FR2803700B3 - Ventilateur a moteur a courant continu sans balai alimente par une source d'energie en courant alternatif - Google Patents

Ventilateur a moteur a courant continu sans balai alimente par une source d'energie en courant alternatif

Info

Publication number
FR2803700B3
FR2803700B3 FR0000345A FR0000345A FR2803700B3 FR 2803700 B3 FR2803700 B3 FR 2803700B3 FR 0000345 A FR0000345 A FR 0000345A FR 0000345 A FR0000345 A FR 0000345A FR 2803700 B3 FR2803700 B3 FR 2803700B3
Authority
FR
France
Prior art keywords
power source
direct current
current motor
brushless direct
motor fan
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 - Lifetime
Application number
FR0000345A
Other languages
English (en)
Other versions
FR2803700A3 (fr
Inventor
Alex Horng
Yin Nung Horng
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.)
Sunonwealth Electric Machine Industry Co Ltd
Original Assignee
Sunonwealth Electric Machine Industry 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 TW88215759U external-priority patent/TW450479U/zh
Priority claimed from TW88217298U external-priority patent/TW456673U/zh
Priority to JP30791699A priority Critical patent/JP2001128432A/ja
Priority to GB9929958A priority patent/GB2357378B/en
Priority to US09/473,695 priority patent/US6278248B1/en
Priority to DE10000400A priority patent/DE10000400A1/de
Priority to FR0000345A priority patent/FR2803700B3/fr
Application filed by Sunonwealth Electric Machine Industry Co Ltd filed Critical Sunonwealth Electric Machine Industry Co Ltd
Publication of FR2803700A3 publication Critical patent/FR2803700A3/fr
Publication of FR2803700B3 publication Critical patent/FR2803700B3/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/0633—Details of the magnetic circuit
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Rectifiers (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
FR0000345A 1999-09-10 2000-01-12 Ventilateur a moteur a courant continu sans balai alimente par une source d'energie en courant alternatif Expired - Lifetime FR2803700B3 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP30791699A JP2001128432A (ja) 1999-09-10 1999-10-29 交流電源駆動式直流ブラシレス電動機
GB9929958A GB2357378B (en) 1999-09-10 1999-12-17 Brushless DC motor fan driven by an AC power source
US09/473,695 US6278248B1 (en) 1999-09-10 1999-12-29 Brushless DC motor fan driven by an AC power source
DE10000400A DE10000400A1 (de) 1999-09-10 2000-01-07 Mit Wechselstrom angetriebener bürstenloser Gleichstrommotor für ein Gebläse
FR0000345A FR2803700B3 (fr) 1999-09-10 2000-01-12 Ventilateur a moteur a courant continu sans balai alimente par une source d'energie en courant alternatif

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
TW88215759U TW450479U (en) 1999-09-10 1999-09-10 Fan motor
TW88217298U TW456673U (en) 1999-10-08 1999-10-08 DC brushless motor fan having AC driving power
JP30791699A JP2001128432A (ja) 1999-09-10 1999-10-29 交流電源駆動式直流ブラシレス電動機
GB9929958A GB2357378B (en) 1999-09-10 1999-12-17 Brushless DC motor fan driven by an AC power source
FR0000345A FR2803700B3 (fr) 1999-09-10 2000-01-12 Ventilateur a moteur a courant continu sans balai alimente par une source d'energie en courant alternatif

Publications (2)

Publication Number Publication Date
FR2803700A3 FR2803700A3 (fr) 2001-07-13
FR2803700B3 true FR2803700B3 (fr) 2001-11-23

Family

ID=27515315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0000345A Expired - Lifetime FR2803700B3 (fr) 1999-09-10 2000-01-12 Ventilateur a moteur a courant continu sans balai alimente par une source d'energie en courant alternatif

Country Status (5)

Country Link
US (1) US6278248B1 (fr)
JP (1) JP2001128432A (fr)
DE (1) DE10000400A1 (fr)
FR (1) FR2803700B3 (fr)
GB (1) GB2357378B (fr)

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US6664756B2 (en) * 2002-04-25 2003-12-16 Sunonwealth Electric Machine Industry Co., Ltd. Conversion circuit for a DC brushless motor
GB2401996A (en) * 2003-04-04 2004-11-24 Sunonwealth Electr Mach Ind Co Stator construction for a reduced thickness brushless DC motor
US6940236B2 (en) * 2003-05-27 2005-09-06 Sunonwealth Electric Machine Industry Co., Ltd. Parallel connected double-phase full-wave brushless dc motor
US6949899B2 (en) * 2003-07-22 2005-09-27 Sunonwealth Electric Machine Industry Co., Ltd. Brushless DC motor having an AC power control device
JP3985760B2 (ja) * 2003-09-26 2007-10-03 株式会社デンソー 回転電機システム
US7682231B2 (en) * 2004-01-20 2010-03-23 Greenheck Fan Corporation Exhaust fan assembly
US7320636B2 (en) * 2004-01-20 2008-01-22 Greenheck Fan Corporation Exhaust fan assembly having flexible coupling
US7319299B2 (en) * 2005-06-27 2008-01-15 Lenovo (Singapore) Pte. Ltd. Determining types of cooling fans used in a personal computer thereby using optimum parameters to control each unique cooling fan
CN200941592Y (zh) * 2006-08-28 2007-08-29 中山大洋电机股份有限公司 可以与用户高压控制系统相连接的直流无刷电机的控制器
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GB2518638B (en) 2013-09-26 2016-10-12 Dyson Technology Ltd Humidifying apparatus
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GB2528708B (en) 2014-07-29 2016-06-29 Dyson Technology Ltd A fan assembly
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Also Published As

Publication number Publication date
GB9929958D0 (en) 2000-02-09
GB2357378A (en) 2001-06-20
GB2357378B (en) 2005-02-09
US6278248B1 (en) 2001-08-21
JP2001128432A (ja) 2001-05-11
FR2803700A3 (fr) 2001-07-13
DE10000400A1 (de) 2001-03-15

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