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
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)
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 (zh) | 2015-04-10 |
Family
ID=47712780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1199CHN2014 IN2014CN01199A (zh) | 2011-08-17 | 2012-08-15 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8988028B2 (zh) |
EP (1) | EP2745395B1 (zh) |
CN (1) | CN103797705B (zh) |
BR (1) | BR112014003533A2 (zh) |
IN (1) | IN2014CN01199A (zh) |
WO (1) | WO2013025753A2 (zh) |
Families Citing this family (16)
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 |
GB2549415C (en) | 2013-03-11 | 2018-02-07 | Trane Int Inc | Detection of the rotational direction of a HVACR compressor |
US9353738B2 (en) * | 2013-09-19 | 2016-05-31 | Emerson Climate Technologies, Inc. | Compressor crankcase heating control systems and methods |
CN107207209B (zh) * | 2015-02-05 | 2019-08-20 | 奥的斯电梯公司 | 无绳电梯控制系统 |
GB201504506D0 (en) * | 2015-03-17 | 2015-04-29 | Cambridge Medical Robotics Ltd | A motor arrangement |
CN110139989B (zh) * | 2017-01-31 | 2021-02-09 | 株式会社日立产机系统 | 旋转式容积型压缩机 |
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 |
CN117526774A (zh) * | 2018-12-04 | 2024-02-06 | 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 |
KR20210108254A (ko) * | 2020-02-25 | 2021-09-02 | 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 |
JP2022119095A (ja) * | 2021-02-03 | 2022-08-16 | 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 |
Family Cites Families (15)
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 |
US7227331B2 (en) * | 2005-02-14 | 2007-06-05 | International Rectifier Corporation | Safety interlock and protection circuit for permanent magnet motor drive |
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 |
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 |
-
2011
- 2011-08-17 US US13/211,491 patent/US8988028B2/en active Active
-
2012
- 2012-08-15 BR BR112014003533A patent/BR112014003533A2/pt not_active Application Discontinuation
- 2012-08-15 EP EP12824040.5A patent/EP2745395B1/en active Active
- 2012-08-15 CN CN201280045202.7A patent/CN103797705B/zh active Active
- 2012-08-15 WO PCT/US2012/050860 patent/WO2013025753A2/en unknown
- 2012-08-15 IN IN1199CHN2014 patent/IN2014CN01199A/en unknown
-
2015
- 2015-03-23 US US14/665,402 patent/US9525369B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9525369B2 (en) | 2016-12-20 |
EP2745395A2 (en) | 2014-06-25 |
EP2745395B1 (en) | 2023-09-27 |
WO2013025753A2 (en) | 2013-02-21 |
BR112014003533A2 (pt) | 2017-03-14 |
US20130045113A1 (en) | 2013-02-21 |
US8988028B2 (en) | 2015-03-24 |
WO2013025753A3 (en) | 2013-07-04 |
CN103797705A (zh) | 2014-05-14 |
CN103797705B (zh) | 2017-04-12 |
US20150263655A1 (en) | 2015-09-17 |
EP2745395A4 (en) | 2016-03-09 |
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