IN2014CN01199A - - Google Patents

Info

Publication number
IN2014CN01199A
IN2014CN01199A IN1199CHN2014A IN2014CN01199A IN 2014CN01199 A IN2014CN01199 A IN 2014CN01199A IN 1199CHN2014 A IN1199CHN2014 A IN 1199CHN2014A IN 2014CN01199 A IN2014CN01199 A IN 2014CN01199A
Authority
IN
India
Prior art keywords
switch
controller
detection circuit
voltage
voltage detection
Prior art date
Application number
Other languages
English (en)
Inventor
David M Foye
Victor R Stefanovic
Original Assignee
Trane Int 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
Application filed by Trane Int Inc filed Critical Trane Int Inc
Publication of IN2014CN01199A publication Critical patent/IN2014CN01199A/en

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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/12—Monitoring commutation; Providing indication of commutation failure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
    • 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
    • H02P3/18—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 for stopping or slowing an AC motor
    • 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
    • H02P3/18—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 for stopping or slowing an AC motor
    • H02P3/22—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 for stopping or slowing an AC motor by short-circuit or resistive braking
    • 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
    • H02P6/24—Arrangements for stopping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0202—Voltage
    • 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
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Stopping Of Electric Motors (AREA)
IN1199CHN2014 2011-08-17 2012-08-15 IN2014CN01199A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/211,491 US8988028B2 (en) 2011-08-17 2011-08-17 Reverse rotation braking for a PM motor
PCT/US2012/050860 WO2013025753A2 (en) 2011-08-17 2012-08-15 Reverse rotation braking for a pm motor

Publications (1)

Publication Number Publication Date
IN2014CN01199A true IN2014CN01199A (enrdf_load_stackoverflow) 2015-04-10

Family

ID=47712780

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1199CHN2014 IN2014CN01199A (enrdf_load_stackoverflow) 2011-08-17 2012-08-15

Country Status (6)

Country Link
US (2) US8988028B2 (enrdf_load_stackoverflow)
EP (1) EP2745395B1 (enrdf_load_stackoverflow)
CN (1) CN103797705B (enrdf_load_stackoverflow)
BR (1) BR112014003533A2 (enrdf_load_stackoverflow)
IN (1) IN2014CN01199A (enrdf_load_stackoverflow)
WO (1) WO2013025753A2 (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939974A1 (fr) * 2008-12-17 2010-06-18 Centre Nat Rech Scient Laser impulsionnel a fibre optique pour impulsions sub-picoseconde de haute energie dans la bande l et outil laser pour chirurgie ophtalmique
US8734125B2 (en) 2009-09-24 2014-05-27 Emerson Climate Technologies, Inc. Crankcase heater systems and methods for variable speed compressors
US9181939B2 (en) 2012-11-16 2015-11-10 Emerson Climate Technologies, Inc. Compressor crankcase heating control systems and methods
CN107270599B (zh) 2013-03-11 2020-03-06 特灵国际有限公司 变频驱动器的控制与操作
US9353738B2 (en) 2013-09-19 2016-05-31 Emerson Climate Technologies, Inc. Compressor crankcase heating control systems and methods
WO2016126939A1 (en) * 2015-02-05 2016-08-11 Otis Elevator Company Ropeless elevator control system
GB201504506D0 (en) * 2015-03-17 2015-04-29 Cambridge Medical Robotics Ltd A motor arrangement
US11401934B2 (en) 2017-01-31 2022-08-02 Hitachi Industrial Equipment Systems Co., Ltd. Rotary displacement compressor having a check valve and a backflow control valve arranged in series through a discharge pipe
JP6848511B2 (ja) * 2017-02-21 2021-03-24 オムロン株式会社 モータ制御装置
CN110247613B (zh) * 2018-03-07 2021-08-20 广东美的生活电器制造有限公司 食品料理机及其防电机堵转控制方法、装置
CN111277174A (zh) * 2018-12-04 2020-06-12 丹佛斯（天津）有限公司 一种控制压缩机制动的方法、变频器及变频压缩机
CN109931287B (zh) * 2019-04-10 2020-06-12 深圳市恩玖科技有限公司 一种交流风扇的故障检测电路及其故障检测方法
KR102771770B1 (ko) * 2020-02-25 2025-02-20 엘지전자 주식회사 모터 구동 장치 및 이를 구비하는 공기조화기
CN112234879B (zh) * 2020-10-28 2022-04-15 浙江佳乐科仪股份有限公司 一种永磁同步电机的急停装置
JP7622454B2 (ja) * 2021-02-03 2025-01-28 セイコーエプソン株式会社 ロボット制御装置およびロボットシステム
TWI793517B (zh) 2021-02-05 2023-02-21 陞達科技股份有限公司 馬達系統及馬達驅動方法
CN118367717B (zh) * 2024-06-19 2024-09-06 格瑞拓动力股份有限公司 一种风冷电机及活塞式空气压缩机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410845A (en) * 1981-10-01 1983-10-18 Hughes Tool Company Backspin detection circuit for a submersible pump
JPH09121590A (ja) 1995-09-14 1997-05-06 Copeland Corp 逆転制動機構を備えた回転式圧縮機
US5744921A (en) 1996-05-02 1998-04-28 Siemens Electric Limited Control circuit for five-phase brushless DC motor
JPH1146494A (ja) 1997-07-24 1999-02-16 Zexel Corp 空気調和機
US6369534B1 (en) 2000-04-26 2002-04-09 Stmicroelectronics, Inc. Circuit and method for detecting backward spin of a spindle motor for a disk drive
KR100431287B1 (ko) 2001-07-26 2004-05-12 동양기전 주식회사 무센서 브러시리스 모터의 기동방법
US7242175B2 (en) * 2003-08-08 2007-07-10 Stmicroelectronics, Inc. Determining rotation of a freewheeling motor
JP4386815B2 (ja) * 2004-10-04 2009-12-16 パナソニック株式会社 モータの駆動装置および駆動方法
US7300257B2 (en) 2004-12-20 2007-11-27 Carrier Corporation Prevention of unpowered reverse rotation in compressors
KR100635006B1 (ko) 2005-01-07 2006-10-16 성균관대학교산학협력단 3고조파를 이용한 피엠 비엘디씨 전동기의 구동장치 및 그구동방법
CN101120504A (zh) * 2005-02-14 2008-02-06 国际整流器公司 用于永磁电动机驱动的安全联锁和保护电路
US7227331B2 (en) * 2005-02-14 2007-06-05 International Rectifier Corporation Safety interlock and protection circuit for permanent magnet motor drive
US7234311B2 (en) 2005-04-04 2007-06-26 Carrier Corporation Prevention of compressor unpowered reverse rotation in heat pump units
US8102970B2 (en) * 2006-07-18 2012-01-24 Lantiq Deutschland Gmbh Method and apparatus for line testing
KR100977085B1 (ko) 2008-06-30 2010-08-19 엠에스웨이 주식회사 지능형 정렬을 이용한 센서리스 브러시리스 모터의 고속기동방법

Also Published As

Publication number Publication date
CN103797705B (zh) 2017-04-12
EP2745395A4 (en) 2016-03-09
EP2745395B1 (en) 2023-09-27
US9525369B2 (en) 2016-12-20
US20150263655A1 (en) 2015-09-17
BR112014003533A2 (pt) 2017-03-14
WO2013025753A3 (en) 2013-07-04
US20130045113A1 (en) 2013-02-21
US8988028B2 (en) 2015-03-24
WO2013025753A2 (en) 2013-02-21
EP2745395A2 (en) 2014-06-25
CN103797705A (zh) 2014-05-14

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