HK1054131B - 用於無刷直流電動機的驅動電路及使用該驅動電路的無刷直流風扇 - Google Patents

用於無刷直流電動機的驅動電路及使用該驅動電路的無刷直流風扇

Info

Publication number
HK1054131B
HK1054131B HK03106407.1A HK03106407A HK1054131B HK 1054131 B HK1054131 B HK 1054131B HK 03106407 A HK03106407 A HK 03106407A HK 1054131 B HK1054131 B HK 1054131B
Authority
HK
Hong Kong
Prior art keywords
motor
drive circuit
brushless
operation features
condition
Prior art date
Application number
HK03106407.1A
Other languages
English (en)
Other versions
HK1054131A1 (en
Inventor
埃裡克‧A‧哈特
Original Assignee
美蓓亞株式會社
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 美蓓亞株式會社 filed Critical 美蓓亞株式會社
Publication of HK1054131A1 publication Critical patent/HK1054131A1/xx
Publication of HK1054131B publication Critical patent/HK1054131B/zh

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
    • H02P6/16—Circuit arrangements for detecting position
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/904—Stored velocity profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Direct Current Motors (AREA)
HK03106407.1A 2000-04-21 2003-09-09 用於無刷直流電動機的驅動電路及使用該驅動電路的無刷直流風扇 HK1054131B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/556,717 US6611117B1 (en) 2000-04-21 2000-04-21 Drive circuit for a brushless DC motor
PCT/US2001/012923 WO2001082465A1 (en) 2000-04-21 2001-04-20 Drive circuit for a brushless dc motor

Publications (2)

Publication Number Publication Date
HK1054131A1 HK1054131A1 (en) 2003-11-14
HK1054131B true HK1054131B (zh) 2006-07-21

Family

ID=24222544

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03106407.1A HK1054131B (zh) 2000-04-21 2003-09-09 用於無刷直流電動機的驅動電路及使用該驅動電路的無刷直流風扇

Country Status (10)

Country Link
US (1) US6611117B1 (zh)
EP (1) EP1295386B1 (zh)
JP (1) JP2004519183A (zh)
CN (1) CN1237700C (zh)
AT (1) ATE536660T1 (zh)
AU (1) AU2001253741A1 (zh)
CA (1) CA2405973C (zh)
HK (1) HK1054131B (zh)
TW (1) TWI329974B (zh)
WO (1) WO2001082465A1 (zh)

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Also Published As

Publication number Publication date
CN1435006A (zh) 2003-08-06
EP1295386A1 (en) 2003-03-26
AU2001253741A1 (en) 2001-11-07
CN1237700C (zh) 2006-01-18
JP2004519183A (ja) 2004-06-24
WO2001082465A1 (en) 2001-11-01
TWI329974B (en) 2010-09-01
HK1054131A1 (en) 2003-11-14
CA2405973A1 (en) 2001-11-01
EP1295386A4 (en) 2007-08-15
ATE536660T1 (de) 2011-12-15
EP1295386B1 (en) 2011-12-07
CA2405973C (en) 2011-04-05
US6611117B1 (en) 2003-08-26

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110420