DE602005014845D1 - Motor mit variabler Geschwindigkeit - Google Patents

Motor mit variabler Geschwindigkeit

Info

Publication number
DE602005014845D1
DE602005014845D1 DE602005014845T DE602005014845T DE602005014845D1 DE 602005014845 D1 DE602005014845 D1 DE 602005014845D1 DE 602005014845 T DE602005014845 T DE 602005014845T DE 602005014845 T DE602005014845 T DE 602005014845T DE 602005014845 D1 DE602005014845 D1 DE 602005014845D1
Authority
DE
Germany
Prior art keywords
variable speed
speed motor
motor
variable
speed
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.)
Active
Application number
DE602005014845T
Other languages
English (en)
Inventor
Byung Keol Choi
Dong Soo Lee
Byoung Wook Min
Dong Won Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 KR1020050011858A external-priority patent/KR100707431B1/ko
Priority claimed from KR1020050011859A external-priority patent/KR100707432B1/ko
Priority claimed from KR1020050011860A external-priority patent/KR100657487B1/ko
Priority claimed from KR1020050011861A external-priority patent/KR100697075B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE602005014845D1 publication Critical patent/DE602005014845D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/20—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays for pole-changing
    • 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
    • H02P25/04—Single phase motors, e.g. capacitor 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
DE602005014845T 2005-02-14 2005-12-08 Motor mit variabler Geschwindigkeit Active DE602005014845D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020050011858A KR100707431B1 (ko) 2005-02-14 2005-02-14 속도가변형 모터
KR1020050011859A KR100707432B1 (ko) 2005-02-14 2005-02-14 속도가변형 모터
KR1020050011860A KR100657487B1 (ko) 2005-02-14 2005-02-14 속도가변형 모터
KR1020050011861A KR100697075B1 (ko) 2005-02-14 2005-02-14 속도가변형 모터

Publications (1)

Publication Number Publication Date
DE602005014845D1 true DE602005014845D1 (de) 2009-07-23

Family

ID=36588862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014845T Active DE602005014845D1 (de) 2005-02-14 2005-12-08 Motor mit variabler Geschwindigkeit

Country Status (4)

Country Link
US (1) US7746025B2 (de)
EP (1) EP1691479B1 (de)
JP (1) JP2006230185A (de)
DE (1) DE602005014845D1 (de)

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US20080065156A1 (en) * 2006-09-08 2008-03-13 Hauser David L Expandable clip for tissue repair
FR2908244A1 (fr) 2006-11-02 2008-05-09 Somfy Sas Actionneur domotique comprenant un moteur electrique asynchrone a vitesse de rotation variable
US7782007B2 (en) * 2007-05-22 2010-08-24 Hamilton Sundstrand Corporation Electrodynamic machine control
JP4662316B2 (ja) * 2007-12-27 2011-03-30 株式会社安川電機 交流電動機の巻線切替装置およびその巻線切替システム
DE102008007403A1 (de) * 2008-02-04 2009-08-06 BSH Bosch und Siemens Hausgeräte GmbH Permanentmagneterregte elektrische Maschine für ein Hausgerät
US20100148617A1 (en) * 2008-12-15 2010-06-17 Tai-Her Yang Asynchronous AC induction electrical machines in cross-interlockingly parallel connection
US20100148616A1 (en) * 2008-12-15 2010-06-17 Tai-Her Yang Asynchronous AC induction electrical machines in cross-interlockingly series connection
US7911175B2 (en) * 2008-08-18 2011-03-22 Emerson Electric Co. Two speed induction motor with tapped auxiliary winding
EP2356307A4 (de) 2008-11-14 2016-04-13 Canrig Drilling Tech Ltd Permanentmagnet-direktantrieb für einen kraftdrehkopf
CN201328057Y (zh) * 2008-11-20 2009-10-14 艾默生电气公司 具有4/6极共用绕组的psc电动机
US20100329905A1 (en) * 2008-12-02 2010-12-30 Williams Kevin R Permanent magnet direct drive mud pump
US8672059B2 (en) * 2008-12-22 2014-03-18 Canrig Drilling Technology Ltd. Permanent magnet direct drive drawworks
US20110309315A1 (en) * 2008-12-22 2011-12-22 Williams Kevin R Two speed direct drive drawworks
US8373378B2 (en) * 2010-01-22 2013-02-12 Robert E. Steiner Systems and method for motor speed control
US20110241597A1 (en) * 2010-03-30 2011-10-06 Lin Engineering H-bridge drive circuit for step motor control
JP5605164B2 (ja) * 2010-10-26 2014-10-15 株式会社明電舎 永久磁石型同期電動機及び永久磁石型同期電動機の運転方法
US20140125269A1 (en) * 2011-02-25 2014-05-08 Whirlpool S.A. Winding switching circuit and thermal protection for dual voltage hermetic induction motor of hermetic cooling compressor
BRPI1102466A2 (pt) * 2011-05-26 2013-06-25 Whirlpool Sa mÉtodo e sistema de controle de tensço de entrada em cargas elÉtricas
US9444306B2 (en) * 2012-05-08 2016-09-13 Remy Technologies, L.L.C. Variable flux electric starter motor and method of operating the same
TWI467890B (zh) * 2012-09-14 2015-01-01 Ind Tech Res Inst 定子結構
US9819236B2 (en) 2014-02-03 2017-11-14 Canrig Drilling Technology Ltd. Methods for coupling permanent magnets to a rotor body of an electric motor
US9919903B2 (en) 2014-03-13 2018-03-20 Nabors Drilling Technologies Usa, Inc. Multi-speed electric motor
WO2015138833A1 (en) 2014-03-13 2015-09-17 Canrig Drilling Technology Ltd. Low inertia direct drive drawworks
US9509237B2 (en) * 2014-05-06 2016-11-29 Tmeic Corporation AC motor with stator winding tap and methods for starting an AC motor with a variable speed drive
US9482384B2 (en) * 2014-07-02 2016-11-01 Design20First, Llc Support, suspension, drive, and position control system for rotary equipment
CA2899487C (en) 2014-08-04 2020-03-24 Canrig Drilling Technology Direct drive drawworks with bearingless motor
KR101654707B1 (ko) * 2014-11-18 2016-09-06 현대모비스 주식회사 차량용 전기 모터 시스템 및 차량용 전기 모터의 권선 턴수를 가변하는 방법
US9634599B2 (en) 2015-01-05 2017-04-25 Canrig Drilling Technology Ltd. High speed ratio permanent magnet motor
JP6389501B2 (ja) * 2016-11-30 2018-09-12 公明 岩谷 回転機用コイル及び回転機
WO2018146604A1 (en) * 2017-02-13 2018-08-16 Tvs Motor Company Limited Auxiliary coil for an electric machine
US10284130B2 (en) 2017-03-13 2019-05-07 Regal Beloit America, Inc. PSC motor having multiple speed and voltage configurations
CN107888032B (zh) * 2017-12-11 2019-07-09 利欧集团浙江泵业有限公司 一种单相双速双电压异步电动机
US20190363534A1 (en) * 2018-05-25 2019-11-28 Gp Enterprises Co., Ltd. Thermal protection device for single-phase dual-voltage motor
CN113067521A (zh) * 2019-12-30 2021-07-02 北京新能源汽车股份有限公司 一种驱动电机的绕组控制方法、装置及电动汽车
KR102345320B1 (ko) * 2020-08-28 2021-12-31 엘지전자 주식회사 리니어 압축기

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US2774924A (en) * 1953-02-24 1956-12-18 Century Electric Company Multispeed single phase motor
DE1638385A1 (de) 1967-06-06 1971-07-15 Licentia Gmbh Elektromotor,insbesondere fuer Gasbrennergeblaese fuer Heizanlagen
FR1556314A (de) 1967-12-06 1969-02-07
DE1802917A1 (de) 1968-10-14 1970-06-04 Hanning Elektro Werke Elektrischer Antriebsmotor fuer Waschautomaten
US4384312A (en) * 1981-07-29 1983-05-17 Tecumseh Products Company Line break protection for multispeed motor
US4467257A (en) * 1982-10-07 1984-08-21 A. O. Smith Corporation Multiple speed induction motor
JPH03150058A (ja) 1989-11-01 1991-06-26 Matsushita Electric Ind Co Ltd ブラシレスモータ
US5227710A (en) * 1989-12-28 1993-07-13 The Alexander J. Lewus Revocable Inter Vivos (Living) Trust Multiple speed single phase motor
JPH03235696A (ja) 1990-02-13 1991-10-21 Matsushita Electric Ind Co Ltd リニアモータ
EP0489970A1 (de) * 1990-12-14 1992-06-17 BSG-Schalttechnik GmbH & Co. KG Verfahren und Vorrichtung zum Betrieb von elektrischen Antrieben
DE4139298A1 (de) 1991-11-29 1993-06-03 Rosenberg Ventilatoren Gmbh Mehrtouriger einphasenmotor
US5212436A (en) 1991-12-06 1993-05-18 Texas Instruments Incorporated Single phase motor start system
US5300871A (en) 1992-08-21 1994-04-05 Chien Luen Industries Company, Ltd., Inc. Dual capacitor speed control apparatus and method for electric motor
US5514943A (en) * 1994-07-18 1996-05-07 Carrier Corporation Multi-speed motor control system
JPH08251985A (ja) 1995-03-03 1996-09-27 Sanyo Electric Co Ltd 単相誘導電動機
JPH08317691A (ja) 1995-05-19 1996-11-29 Fujitsu General Ltd コンデンサ誘導電動機
US5703458A (en) 1995-06-14 1997-12-30 Leviton Manufacturing Co., Inc. Capacitor-type motor speed controller
US5883488A (en) * 1996-07-26 1999-03-16 Emerson Electric Co. Method and apparatus for multispeed hybrid start switch for a motor
US6175209B1 (en) 1999-07-08 2001-01-16 Emerson Electric Co. 2/4-pole PSC motor with shared main winding and shared auxiliary winding
US6175208B1 (en) 1999-10-01 2001-01-16 Emerson Electric Co. High efficiency permanent split capacitor motor for driving a compressor
US6445101B2 (en) * 2000-03-09 2002-09-03 General Electric Company Clutchless motor drive system
US6815926B2 (en) * 2002-02-06 2004-11-09 Emerson Electric Co. Single phase induction motor with partially shared windings
US6707214B1 (en) * 2002-08-28 2004-03-16 Emerson Electric Co. PSC motor having a 4/6-pole common winding and having an additional 4-pole winding
ES2335287T3 (es) * 2004-04-24 2010-03-24 Lg Electronics, Inc. Motor de velocidad variable.

Also Published As

Publication number Publication date
US20060181238A1 (en) 2006-08-17
US7746025B2 (en) 2010-06-29
EP1691479B1 (de) 2009-06-10
EP1691479A1 (de) 2006-08-16
JP2006230185A (ja) 2006-08-31

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