IT8767986A0 - Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari - Google Patents

Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari

Info

Publication number
IT8767986A0
IT8767986A0 IT8767986A IT6798687A IT8767986A0 IT 8767986 A0 IT8767986 A0 IT 8767986A0 IT 8767986 A IT8767986 A IT 8767986A IT 6798687 A IT6798687 A IT 6798687A IT 8767986 A0 IT8767986 A0 IT 8767986A0
Authority
IT
Italy
Prior art keywords
pumps
direct current
current motor
brushless direct
similar equipment
Prior art date
Application number
IT8767986A
Other languages
English (en)
Other versions
IT1211537B (it
Inventor
Fernando Juarez
Original Assignee
Halsall Prod Ltd
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 Halsall Prod Ltd filed Critical Halsall Prod Ltd
Priority to IT8767986A priority Critical patent/IT1211537B/it
Publication of IT8767986A0 publication Critical patent/IT8767986A0/it
Priority to ES198888118574T priority patent/ES2035218T3/es
Priority to AT88118574T priority patent/ATE79991T1/de
Priority to EP88118574A priority patent/EP0316716B1/en
Priority to DE8888118574T priority patent/DE3874090T2/de
Application granted granted Critical
Publication of IT1211537B publication Critical patent/IT1211537B/it
Priority to US07/514,194 priority patent/US5053686A/en

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
    • H02P6/20—Arrangements for starting
    • H02P6/22—Arrangements for starting in a selected direction of rotation
    • 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
    • H02P6/06—Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust 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
    • 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
    • H02P6/153—Controlling commutation time wherein the commutation is advanced from position signals phase in function of the 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
    • 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
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • 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
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/07—Trapezoidal waveform

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Multiple Motors (AREA)
  • Compressor (AREA)
IT8767986A 1987-11-18 1987-11-18 Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari IT1211537B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8767986A IT1211537B (it) 1987-11-18 1987-11-18 Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari
ES198888118574T ES2035218T3 (es) 1987-11-18 1988-11-08 Motor sin escobillas de corriente continua para ventiladores, bombas y equipos similares.
AT88118574T ATE79991T1 (de) 1987-11-18 1988-11-08 Buerstenloser gleichstrommotor fuer motorluefter, pumpen und aehnliche geraete.
EP88118574A EP0316716B1 (en) 1987-11-18 1988-11-08 Direct current brushless motor for motor fans, pumps and similar equipments
DE8888118574T DE3874090T2 (de) 1987-11-18 1988-11-08 Buerstenloser gleichstrommotor fuer motorluefter, pumpen und aehnliche geraete.
US07/514,194 US5053686A (en) 1987-11-18 1990-04-25 Direct current brushless motor for fans, pumps and similar equipments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767986A IT1211537B (it) 1987-11-18 1987-11-18 Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari

Publications (2)

Publication Number Publication Date
IT8767986A0 true IT8767986A0 (it) 1987-11-18
IT1211537B IT1211537B (it) 1989-11-03

Family

ID=11306959

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767986A IT1211537B (it) 1987-11-18 1987-11-18 Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari

Country Status (6)

Country Link
US (1) US5053686A (it)
EP (1) EP0316716B1 (it)
AT (1) ATE79991T1 (it)
DE (1) DE3874090T2 (it)
ES (1) ES2035218T3 (it)
IT (1) IT1211537B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241274B (it) * 1990-10-18 1993-12-29 Magneti Marelli Spa Circuito di controllo per un motore elettrico brushless ad n fasi privo di sensori della posizione del rotore.
DE4419351A1 (de) * 1994-06-03 1995-12-07 Bosch Gmbh Robert Verfahren zum Bremsen eines invers drehenden, an einem Gleichspannungsnetz betriebenen Synchronmotors
US5744921A (en) * 1996-05-02 1998-04-28 Siemens Electric Limited Control circuit for five-phase brushless DC motor
US5675464A (en) * 1996-05-02 1997-10-07 Siemens Electric Limited Stall or reduced-speed protection system for electric motor
GB2314471A (en) * 1996-06-19 1997-12-24 Sunonwealth Electr Mach Ind Co Drive circuit for a brushless motor
FR2764430B1 (fr) * 1997-06-04 1999-07-23 Mecagis Procede de traitement thermique sous champ magnetique d'un composant en materiau magnetique doux
DE19815425A1 (de) * 1998-04-07 1999-10-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektronisch kommutierten Mehrphasen-Gleichstrommotors
IT1307349B1 (it) * 1999-10-01 2001-11-06 Bitron Spa Apparecchiatura di controllo perfezionata per motori a correntecontinua senza spazzole.
JP4680367B2 (ja) * 2000-10-10 2011-05-11 ルネサスエレクトロニクス株式会社 ブラシレスモータ駆動回路
US7412339B2 (en) * 2002-05-24 2008-08-12 Virginia Tech Intellectual Properties, Inc. Method and apparatus for identifying an operational phase of a motor phase winding and controlling energization of the phase winding
JP2004201487A (ja) * 2002-11-28 2004-07-15 Nsk Ltd モータ及びその駆動制御装置
CN1324799C (zh) * 2004-06-03 2007-07-04 旺玖科技股份有限公司 低噪音直流马达驱动芯片
US8378618B2 (en) * 2010-02-19 2013-02-19 Sntech, Inc. Systems and methods for controlling operations of a motor
CN110771028B (zh) * 2017-06-21 2023-05-23 东芝三菱电机产业系统株式会社 晶闸管起动装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH475667A (de) * 1968-10-24 1969-07-15 Licentia Gmbh Einrichtung mit einem über steuerbare Halbleiter gespeisten bürstenlosen Gleichstrommotor
FR2123928A5 (it) * 1971-02-05 1972-09-15 Radiotechnique Compelec
US4162435A (en) * 1976-10-05 1979-07-24 General Electric Company Method and apparatus for electronically commutating a direct current motor without position sensors
US4424471A (en) * 1978-11-30 1984-01-03 Ford Motor Company Electrical motor
US4355255A (en) * 1979-08-28 1982-10-19 The Singer Company Brushless direct current motor and control therefor
US4403177A (en) * 1981-08-17 1983-09-06 Motorola, Inc. Brushless three phase direct current motor control circuit
DE3331194A1 (de) * 1983-08-30 1985-03-07 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Kollektorloser gleichstrommotor mit dreistraengiger, ungesehnter statorwicklung
US4641066A (en) * 1984-10-04 1987-02-03 Nippondenso Co., Ltd. Control apparatus for brushless motor
US4656553A (en) * 1986-01-21 1987-04-07 Comair Rotron, Inc. Electronically programmable universal brushless DC fan with integral tracking and locked rotor protection
US4678973A (en) * 1986-10-07 1987-07-07 General Motors Corporation Sensorless starting control for a brushless DC motor
US4673849A (en) * 1986-10-10 1987-06-16 Allied Corporation Permanent magnet motor closed loop restarting system
US4743815A (en) * 1987-09-01 1988-05-10 Emerson Electric Co. Brushless permanent magnet motor system
US4912378A (en) * 1988-07-21 1990-03-27 Emerson Electric Co. Third harmonic commutation control system and method

Also Published As

Publication number Publication date
DE3874090D1 (de) 1992-10-01
IT1211537B (it) 1989-11-03
US5053686A (en) 1991-10-01
DE3874090T2 (de) 1993-03-18
ES2035218T3 (es) 1993-04-16
EP0316716B1 (en) 1992-08-26
EP0316716A2 (en) 1989-05-24
EP0316716A3 (en) 1989-11-02
ATE79991T1 (de) 1992-09-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127