CA983994A - Control for commutatorless motor - Google Patents

Control for commutatorless motor

Info

Publication number
CA983994A
CA983994A CA163,670A CA163670A CA983994A CA 983994 A CA983994 A CA 983994A CA 163670 A CA163670 A CA 163670A CA 983994 A CA983994 A CA 983994A
Authority
CA
Canada
Prior art keywords
control
commutatorless motor
commutatorless
motor
Prior art date
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
CA163,670A
Other languages
English (en)
Other versions
CA163670S (en
Inventor
Allois F. Geiersbach
Frederick A. Stich
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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.)
Filing date
Publication date
Application filed by Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA983994A publication Critical patent/CA983994A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02P6/24—Arrangements for stopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CA163,670A 1972-06-26 1973-02-13 Control for commutatorless motor Expired CA983994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26628672A 1972-06-26 1972-06-26

Publications (1)

Publication Number Publication Date
CA983994A true CA983994A (en) 1976-02-17

Family

ID=23013951

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,670A Expired CA983994A (en) 1972-06-26 1973-02-13 Control for commutatorless motor

Country Status (3)

Country Link
US (1) US3784888A (OSRAM)
CA (1) CA983994A (OSRAM)
FR (1) FR2191338B1 (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931553A (en) * 1972-08-07 1976-01-06 Allis-Chalmers Corporation Electronic commutation system having motor stator windings in push-pull
US3858098A (en) * 1973-09-07 1974-12-31 Emerson Electric Co Dynamoelectric control system and motor therefor
US3937974A (en) * 1974-08-30 1976-02-10 General Electric Company Starter-generator utilizing phase controlled rectifiers to drive a dynamoelectric machine as a brushless DC motor in the starting mode with starter position sense variation with speed
DE2543668A1 (de) * 1974-10-10 1976-04-22 Papst Motoren Kg Inkremental regelbarer antrieb
JPS556938B2 (OSRAM) * 1974-12-20 1980-02-21
FR2459573B1 (fr) * 1979-06-20 1986-04-11 Gradient Rech Royallieu Machine electrique a caracteristiques controlees et son application a un dispositif eolien
EP0080022B1 (de) * 1981-11-20 1986-03-12 Siemens-Albis Aktiengesellschaft Schwenkvorrichtung
US5113125A (en) * 1991-05-01 1992-05-12 Westinghouse Electric Corp. AC drive with optimized torque
US6570350B2 (en) * 2000-06-20 2003-05-27 Ricoh Company, Ltd. DC motor rotation detecting apparatus and DC motor rotation control apparatus
DE102005047551A1 (de) * 2005-09-30 2007-04-12 Siemens Ag Erregereinrichtung für eine elektrische Maschine
CN102428005B (zh) * 2009-03-20 2016-01-20 Axa能源有限责任公司 一种具有可变频驱动的预处理空气单元
DE102010001241A1 (de) * 2009-04-01 2010-10-07 Robert Bosch Gmbh Elektronisch kommutierter Elektromotor mit einer Notlaufeigenschaft
US9800193B2 (en) * 2013-03-15 2017-10-24 Hengchun Mao Dynamically reconfigurable motors and generators and systems
US9641112B2 (en) * 2014-12-10 2017-05-02 Clark Equipment Company Protection method for a generator
CN113193799B (zh) * 2015-05-25 2023-08-29 罗姆股份有限公司 电动机驱动电路、振动装置以及电子设备
CN110869709B (zh) * 2017-05-12 2022-01-21 德州仪器公司 用以确定电机的可旋转轴的位置的方法及设备
US11277086B2 (en) 2017-09-22 2022-03-15 Janislav SEGA Radially symmetric three-phase optimized power control PCB layout
US11949362B2 (en) * 2021-04-26 2024-04-02 Milwaukee Electric Tool Corporation Power tool including conduction angle control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418550A (en) * 1966-06-14 1968-12-24 Gen Electric Brushless adjustable speed drive
US3483458A (en) * 1968-09-27 1969-12-09 Gen Motors Corp Rotor position sensor and control circuit for an electric motor power supply
US3678358A (en) * 1970-07-14 1972-07-18 Gen Electric Brushless dc adjustable speed drive with static regenerative dc motor control

Also Published As

Publication number Publication date
FR2191338A1 (OSRAM) 1974-02-01
US3784888A (en) 1974-01-08
FR2191338B1 (OSRAM) 1976-05-28

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