WO2011122849A3 - 모터 제어방법 및 장치와, 세탁기 및 그 제어방법 - Google Patents

모터 제어방법 및 장치와, 세탁기 및 그 제어방법 Download PDF

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Publication number
WO2011122849A3
WO2011122849A3 PCT/KR2011/002183 KR2011002183W WO2011122849A3 WO 2011122849 A3 WO2011122849 A3 WO 2011122849A3 KR 2011002183 W KR2011002183 W KR 2011002183W WO 2011122849 A3 WO2011122849 A3 WO 2011122849A3
Authority
WO
WIPO (PCT)
Prior art keywords
control method
motor
rotational speed
power value
washing machine
Prior art date
Application number
PCT/KR2011/002183
Other languages
English (en)
French (fr)
Other versions
WO2011122849A2 (ko
Inventor
구본권
서현석
김재현
장재원
김덕규
최병걸
손로몬
Original Assignee
엘지전자 주식회사
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 KR1020100028667A external-priority patent/KR20110109102A/ko
Priority claimed from KR1020100038637A external-priority patent/KR101711827B1/ko
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2011122849A2 publication Critical patent/WO2011122849A2/ko
Priority to US13/484,631 priority Critical patent/US20120324654A1/en
Publication of WO2011122849A3 publication Critical patent/WO2011122849A3/ko

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/04—Quantity, e.g. weight or variation of weight
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/26—Imbalance; Noise level
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D06F2103/46—Current or voltage of the motor driving the drum
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/18—Condition of the laundry, e.g. nature or weight
    • 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
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

본 발명은 모터가 원하는 회전속도로 일정하게 회전할 수 있도록 효율적으로 제어하고 드럼 내의 포에 대한 포량을 효율적으로 산출하는 모터 제어방법 및 장치와, 세탁기 및 그 제어방법에 관한 것이다. 본 발명의 실시예에 따른 모터 제어방법은, 지령속도에 대응되는 기 저장된 제 1 지령전압값에 기초하여 인버터가 모터에 제 1 전원값을 인가하는 제 1 전원값 인가 단계; 상기 제 1 전원값이 인가된 상기 모터가 제 1 회전속도를 유지하며 회전하는 제 1 회전속도 유지 단계; 및 상기 제 1 회전속도와 상기 지령속도의 차이에 따라 보상된 제 2 지령전압값을 기초로 상기 인버터가 상기 모터에 제 2 전원값을 인가하는 제 2 전원값 인가 단계를 포함한다.
PCT/KR2011/002183 2010-03-30 2011-03-30 모터 제어방법 및 장치와, 세탁기 및 그 제어방법 WO2011122849A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/484,631 US20120324654A1 (en) 2010-03-30 2012-05-31 Method and apparatus for controlling motor, washing machine, and method of controlling the washing machine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0028667 2010-03-30
KR1020100028667A KR20110109102A (ko) 2010-03-30 2010-03-30 모터 제어방법 및 장치, 이를 이용하는 세탁기
KR10-2010-0038637 2010-04-26
KR1020100038637A KR101711827B1 (ko) 2010-04-26 2010-04-26 세탁기 및 그 제어방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/484,631 Continuation US20120324654A1 (en) 2010-03-30 2012-05-31 Method and apparatus for controlling motor, washing machine, and method of controlling the washing machine

Publications (2)

Publication Number Publication Date
WO2011122849A2 WO2011122849A2 (ko) 2011-10-06
WO2011122849A3 true WO2011122849A3 (ko) 2013-07-18

Family

ID=44712755

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002183 WO2011122849A2 (ko) 2010-03-30 2011-03-30 모터 제어방법 및 장치와, 세탁기 및 그 제어방법

Country Status (2)

