WO2008126545A1 - ファンモータ制御装置及びファンモータ制御方法 - Google Patents

ファンモータ制御装置及びファンモータ制御方法 Download PDF

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Publication number
WO2008126545A1
WO2008126545A1 PCT/JP2008/054278 JP2008054278W WO2008126545A1 WO 2008126545 A1 WO2008126545 A1 WO 2008126545A1 JP 2008054278 W JP2008054278 W JP 2008054278W WO 2008126545 A1 WO2008126545 A1 WO 2008126545A1
Authority
WO
WIPO (PCT)
Prior art keywords
fan motor
modulation factor
limit value
motor
brushless
Prior art date
Application number
PCT/JP2008/054278
Other languages
English (en)
French (fr)
Inventor
Tetsuya Itagaki
Shunsuke Suga
Original Assignee
Daikin Industries, 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
Application filed by Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Priority to CN2008800100445A priority Critical patent/CN101652922B/zh
Priority to KR1020097019408A priority patent/KR101085877B1/ko
Publication of WO2008126545A1 publication Critical patent/WO2008126545A1/ja

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
    • 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
    • H02P27/06—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 using dc to ac converters or inverters
    • 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
    • H02P6/06—Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust the motor speed
    • 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
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

　ファンモータに出力される信号の遮断及び復帰の繰り返しを抑制することにより異音を発生を抑制するとともにパワー素子を保護し、且つ、ファンモータの運転可能エリアが狭くなるのを抑制する。 　ファンモータ制御装置では、ブラシレスＤＣモータの過電流が検出されると、ブラシレスＤＣモータに出力される信号が遮断される。その後、ブラシレスＤＣモータに出力される信号の変調率が過電流検出時の変調率より小さい範囲であるという条件を満たす変調率に制限されるように変調率最大制限値を設定する（Ｓ５２、Ｓ５３）。そして、変調率最大制限値が予め設定された下限値未満の場合には（Ｓ５４：Ｎｏ）、当該下限値を変調率最大制限値をとして設定する（Ｓ５５）。
PCT/JP2008/054278 2007-04-10 2008-03-10 ファンモータ制御装置及びファンモータ制御方法 WO2008126545A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800100445A CN101652922B (zh) 2007-04-10 2008-03-10 风扇电动机控制装置及风扇电动机控制方法
KR1020097019408A KR101085877B1 (ko) 2007-04-10 2008-03-10 팬 모터 제어 장치 및 팬 모터 제어 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-102472 2007-04-10
JP2007102472A JP4356761B2 (ja) 2007-04-10 2007-04-10 ファンモータ制御装置及びファンモータ制御方法

Publications (1)

Publication Number Publication Date
WO2008126545A1 true WO2008126545A1 (ja) 2008-10-23

Family

ID=39863699

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054278 WO2008126545A1 (ja) 2007-04-10 2008-03-10 ファンモータ制御装置及びファンモータ制御方法

Country Status (5)

Country Link
JP (1) JP4356761B2 (ja)
KR (1) KR101085877B1 (ja)
CN (1) CN101652922B (ja)
TW (1) TW200843323A (ja)
WO (1) WO2008126545A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2582034B1 (en) * 2010-06-08 2019-03-27 Panasonic Corporation Motor drive device, brushless motor, and motor drive method
TWI474605B (zh) * 2011-11-24 2015-02-21 Ind Tech Res Inst 馬達控制裝置及馬達控制方法
JP5952157B2 (ja) * 2012-10-05 2016-07-13 矢崎総業株式会社 ファンモータ制御装置
CN103926455A (zh) * 2013-01-10 2014-07-16 中兴通讯股份有限公司 一种识别直流输入电压瞬变速度的方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07231666A (ja) * 1994-02-21 1995-08-29 Daikin Ind Ltd Ｐｗｍ制御電圧形インバータ
WO1997050162A1 (fr) * 1996-06-26 1997-12-31 Hitachi, Ltd. Appareil de commande de moteur
JP2004304924A (ja) * 2003-03-31 2004-10-28 Toyota Industries Corp 電源装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3301194B2 (ja) * 1994-01-28 2002-07-15 三菱電機株式会社 インバータ制御装置
JP2006322675A (ja) * 2005-05-19 2006-11-30 Hitachi Appliances Inc 空気調和機のファンモータ制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07231666A (ja) * 1994-02-21 1995-08-29 Daikin Ind Ltd Ｐｗｍ制御電圧形インバータ
WO1997050162A1 (fr) * 1996-06-26 1997-12-31 Hitachi, Ltd. Appareil de commande de moteur
JP2004304924A (ja) * 2003-03-31 2004-10-28 Toyota Industries Corp 電源装置

Also Published As

Publication number Publication date
KR20090111878A (ko) 2009-10-27
CN101652922A (zh) 2010-02-17
TW200843323A (en) 2008-11-01
JP2008263668A (ja) 2008-10-30
JP4356761B2 (ja) 2009-11-04
KR101085877B1 (ko) 2011-11-23
CN101652922B (zh) 2012-08-22

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