HK1010022A1 - Motor unit motor drive unit fan unit and method of controlling the motor drive unit - Google Patents

Motor unit motor drive unit fan unit and method of controlling the motor drive unit

Info

Publication number
HK1010022A1
HK1010022A1 HK98110683A HK98110683A HK1010022A1 HK 1010022 A1 HK1010022 A1 HK 1010022A1 HK 98110683 A HK98110683 A HK 98110683A HK 98110683 A HK98110683 A HK 98110683A HK 1010022 A1 HK1010022 A1 HK 1010022A1
Authority
HK
Hong Kong
Prior art keywords
unit
motor drive
motor
drive unit
controlling
Prior art date
Application number
HK98110683A
Other languages
English (en)
Inventor
Akihiko Imagi
Yoshio Yoshikuwa
Takuo Akiyama
Norikazu Ishikawa
Tatsunao Hayashida
Yu Hasogawa
Kenshi Kawagishi
Kazuyuki Mitsushima
Haruhiko Ishida
Hidekazu Totsuka
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1010022A1 publication Critical patent/HK1010022A1/xx

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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors
    • H02P25/14—Universal motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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 Ac Motors In General (AREA)
HK98110683A 1994-12-07 1998-09-17 Motor unit motor drive unit fan unit and method of controlling the motor drive unit HK1010022A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30377894 1994-12-07
JP10366995A JP3458523B2 (ja) 1994-12-07 1995-04-27 モータ装置・モータの駆動装置及びその制御方法

Publications (1)

Publication Number Publication Date
HK1010022A1 true HK1010022A1 (en) 1999-06-11

Family

ID=26444282

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98110683A HK1010022A1 (en) 1994-12-07 1998-09-17 Motor unit motor drive unit fan unit and method of controlling the motor drive unit

Country Status (5)

Country Link
US (1) US5650697A (zh)
JP (1) JP3458523B2 (zh)
CN (1) CN1046067C (zh)
GB (1) GB2296608B (zh)
HK (1) HK1010022A1 (zh)

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KR100229649B1 (ko) * 1997-07-31 1999-11-15 윤종용 냉장고의 냉기공급구 개폐제어장치 및 개폐작동 제어방법
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US6040679A (en) * 1998-02-06 2000-03-21 Bristol Compressors, Inc. Variable capacity compressor having two-step motor strength adjustability
GB2336256B (en) * 1998-03-19 2001-12-12 Microflow Uk Ltd A fluid dispensing system
EP1054218A1 (en) * 1999-05-17 2000-11-22 Daewoo Electronics Co., Ltd Two-way pump for gas boiler, control circuit thereof, and control method thereof
KR20010011404A (ko) * 1999-07-28 2001-02-15 윤종용 공기조화기의 팬모터 속도제어장치 및 방법
CZ301304B6 (cs) * 2001-03-21 2010-01-06 Bmt Medical Technology S.R.O. Zpusob pulzního rízení otácek ventilátoru s asynchronním motorem
ITMI20010649A1 (it) * 2001-03-27 2002-09-27 Minu Spa Circuito di avviamento per motori particolarmente per compressori di frigoriferi avente caratteristiche migliorate
DE10256658A1 (de) * 2001-12-10 2003-07-03 Papst Motoren Gmbh & Co Kg Verfahren zur Erzeugung eines Alarmsignals, und Motor zur Durchführung eines solchen Verfahrens
US6906479B2 (en) * 2002-08-06 2005-06-14 Honeywell International, Inc. Gas turbine engine starter generator with multiple windings on each exciter stator pole
US6768278B2 (en) 2002-08-06 2004-07-27 Honeywell International, Inc. Gas turbine engine starter generator with switchable exciter stator windings
US6909263B2 (en) * 2002-10-23 2005-06-21 Honeywell International Inc. Gas turbine engine starter-generator exciter starting system and method including a capacitance circuit element
JP4010239B2 (ja) * 2002-12-11 2007-11-21 日立工機株式会社 回転数制御装置
US20040183308A1 (en) * 2003-03-17 2004-09-23 Mingzhou Xu Gas turbine engine starter generator that selectively changes the number of rotor poles
JP4050994B2 (ja) 2003-03-27 2008-02-20 日本電産コパル株式会社 ファンモータ
JP3861867B2 (ja) * 2003-09-22 2006-12-27 松下電器産業株式会社 空気調和機の位相制御装置
KR100631533B1 (ko) * 2004-09-13 2006-10-09 엘지전자 주식회사 비엘디시 모터의 회전자 구조
KR20060055046A (ko) * 2004-11-17 2006-05-23 삼성전자주식회사 단상유도전동기 및 그 소음 저감 방법
KR100690652B1 (ko) * 2004-11-23 2007-03-09 엘지전자 주식회사 공기조화기의 팬모터 속도가변장치
JP4039529B2 (ja) * 2005-01-25 2008-01-30 独立行政法人 宇宙航空研究開発機構 電磁回転機
US7203077B2 (en) * 2005-07-20 2007-04-10 General Atomics Electronic Systems, Inc. Resonant charge power supply topology for high pulse rate pulsed power systems
US7075255B1 (en) * 2005-07-26 2006-07-11 Varidigm Corporation Variable speed controller for a family of multi-tap motors
DE102006059580B4 (de) * 2006-12-16 2014-07-10 Henning Becker Verfahren zur Leistungssteuerung einer elektrischen Einrichtung
WO2008094357A2 (en) * 2007-01-29 2008-08-07 Sumitomo Heavy Industries, Ltd. Expander speed control
KR100832481B1 (ko) 2007-03-07 2008-05-26 (주) 아이젠 비데의 노즐 모터 구동 장치
CA2706561C (en) * 2007-11-26 2016-07-19 Safeworks, Llc Power sensor
DE102007060242A1 (de) * 2007-12-14 2009-06-18 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines elektrischen Antriebs mithilfe einer Phasenanschnittssteuerung
US8373378B2 (en) * 2010-01-22 2013-02-12 Robert E. Steiner Systems and method for motor speed control
GB201006391D0 (en) * 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless permanent-magnet motor
GB201006390D0 (en) * 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006396D0 (en) * 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
BRPI1101069A2 (pt) * 2011-03-01 2013-06-04 Whirlpool Sa mÉtodo de partida para um motor de induÇço monofÁsico, dispositivo de partida para motor monofÁsico e sistema de partida para o mesmo
US10119719B2 (en) 2013-08-30 2018-11-06 James Leych Lau Energy saving controller
US10047969B2 (en) 2013-08-30 2018-08-14 James Leych Lau Energy saving controller
US10808961B2 (en) 2013-08-30 2020-10-20 James Leych Lau Energy saving controller
US10174966B2 (en) 2013-08-30 2019-01-08 James Leych Lau Energy saving controller
US9410713B2 (en) * 2013-08-30 2016-08-09 James Lau HVAC fan controller
US10274211B2 (en) * 2015-04-07 2019-04-30 Hitachi-Johnson Controls Air Conditioning, Inc. Air conditioner
CN109687780A (zh) * 2017-08-25 2019-04-26 德昌电机(深圳)有限公司 电机及其驱动电路与驱动方法
CN111049461A (zh) * 2018-10-12 2020-04-21 喆富创新科技股份有限公司 在跨零点切换开关状态的控制电路

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NL7908245A (nl) * 1979-11-12 1981-06-01 Philips Nv Inrichting voor het gepulseerd bekrachtigen van een elektromotor.
US4323835A (en) * 1980-03-05 1982-04-06 The Scott & Fetzer Company Simplified power factor controller for induction motor
JPS6149691A (ja) * 1984-08-15 1986-03-11 Fanuc Ltd 誘導電動機のｐｗｍ制御方式
JPH0830993B2 (ja) * 1985-04-17 1996-03-27 株式会社日立製作所 電動機の速度制御装置
JPS62239895A (ja) * 1986-04-11 1987-10-20 Mitsubishi Electric Corp フアンモ−タ通電率制御回路
GB2189910A (en) * 1986-04-30 1987-11-04 Philips Electronic Associated Motor speed control system
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JPH05328790A (ja) * 1992-05-25 1993-12-10 Hitachi Ltd 単相コンデンサラン型モータ
GB2278746A (en) * 1993-06-03 1994-12-07 Peter Levesley A power controller for motors

Also Published As

Publication number Publication date
GB2296608B (en) 1999-03-24
GB9512242D0 (en) 1995-08-16
JPH08214591A (ja) 1996-08-20
US5650697A (en) 1997-07-22
JP3458523B2 (ja) 2003-10-20
GB2296608A (en) 1996-07-03
CN1046067C (zh) 1999-10-27
CN1122531A (zh) 1996-05-15

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Legal Events

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

Effective date: 20130616