Country Link
US (1) US20120324654A1 (ko)
WO (1) WO2011122849A2 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101615979B1 (ko) 2013-08-14 2016-04-28 엘지전자 주식회사 세탁물 처리기기 및 그 제어방법
KR101608659B1 (ko) * 2013-08-14 2016-04-04 엘지전자 주식회사 세탁물 처리기기 및 그 제어방법
US20150059416A1 (en) * 2013-08-28 2015-03-05 General Electric Company Systems and Methods for Detecting an Imbalanced Load in a Washing Machine Appliance Having a Balancing Apparatus
US9469927B2 (en) * 2013-10-02 2016-10-18 Whirlpool Corporation Laundry treating appliance and method of operating a laundry treating appliance
US9518351B2 (en) * 2013-11-13 2016-12-13 Haier Us Appliance Solutions, Inc. Washing machine appliance
KR102206464B1 (ko) * 2014-02-21 2021-01-21 엘지전자 주식회사 세탁기 및 세탁기의 제어방법
USD770102S1 (en) * 2014-06-16 2016-10-25 Electrolux Appliances Aktiebolag Laundry appliance
CN104963164B (zh) * 2015-07-31 2017-05-10 广东威灵电机制造有限公司 滚筒洗衣机及其控制方法和装置
JP6654373B2 (ja) * 2015-08-04 2020-02-26 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． 洗濯機
KR102577545B1 (ko) 2016-09-27 2023-09-11 엘지전자 주식회사 세탁기 및 그 제어방법
KR102517609B1 (ko) * 2016-09-29 2023-04-03 엘지전자 주식회사 세탁기 및 그 제어방법
KR102520506B1 (ko) * 2016-09-29 2023-04-10 엘지전자 주식회사 세탁기 및 그 제어방법
KR102527576B1 (ko) * 2016-10-07 2023-04-28 엘지전자 주식회사 세탁기 및 그 제어방법
CN108385329B (zh) * 2018-01-30 2023-09-22 无锡小天鹅电器有限公司 洗衣机及其负载重量的检测方法和装置
CN108755009B (zh) * 2018-06-14 2021-02-23 广东威灵电机制造有限公司 衣物处理装置的运行控制方法、系统、装置及存储介质
CN111764098B (zh) * 2020-06-09 2022-06-28 四川虹美智能科技有限公司 滚筒洗衣机的电机控制方法、电机控制装置及滚筒洗衣机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280519A (en) * 1990-08-28 1995-02-01 Toshiba Kk Clothes washing machine with motor speed control
DE19857903A1 (de) * 1997-12-16 1999-06-17 Miele & Cie Verfahren zur Ermittlung der Wäschemenge in der Trommel einer Waschmaschine oder eines Trockners
WO2000031332A1 (en) * 1998-11-20 2000-06-02 Emerson Electric Co. Method and apparatus for detecting washing machine tub imbalance
US20060242768A1 (en) * 2005-04-27 2006-11-02 Zheng Zhang Method and apparatus for monitoring load size and load imbalance in washing machine
JP2007089775A (ja) * 2005-09-28 2007-04-12 Toshiba Corp 洗濯機
JP2008264329A (ja) * 2007-04-24 2008-11-06 Matsushita Electric Ind Co Ltd 洗濯機
JP2009082534A (ja) * 2007-10-01 2009-04-23 Samsung Electronics Co Ltd ドラム式洗濯機

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US4782544A (en) * 1987-04-16 1988-11-08 Whirlpool Corporation Water extraction method and control for automatic washer
JP3126514B2 (ja) * 1992-09-14 2001-01-22 株式会社東芝 洗濯機
JP3962668B2 (ja) * 2002-09-24 2007-08-22 株式会社東芝 ドラム式洗濯機
US8176798B2 (en) * 2009-07-09 2012-05-15 Whirlpool Corporation Method and apparatus for determining laundry load

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280519A (en) * 1990-08-28 1995-02-01 Toshiba Kk Clothes washing machine with motor speed control
DE19857903A1 (de) * 1997-12-16 1999-06-17 Miele & Cie Verfahren zur Ermittlung der Wäschemenge in der Trommel einer Waschmaschine oder eines Trockners
WO2000031332A1 (en) * 1998-11-20 2000-06-02 Emerson Electric Co. Method and apparatus for detecting washing machine tub imbalance
US20060242768A1 (en) * 2005-04-27 2006-11-02 Zheng Zhang Method and apparatus for monitoring load size and load imbalance in washing machine
JP2007089775A (ja) * 2005-09-28 2007-04-12 Toshiba Corp 洗濯機
JP2008264329A (ja) * 2007-04-24 2008-11-06 Matsushita Electric Ind Co Ltd 洗濯機
JP2009082534A (ja) * 2007-10-01 2009-04-23 Samsung Electronics Co Ltd ドラム式洗濯機

Also Published As

Publication number Publication date
US20120324654A1 (en) 2012-12-27
WO2011122849A2 (ko) 2011-10-06

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