DE3426496A1 - Antriebsstromkreis fuer einen buerstenlosen motor - Google Patents

Antriebsstromkreis fuer einen buerstenlosen motor

Info

Publication number
DE3426496A1
DE3426496A1 DE19843426496 DE3426496A DE3426496A1 DE 3426496 A1 DE3426496 A1 DE 3426496A1 DE 19843426496 DE19843426496 DE 19843426496 DE 3426496 A DE3426496 A DE 3426496A DE 3426496 A1 DE3426496 A1 DE 3426496A1
Authority
DE
Germany
Prior art keywords
transistor
voltage
rotor
capacitor
drive circuit
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.)
Granted
Application number
DE19843426496
Other languages
German (de)
English (en)
Other versions
DE3426496C2 (enExample
Inventor
Yoshio Zushi Kanagawa Hattori
Isamu Funabashi Chiba Suzuki
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.)
Toyo Electric Co Ltd
Original Assignee
Toyo Electric Co 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
Priority claimed from JP58130864A external-priority patent/JPS6026492A/ja
Priority claimed from JP58160486A external-priority patent/JPS6062893A/ja
Application filed by Toyo Electric Co Ltd filed Critical Toyo Electric Co Ltd
Publication of DE3426496A1 publication Critical patent/DE3426496A1/de
Application granted granted Critical
Publication of DE3426496C2 publication Critical patent/DE3426496C2/de
Granted 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/12—Monitoring commutation; Providing indication of commutation failure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0811—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for DC motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE19843426496 1983-07-20 1984-07-18 Antriebsstromkreis fuer einen buerstenlosen motor Granted DE3426496A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58130864A JPS6026492A (ja) 1983-07-20 1983-07-20 フアンモ−タ駆動回路
JP58160486A JPS6062893A (ja) 1983-09-02 1983-09-02 直流フアンモ−タ駆動回路

Publications (2)

Publication Number Publication Date
DE3426496A1 true DE3426496A1 (de) 1985-02-21
DE3426496C2 DE3426496C2 (enExample) 1990-01-04

Family

ID=26465878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843426496 Granted DE3426496A1 (de) 1983-07-20 1984-07-18 Antriebsstromkreis fuer einen buerstenlosen motor

Country Status (3)

Country Link
US (1) US4535274A (enExample)
DE (1) DE3426496A1 (enExample)
GB (1) GB2146860B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513179A1 (de) * 1985-04-12 1986-10-16 Papst-Motoren GmbH & Co KG, 7742 St Georgen Schutzschaltung fuer kollektorlose gleichstrommotoren

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832576A (en) * 1985-05-30 1989-05-23 Sanyo Electric Co., Ltd. Electric fan
AU590795B2 (en) * 1985-09-20 1989-11-16 Sanyo Electric Co., Ltd. Controller of dc brushless motor
US5150028A (en) * 1990-10-31 1992-09-22 Sundstrand Corporation Two Zener diode one power supply fast turn off
EP0963034A1 (en) * 1998-06-05 1999-12-08 Hsin-Mao Hsieh Drive circuit with signal detection capability for a DC brushless fan motor
ITTO980502A1 (it) * 1998-06-08 1999-12-08 Gate Spa Circuito di controllo per motore elettrico senza collettore.
JP3693173B2 (ja) * 2002-10-16 2005-09-07 日本サーボ株式会社 単相ブラシレスｄｃモータ
TWI249898B (en) * 2004-08-27 2006-02-21 Delta Electronics Inc Brushless DC motor and driver used therein
CN106499649B (zh) * 2016-11-18 2019-05-28 广西大学 一种高效节能的换气扇

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419432A1 (de) * 1974-04-23 1975-10-30 Papst Motoren Kg Kollektorloser gleichstrommotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873897A (en) * 1972-05-25 1975-03-25 Papst Motoren Kg Collector-less D-C motor
DE2612464C2 (de) * 1976-03-24 1978-03-23 Papst-Motoren Kg, 7742 St Georgen Kollektorloser Gleichstrommotor
JPS5434020A (en) * 1977-08-22 1979-03-13 Hitachi Ltd Dc motor control system
JPS5497356A (en) * 1978-01-18 1979-08-01 Matsushita Electric Ind Co Ltd Delay off circuit
JPS55149531A (en) * 1979-05-10 1980-11-20 Sony Corp Timer circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419432A1 (de) * 1974-04-23 1975-10-30 Papst Motoren Kg Kollektorloser gleichstrommotor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: Techn. Mitt. AEG-Telefunken, 1969, S.431-434 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513179A1 (de) * 1985-04-12 1986-10-16 Papst-Motoren GmbH & Co KG, 7742 St Georgen Schutzschaltung fuer kollektorlose gleichstrommotoren
DE3513179C2 (de) * 1985-04-12 2001-03-15 Papst Licensing Gmbh & Co Kg Schutzschaltung für kollektorlose Gleichstrommotoren

Also Published As

Publication number Publication date
US4535274A (en) 1985-08-13
GB2146860A (en) 1985-04-24
DE3426496C2 (enExample) 1990-01-04
GB8418461D0 (en) 1984-08-22
GB2146860B (en) 1987-04-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee