IT1143253B - Circuito di alimentazione di un utilizzatore polifase particolarmente per motori elettrici - Google Patents

Circuito di alimentazione di un utilizzatore polifase particolarmente per motori elettrici

Info

Publication number
IT1143253B
IT1143253B IT67007/81A IT6700781A IT1143253B IT 1143253 B IT1143253 B IT 1143253B IT 67007/81 A IT67007/81 A IT 67007/81A IT 6700781 A IT6700781 A IT 6700781A IT 1143253 B IT1143253 B IT 1143253B
Authority
IT
Italy
Prior art keywords
polyphase
user
supply circuit
electric motors
motors
Prior art date
Application number
IT67007/81A
Other languages
English (en)
Other versions
IT8167007A0 (it
Inventor
Jorgen Hyldal
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of IT8167007A0 publication Critical patent/IT8167007A0/it
Application granted granted Critical
Publication of IT1143253B publication Critical patent/IT1143253B/it

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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/15—Controlling commutation time

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inverter Devices (AREA)
  • Electronic Switches (AREA)
IT67007/81A 1980-01-08 1981-01-07 Circuito di alimentazione di un utilizzatore polifase particolarmente per motori elettrici IT1143253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3000403A DE3000403C2 (de) 1980-01-08 1980-01-08 Steuerschaltung für einen Mehrphasenverbraucher

Publications (2)

Publication Number Publication Date
IT8167007A0 IT8167007A0 (it) 1981-01-07
IT1143253B true IT1143253B (it) 1986-10-22

Family

ID=6091642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67007/81A IT1143253B (it) 1980-01-08 1981-01-07 Circuito di alimentazione di un utilizzatore polifase particolarmente per motori elettrici

Country Status (6)

Country Link
US (1) US4348621A (it)
JP (1) JPS56103977A (it)
CA (1) CA1172691A (it)
DE (1) DE3000403C2 (it)
DK (1) DK157963C (it)
IT (1) IT1143253B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023527A (en) 1974-06-24 1991-06-11 General Electric Company Control circuits, electronically commutated motor systems and methods
US4491772A (en) * 1983-06-09 1985-01-01 General Electric Company Control circuit for an electronically commutated motor (ECM), method of timing the electronic commutation of an ECM, and method of operating an ECM
US4499408A (en) * 1983-06-09 1985-02-12 General Electric Company Control circuit for an electronically commutated motor, an integrated circuit for an ECM, and a method of operating an ECM
US4494055A (en) * 1983-06-09 1985-01-15 General Electric Company Control circuit for an electronically commutated motor including reversing; method of operating an ECM including reversing
US4500821A (en) * 1983-06-09 1985-02-19 General Electric Company Speed or torque control circuit for an electronically commutated motor (ECM) and method of controlling the torque or speed of an ECM
JPS6031189U (ja) * 1983-08-09 1985-03-02 サンケン電気株式会社 トランジスタインバ−タ
US5004965A (en) * 1987-05-20 1991-04-02 Canon Kabushiki Kaisha Brushless motor with torque compensation
IT1240703B (it) * 1990-06-22 1993-12-17 Hospal Dasco Spa Dispositivo di controllo della velocita' di rotazione di motori elettrici.
CN101316089B (zh) * 2007-05-29 2010-11-17 建准电机工业股份有限公司 直流无刷马达的驱动电路
CN102751853B (zh) * 2012-07-31 2017-09-05 湖北工业大学 一种新颖的数字电源的推挽pwm信号产生电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076223A (en) * 1963-09-10 1967-07-19 Hitachi Ltd Brushless electric motors and speed control thereof
US3931562A (en) * 1968-09-14 1976-01-06 U.S. Philips Corporation Electric driving arrangement using a stepping motor
JPS4921849A (it) * 1972-06-28 1974-02-26
DE2265135A1 (de) * 1972-12-06 1976-05-26 Standard Elektrik Lorenz Ag Schaltungsanordnung zur elektronischen kommutierung eines gleichstrommotors
JPS5050612A (it) * 1973-09-07 1975-05-07
US3924167A (en) * 1973-09-17 1975-12-02 Ampex Three Phase brushless DC motor
DE2508546B2 (de) * 1975-02-27 1978-03-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kollektorloser Gleichstrommotor
JPS5225208A (en) * 1975-08-20 1977-02-25 Hitachi Ltd Driving circuit for brushless dc motor
DE2702190B2 (de) * 1977-01-20 1979-09-27 Danfoss A/S, Nordborg (Daenemark) Steueranordnung fur einen bürstenlosen Motor

Also Published As

Publication number Publication date
DK157963B (da) 1990-03-05
JPS56103977A (en) 1981-08-19
IT8167007A0 (it) 1981-01-07
CA1172691A (en) 1984-08-14
US4348621A (en) 1982-09-07
DK546580A (da) 1981-07-09
DE3000403C2 (de) 1986-04-03
DE3000403A1 (de) 1981-07-09
DK157963C (da) 1990-08-13

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