JPS4830014A - - Google Patents

Info

Publication number: JPS4830014A
Authority: JP; Japan
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.): Granted

Application number

JP8519772A

Other languages

Japanese (ja)

Other versions

JPS5625875B2 (da

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.)

1971-08-25

Filing date

1972-08-25

Publication date

1973-04-20

1972-08-25 Application filed filed Critical

1973-04-20 Publication of JPS4830014A publication Critical patent/JPS4830014A/ja

1981-06-15 Publication of JPS5625875B2 publication Critical patent/JPS5625875B2/ja

Status 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
- 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
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
- 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)
Control Of Ac Motors In General (AREA)
Control Of Velocity Or Acceleration (AREA)
Motor And Converter Starters (AREA)
Control Of Electrical Variables (AREA)

JP8519772A 1971-08-25 1972-08-25 Expired JPS5625875B2 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17459771A	1971-08-25	1971-08-25

Publications (2)

Publication Number	Publication Date
JPS4830014A true JPS4830014A (da)	1973-04-20
JPS5625875B2 JPS5625875B2 (da)	1981-06-15

Family

ID=22636756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8519772A Expired JPS5625875B2 (da)	1971-08-25	1972-08-25

Country Status (11)

Country	Link
JP (1)	JPS5625875B2 (da)
AU (1)	AU468330B2 (da)
BE (1)	BE787900A (da)
CA (1)	CA983571A (da)
CH (1)	CH578283A5 (da)
DK (1)	DK139699B (da)
FR (1)	FR2150440B1 (da)
GB (1)	GB1404019A (da)
IT (1)	IT964124B (da)
NL (1)	NL7211481A (da)
SE (1)	SE380149B (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5113776B1 (da) *	1970-12-22	1976-05-04
JPS51112015U (da) *	1975-03-07	1976-09-10
JPS5476920A (en) *	1977-12-02	1979-06-20	Tsubakimoto Chain Co	Speed control device for induction motor
JPS5819188A (ja) *	1981-07-27	1983-02-04	Shinpo Kogyo Kk	誘導電動機の可変周波数駆動装置
JPS59139889A (ja) *	1983-01-31	1984-08-10	Tokyo Electric Co Ltd	電動送風機入力制御回路

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2150771A (en) *	1983-10-24	1985-07-03	Marketmatch International	Heated airflow delivery apparatus
DE19843106B4 (de) *	1998-09-21	2005-08-18	Ebm-Papst Mulfingen Gmbh & Co. Kg	System zur Drehzahlsteuerung von Wechselstrom-Motoren

0
- BE BE787900D patent/BE787900A/xx not_active IP Right Cessation
1972
- 1972-08-03 CA CA148,664A patent/CA983571A/en not_active Expired
- 1972-08-04 GB GB3651372A patent/GB1404019A/en not_active Expired
- 1972-08-10 AU AU45450/72A patent/AU468330B2/en not_active Expired
- 1972-08-21 SE SE1085872A patent/SE380149B/xx unknown
- 1972-08-21 IT IT2834772A patent/IT964124B/it active
- 1972-08-22 FR FR7229952A patent/FR2150440B1/fr not_active Expired
- 1972-08-23 NL NL7211481A patent/NL7211481A/xx not_active Application Discontinuation
- 1972-08-23 DK DK416572A patent/DK139699B/da not_active IP Right Cessation
- 1972-08-24 CH CH1252572A patent/CH578283A5/xx not_active IP Right Cessation
- 1972-08-25 JP JP8519772A patent/JPS5625875B2/ja not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5113776B1 (da) *	1970-12-22	1976-05-04
JPS51112015U (da) *	1975-03-07	1976-09-10
JPS5625359Y2 (da) *	1975-03-07	1981-06-15
JPS5476920A (en) *	1977-12-02	1979-06-20	Tsubakimoto Chain Co	Speed control device for induction motor
JPS5915278B2 (ja) *	1977-12-02	1984-04-09	株式会社椿本チエイン	誘導電動機の速度制御装置
JPS5819188A (ja) *	1981-07-27	1983-02-04	Shinpo Kogyo Kk	誘導電動機の可変周波数駆動装置
JPS59139889A (ja) *	1983-01-31	1984-08-10	Tokyo Electric Co Ltd	電動送風機入力制御回路

Also Published As

Publication number	Publication date
BE787900A (fr)	1973-02-23
JPS5625875B2 (da)	1981-06-15
GB1404019A (en)	1975-08-28
FR2150440B1 (da)	1979-09-14
FR2150440A1 (da)	1973-04-06
DK139699B (da)	1979-03-26
DE2241799B2 (de)	1977-01-20
AU468330B2 (en)	1976-01-08
IT964124B (it)	1974-01-21
CH578283A5 (da)	1976-07-30
DE2241799A1 (de)	1973-03-15
SE380149B (da)	1975-10-27
DK139699C (da)	1979-09-10
CA983571A (en)	1976-02-10
NL7211481A (da)	1973-02-27
AU4545072A (en)	1974-02-14

Publication	Publication Date	Title
FR2150440B1 (da)	1979-09-14
AU2658571A (da)	1972-09-21
AU2691671A (da)	1972-09-28
AU2742671A (da)	1972-10-12
AU2894671A (da)	1972-11-23
AU2941471A (da)	1972-11-30
AU3005371A (da)	1972-12-21
AU2684071A (da)	1972-09-28
AU2952271A (da)	1972-12-07
AU2854371A (da)	1972-11-09
AU2963771A (da)	1972-12-07
AU2669471A (da)	1972-09-21
AU2684171A (da)	1971-07-15
AU2706571A (da)	1971-07-15
AU2724971A (da)	1972-10-05
AU2726271A (da)	1972-10-05
AU2740271A (da)	1972-10-12
AU3038671A (da)	1973-01-04
AU3025871A (da)	1973-01-04
AU2755871A (da)	1972-10-19
AU2875571A (da)	1972-11-16
AU2836771A (da)	1972-11-09
AU2837671A (da)	1972-11-09
AU2940971A (da)	1972-11-30
AU2938071A (da)	1972-11-30