CN101501952A - 用于永磁体dc电动机的防过载设备 - Google Patents

用于永磁体dc电动机的防过载设备 Download PDF

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Publication number
CN101501952A
CN101501952A CNA2007800279319A CN200780027931A CN101501952A CN 101501952 A CN101501952 A CN 101501952A CN A2007800279319 A CNA2007800279319 A CN A2007800279319A CN 200780027931 A CN200780027931 A CN 200780027931A CN 101501952 A CN101501952 A CN 101501952A
Authority
CN
China
Prior art keywords
motor
speed
overload
pulse
overload situations
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.)
Pending
Application number
CNA2007800279319A
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English (en)
Chinese (zh)
Inventor
拉里·普伦科特
格雷格·科拉奇斯基
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.)
Thomson Linear LLC
Original Assignee
Danaher Motion LLC
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 Danaher Motion LLC filed Critical Danaher Motion LLC
Publication of CN101501952A publication Critical patent/CN101501952A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/093—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against increase beyond, or decrease below, a predetermined level of rotational speed

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
CNA2007800279319A 2006-07-31 2007-05-31 用于永磁体dc电动机的防过载设备 Pending CN101501952A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/461,170 2006-07-31
US11/461,170 US7622876B2 (en) 2006-07-31 2006-07-31 Overload prevention device for permanent magnet DC motors

Publications (1)

Publication Number Publication Date
CN101501952A true CN101501952A (zh) 2009-08-05

Family

ID=38985993

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800279319A Pending CN101501952A (zh) 2006-07-31 2007-05-31 用于永磁体dc电动机的防过载设备

Country Status (10)

Country Link
US (1) US7622876B2 (enExample)
EP (1) EP2050174A4 (enExample)
JP (1) JP2009545946A (enExample)
CN (1) CN101501952A (enExample)
BR (1) BRPI0714699A2 (enExample)
CA (1) CA2657624A1 (enExample)
MX (1) MX2009000794A (enExample)
RU (1) RU2442257C2 (enExample)
UA (1) UA94761C2 (enExample)
WO (1) WO2008016744A2 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102412563A (zh) * 2011-11-21 2012-04-11 哈尔滨电机厂有限责任公司 电机启动过程保护装置
CN103177992A (zh) * 2011-12-26 2013-06-26 东京毅力科创株式会社 搬送装置和搬送方法
CN107508509A (zh) * 2017-08-11 2017-12-22 常州机电职业技术学院 无刷直流电机控制方法及装置和其低速重载控制方法
CN108216461A (zh) * 2017-12-22 2018-06-29 深圳天轮科技有限公司 平衡车电机安全控制方法及装置
CN108778528A (zh) * 2015-12-31 2018-11-09 苏尔寿混合技术有限公司 分配装置
CN109965776A (zh) * 2017-12-23 2019-07-05 天佑电器（苏州）有限公司 驱动装置及清洁工具

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US8744603B2 (en) * 2009-06-26 2014-06-03 GM Global Technology Operations LLC Method for position feedback based control for overload protection
GB2473803A (en) 2009-07-02 2011-03-30 Pg Drives Technology Ltd Prevention of motor overload by calculation of motor resitance and temperature
US9030143B2 (en) 2011-10-31 2015-05-12 Regal Beloit America, Inc. Method and system of limiting current to a motor
KR20160018434A (ko) * 2014-08-08 2016-02-17 존슨 일렉트릭 에스.에이. 영구 자석 모터용 구동 회로
US10163325B2 (en) * 2015-07-13 2018-12-25 W.W. Grainger, Inc. Methods and apparatus for securing a sensor to a monitored device
EP3391491B1 (en) 2015-12-14 2020-08-12 Milwaukee Electric Tool Corporation Overload detection in a power tool
EP3296063B1 (en) 2016-06-24 2020-03-25 Black & Decker Inc. Control scheme for power tool having a brushless motor
JP6603629B2 (ja) * 2016-08-03 2019-11-06 ミネベアミツミ株式会社 モータ制御回路、モータ制御装置、アクチュエータ及びステッピングモータの制御方法
JP6613215B2 (ja) * 2016-08-03 2019-11-27 ミネベアミツミ株式会社 モータ制御回路、モータ制御装置、アクチュエータ及びステッピングモータの制御方法
CN112953356B (zh) * 2019-12-11 2023-12-15 武汉杰开科技有限公司 基于电机堵转保护的方法、系统以及可读存储介质
CN119009897A (zh) * 2024-08-07 2024-11-22 上海微电机研究所(中国电子科技集团公司第二十一研究所) 一种仿人机器人关节电机过载保护方法、装置和设备

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102412563A (zh) * 2011-11-21 2012-04-11 哈尔滨电机厂有限责任公司 电机启动过程保护装置
CN102412563B (zh) * 2011-11-21 2014-03-12 哈尔滨电机厂有限责任公司 电机启动过程保护装置
CN103177992A (zh) * 2011-12-26 2013-06-26 东京毅力科创株式会社 搬送装置和搬送方法
CN103177992B (zh) * 2011-12-26 2016-12-07 东京毅力科创株式会社 搬送装置和搬送方法
CN108778528A (zh) * 2015-12-31 2018-11-09 苏尔寿混合技术有限公司 分配装置
CN107508509A (zh) * 2017-08-11 2017-12-22 常州机电职业技术学院 无刷直流电机控制方法及装置和其低速重载控制方法
CN107508509B (zh) * 2017-08-11 2019-12-31 常州机电职业技术学院 无刷直流电机控制方法及装置和其低速重载控制方法
CN108216461A (zh) * 2017-12-22 2018-06-29 深圳天轮科技有限公司 平衡车电机安全控制方法及装置
CN109965776A (zh) * 2017-12-23 2019-07-05 天佑电器（苏州）有限公司 驱动装置及清洁工具
CN109965776B (zh) * 2017-12-23 2024-10-08 天佑电器（苏州）有限公司 驱动装置及清洁工具

Also Published As

Publication number Publication date
US20080024940A1 (en) 2008-01-31
MX2009000794A (es) 2009-04-09
BRPI0714699A2 (pt) 2013-02-19
WO2008016744A3 (en) 2008-08-21
WO2008016744A2 (en) 2008-02-07
CA2657624A1 (en) 2008-02-07
JP2009545946A (ja) 2009-12-24
RU2442257C2 (ru) 2012-02-10
EP2050174A2 (en) 2009-04-22
RU2009107021A (ru) 2010-09-10
UA94761C2 (ru) 2011-06-10
EP2050174A4 (en) 2012-05-09
US7622876B2 (en) 2009-11-24

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Application publication date: 20090805