fr)	1973-09-04
CS149928B2 (fr)	1973-08-23
CS153767B1 (fr)	1974-03-29
AU5397469A (fr)	1970-10-29
AU5133369A (fr)	1971-05-06
CS149748B1 (fr)	1973-08-23
AU5079269A (fr)	1971-07-01
AR203167Q (fr)	1975-08-22

Legal Events

Date	Code	Title	Description
1974-08-02	TP	Transmission of property
1989-03-24	ST	Notification of lapse