CN110731046A - 洗衣机 - Google Patents

洗衣机 Download PDF

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Publication number
CN110731046A
CN110731046A CN201880038563.6A CN201880038563A CN110731046A CN 110731046 A CN110731046 A CN 110731046A CN 201880038563 A CN201880038563 A CN 201880038563A CN 110731046 A CN110731046 A CN 110731046A
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CN
China
Prior art keywords
phase
rotor
short
axis
stopped
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.)
Granted
Application number
CN201880038563.6A
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English (en)
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CN110731046B (zh
Inventor
星野广行
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.)
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Aqua Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Haier Asia Co Ltd
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Publication date
Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Asia Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Publication of CN110731046A publication Critical patent/CN110731046A/zh
Application granted granted Critical
Publication of CN110731046B publication Critical patent/CN110731046B/zh
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    • 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
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/24—Vector control not involving the use of rotor position or rotor speed sensors
    • H02P21/32—Determining the initial rotor position
    • 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
    • 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
    • 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
    • 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
    • D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing

Landscapes

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

Abstract

通过推定转子(R)停止时的相位，由此即使不另外使用位置检测单元，也能实现以顺畅的同步旋转的方式启动并转移至无传感器控制的控制。具备：波轮(15)，搅拌洗涤物；永磁同步型的电机(M)，正反驱动波轮(15)；以及控制单元(C)以无传感器的方式对该电机(M)的转子(R)的启动和停止进行控制，控制单元(C)具备：短路制动控制部(61)，停止时进行短路制动；停止相位推定部(7)，由通过短路制动在绕组流通的相电流中的停止前的相电流推定出转子(R)停止的相位；以及存储部(8)，存储所推定的停止相位，所述控制单元(C)在启动时从存储部(8)调取所推定的转子(R)的停止相位，并基于此在同步旋转开始时生成作为进行转子(R)定位的电流矢量的定位电流矢量(V1)。

Description

PCT国内申请，说明书已公开。

Claims (4)

  1. PCT国内申请，权利要求书已公开。
CN201880038563.6A 2017-06-14 2018-01-18 洗衣机 Active CN110731046B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017117063A JP7049623B2 (ja) 2017-06-14 2017-06-14 洗濯機
JP2017-117063 2017-06-14
PCT/CN2018/073198 WO2018227972A1 (zh) 2017-06-14 2018-01-18 洗衣机

Publications (2)

Publication Number Publication Date
CN110731046A true CN110731046A (zh) 2020-01-24
CN110731046B CN110731046B (zh) 2023-04-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880038563.6A Active CN110731046B (zh) 2017-06-14 2018-01-18 洗衣机

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Country Link
JP (1) JP7049623B2 (zh)
CN (1) CN110731046B (zh)
WO (1) WO2018227972A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240007558A (ko) * 2022-07-08 2024-01-16 삼성전자주식회사 세탁기 및 세탁기의 제어방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1175394A (ja) * 1997-06-30 1999-03-16 Fuji Electric Co Ltd 交流回転機用電力変換装置
JP2005057880A (ja) * 2003-08-04 2005-03-03 Matsushita Electric Ind Co Ltd モータ駆動装置並びにそれを用いた洗濯機及び乾燥機
CN103516281A (zh) * 2013-10-25 2014-01-15 南车株洲电力机车研究所有限公司 永磁同步电机带速重新投入的控制方法、装置及系统
CN105262401A (zh) * 2015-11-11 2016-01-20 苏州展宇电子有限公司 一种pmsm永磁同步电机初始相位定位方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034497B2 (en) * 2004-09-22 2006-04-25 Hamilton Sundstrand Corporation Carrier injection sensorless control of aircraft variable frequency wound field synchronous starter/generators
JP5002335B2 (ja) * 2007-05-29 2012-08-15 株式会社東芝 モータ制御装置，洗濯機及びモータ制御方法
JP5599280B2 (ja) 2010-10-08 2014-10-01 シャープ株式会社 洗濯乾燥機
US8947032B2 (en) * 2012-11-29 2015-02-03 Electro-Motive Diesel, Inc. System and method for estimating the position of a wound rotor synchronous machine
JP2014176157A (ja) * 2013-03-07 2014-09-22 Toshiba Corp モータ回転位置検出装置，洗濯機及びモータ回転位置検出方法
JP6361018B2 (ja) 2014-02-24 2018-07-25 パナソニックＩｐマネジメント株式会社 インバータ装置およびこれを備えた洗濯機
CN103607155B (zh) * 2013-10-28 2016-01-20 浙江大学 基于旋转电流矢量的永磁同步电机无位置传感器控制方法
KR101709493B1 (ko) * 2013-11-08 2017-02-23 엘지전자 주식회사 모터 구동장치 및 이를 구비하는 세탁물 처리기기
JP2016036400A (ja) 2014-08-05 2016-03-22 ハイアールアジア株式会社 ドラム式洗濯機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1175394A (ja) * 1997-06-30 1999-03-16 Fuji Electric Co Ltd 交流回転機用電力変換装置
JP2005057880A (ja) * 2003-08-04 2005-03-03 Matsushita Electric Ind Co Ltd モータ駆動装置並びにそれを用いた洗濯機及び乾燥機
CN103516281A (zh) * 2013-10-25 2014-01-15 南车株洲电力机车研究所有限公司 永磁同步电机带速重新投入的控制方法、装置及系统
CN105262401A (zh) * 2015-11-11 2016-01-20 苏州展宇电子有限公司 一种pmsm永磁同步电机初始相位定位方法

Also Published As

Publication number Publication date
WO2018227972A1 (zh) 2018-12-20
JP7049623B2 (ja) 2022-04-07
CN110731046B (zh) 2023-04-25
JP2019000329A (ja) 2019-01-10

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Effective date of registration: 20230406

Address after: In Haier Industrial Park, No. 1 Haier Road, Laoshan District, Qingdao, Shandong

Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd.

Applicant after: AQUA Co.,Ltd.

Applicant after: Haier Zhijia Co.,Ltd.

Address before: No.1, Haier Road, hi tech Zone, Qingdao City, Shandong Province

Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd.

Applicant before: AQUA Co.,Ltd.

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