IT1087762B - Motore a commutazione elettronica e modo per realizzarlo - Google Patents

Motore a commutazione elettronica e modo per realizzarlo

Info

Publication number
IT1087762B
IT1087762B IT28254/77A IT2825477A IT1087762B IT 1087762 B IT1087762 B IT 1087762B IT 28254/77 A IT28254/77 A IT 28254/77A IT 2825477 A IT2825477 A IT 2825477A IT 1087762 B IT1087762 B IT 1087762B
Authority
IT
Italy
Prior art keywords
way
electronically switched
switched motor
motor
electronically
Prior art date
Application number
IT28254/77A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
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
Priority claimed from US05/729,804 external-priority patent/US4162435A/en
Priority claimed from US05/802,484 external-priority patent/US4169990A/en
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1087762B publication Critical patent/IT1087762B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/082—Regulating air supply or draught by power-assisted systems using electronic means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/10—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using light effect devices
    • 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
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/02—Ventilators in stacks
    • F23N2233/04—Ventilators in stacks with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
IT28254/77A 1976-10-05 1977-10-04 Motore a commutazione elettronica e modo per realizzarlo IT1087762B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72976176A 1976-10-05 1976-10-05
US05/729,804 US4162435A (en) 1976-10-05 1976-10-05 Method and apparatus for electronically commutating a direct current motor without position sensors
US05/802,484 US4169990A (en) 1974-06-24 1977-06-01 Electronically commutated motor

Publications (1)

Publication Number Publication Date
IT1087762B true IT1087762B (it) 1985-06-04

Family

ID=27419135

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28254/77A IT1087762B (it) 1976-10-05 1977-10-04 Motore a commutazione elettronica e modo per realizzarlo

Country Status (10)

Country Link
JP (1) JPS5366509A (enrdf_load_html_response)
AU (1) AU2930677A (enrdf_load_html_response)
DE (1) DE2744718A1 (enrdf_load_html_response)
DK (1) DK159409C (enrdf_load_html_response)
ES (1) ES472235A1 (enrdf_load_html_response)
FR (1) FR2367373A1 (enrdf_load_html_response)
GB (1) GB1597379A (enrdf_load_html_response)
IL (1) IL52902A0 (enrdf_load_html_response)
IT (1) IT1087762B (enrdf_load_html_response)
MX (1) MX144288A (enrdf_load_html_response)

Cited By (1)

* 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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654566A (en) * 1974-06-24 1987-03-31 General Electric Company Control system, method of operating an electronically commutated motor, and laundering apparatus
CA1172689A (en) * 1980-06-20 1984-08-14 Lawrence W. Langley Digital programmed controller for multi-mode brushless electric motor
DE3120559A1 (de) * 1981-05-23 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Reaktionsschneller servoantrieb
DE3306642A1 (de) * 1983-02-25 1984-09-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur fortschaltung des staenderdrehfeldes einer synchronmaschine
GB8307047D0 (en) * 1983-03-15 1983-04-20 Hill R J Stepping motors and drive circuits
GB2141888B (en) * 1983-06-09 1988-04-20 Gen Electric Electronically commutated motors
US4540921A (en) * 1984-04-19 1985-09-10 General Electric Company Laundry apparatus and method of controlling such
DE3418276A1 (de) * 1984-05-17 1985-11-21 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Schutzschaltung zum blockierschutz bei kollektorlosen gleichstrommotoren
JPS6225894A (ja) * 1985-07-25 1987-02-03 Silver Seiko Ltd ステツピングモ−タの駆動装置
CA1323650C (en) 1985-11-12 1993-10-26 Franklin Lee Forbes Electrically commutated motor having an edgewise wound yoke
US5619871A (en) 1985-11-12 1997-04-15 General Electric Company Laundry machine
DE3602227A1 (de) * 1986-01-25 1987-07-30 Philips Patentverwaltung Kommutierungsschaltung fuer einen kollektorlosen gleichstrommotor
US5266855A (en) * 1986-03-06 1993-11-30 Fisher & Paykel, Limited Electric motor for clothes washing machine drive
DE3710509C1 (en) * 1987-03-30 1988-11-03 Philips Patentverwaltung Method for commutating a DC motor
JPH03237225A (ja) * 1990-02-15 1991-10-23 Nippondenso Co Ltd 燃料噴射時期調整装置
GB2311423B (en) * 1996-03-19 2000-05-10 Switched Reluctance Drives Ltd An electrical machine drive system including an optical position transducer circuit
DE102010019494A1 (de) * 2010-05-06 2011-11-10 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Verfahren und Steuervorrichtung zum Betreiben eines dreiphasigen bürstenlosen Gleichstrommotors
DE102015113188B4 (de) * 2015-08-11 2023-05-04 Pierburg Gmbh Elektromotor für einen elektrischen Verdichter einer Verbrennungskraftmaschine
JP6083914B1 (ja) * 2016-03-23 2017-02-22 新明工業株式会社 配線溝形コイルレスモータ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238998B (de) * 1963-08-01 1967-04-20 Siemens Ag Anordnung zur Erfassung der Laeuferdrehzahl und/oder -stellung an einem Gleichstrom-Kleinstmotor mit Permanentmagnetlaeufer und sternfoermig geschalteten Staenderwicklungen
DE1224824B (de) * 1963-08-02 1966-09-15 Siemens Ag Schaltungsanordnung fuer kollektorlose Gleichstrom-Kleinstmotoren
US3488566A (en) * 1967-08-08 1970-01-06 Akai Electric Brushless d.c. motor
JPS5128322B1 (enrdf_load_html_response) * 1970-11-14 1976-08-18
US3775648A (en) * 1971-08-04 1973-11-27 Garrett Corp Brushless motor control
DE2314257C2 (de) * 1973-03-22 1982-10-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Schaltungsanordnung zur Drehzahlregelung eines kollektorlosen Gleichstrommotors
DE2419432C3 (de) * 1974-04-23 1985-05-09 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor mit einem Stator und mit einem permanentmagnetischen Rotor
FR2239796A1 (en) * 1973-08-01 1975-02-28 Auxilec Tachogenerator for controlling sync. machine commutating thyristors - has eccentric conducting disc on shaft passing between static transformer coils
US3875463A (en) * 1974-03-14 1975-04-01 Dunham Associates Inc Motor protection circuit and automatic restart control system
US4005347A (en) * 1974-06-24 1977-01-25 General Electric Company Electronically commutated motor and method of making same

Cited By (1)

* 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

Also Published As

Publication number Publication date
JPS626439B2 (enrdf_load_html_response) 1987-02-10
GB1597379A (en) 1981-09-09
DE2744718A1 (de) 1978-04-06
JPS5366509A (en) 1978-06-14
IL52902A0 (en) 1977-11-30
DK159409B (da) 1990-10-08
FR2367373B1 (enrdf_load_html_response) 1983-09-09
DE2744718C2 (enrdf_load_html_response) 1991-05-08
AU2930677A (en) 1979-04-12
MX144288A (es) 1981-09-23
DK159409C (da) 1991-04-22
DK438877A (da) 1978-04-06
ES472235A1 (es) 1979-07-16
FR2367373A1 (fr) 1978-05-05

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951026