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MX2012006891A - Maquina de operacion electrica. - Google Patents

Maquina de operacion electrica.

Info

Publication number
MX2012006891A
MX2012006891A MX2012006891A MX2012006891A MX2012006891A MX 2012006891 A MX2012006891 A MX 2012006891A MX 2012006891 A MX2012006891 A MX 2012006891A MX 2012006891 A MX2012006891 A MX 2012006891A MX 2012006891 A MX2012006891 A MX 2012006891A
Authority
MX
Mexico
Prior art keywords
voltage
output voltage
electric operating
operating machine
outputting
Prior art date
Application number
MX2012006891A
Other languages
English (en)
Inventor
Nobuhiro Takano
Kazuhiro Funabashi
Original Assignee
Hitachi Koki Kk
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 Hitachi Koki Kk filed Critical Hitachi Koki Kk
Publication of MX2012006891A publication Critical patent/MX2012006891A/es

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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • 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
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
    • 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
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/68—Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Harvester Elements (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

El circuito de energía comprende una parte de conversión de voltaje que convierte un voltaje de entrada alimentado de acuerdo con un voltaje de una fuente de energía para generar un voltaje de salida y enviar el voltaje de salida generado al motor y la parte de detección de corriente que envía una primera señal de acuerdo con una corriente que fluye a través de una parte dada del circuito de energía. La parte de conversión de voltaje hace disminuir el valor del voltaje del nuevo voltaje de salida que está siendo generado cuando la parte de detección de corriente envía la primera señal.
MX2012006891A 2010-01-14 2011-01-14 Maquina de operacion electrica. MX2012006891A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010006325A JP5829006B2 (ja) 2010-01-14 2010-01-14 電動作業機
PCT/JP2011/000185 WO2011086945A2 (en) 2010-01-14 2011-01-14 Electric operating machine

Publications (1)

Publication Number Publication Date
MX2012006891A true MX2012006891A (es) 2012-07-04

Family

ID=44304747

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012006891A MX2012006891A (es) 2010-01-14 2011-01-14 Maquina de operacion electrica.

Country Status (10)

Country Link
US (1) US8917037B2 (es)
EP (1) EP2476199B1 (es)
JP (1) JP5829006B2 (es)
CN (1) CN102714440B (es)
AU (1) AU2011206159A1 (es)
BR (1) BR112012013560A2 (es)
CA (1) CA2774423A1 (es)
MX (1) MX2012006891A (es)
RU (1) RU2560092C2 (es)
WO (1) WO2011086945A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9496809B2 (en) 2012-02-15 2016-11-15 Hitachi Koki Co., Ltd. Electric working machine
WO2013122267A1 (en) 2012-02-15 2013-08-22 Hitachi Koki Co., Ltd. Electric working machine
JP6315541B2 (ja) 2013-02-01 2018-04-25 株式会社マキタ 刈払機
DE102014016452B4 (de) * 2014-11-06 2019-03-28 Audi Ag Verfahren zum Ermitteln einer Statorwicklungstemperatur einer elektrischen Maschine
CN105700463B (zh) * 2014-11-27 2019-02-22 天佑电器（苏州）有限公司 一种电动工具控制电路
FR3058844B1 (fr) * 2016-11-17 2020-01-03 Seb S.A. Circuit electrique pour un appareil electroportatif
CN114640282A (zh) * 2020-12-16 2022-06-17 明达实业(厦门)有限公司 一种用于直流电机的控制电路及方法

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JP2006026850A (ja) * 2004-07-20 2006-02-02 Matsushita Electric Works Ltd 磁気インパクト工具
US7417405B2 (en) * 2004-10-04 2008-08-26 Black & Decker Inc. Battery monitoring arrangement having an integrated circuit with logic controller in a battery pack
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JP5376392B2 (ja) * 2008-02-14 2013-12-25 日立工機株式会社 電動工具
JP5112956B2 (ja) * 2008-05-30 2013-01-09 株式会社マキタ 充電式電動工具
JP2010006325A (ja) 2008-06-30 2010-01-14 Denso Corp 空調装置
CN101714647B (zh) * 2008-10-08 2012-11-28 株式会社牧田 电动工具用蓄电池匣以及电动工具
CN101447757A (zh) * 2008-12-12 2009-06-03 苏州星恒电源有限公司 电池供电割草机的控制方法
JP5750825B2 (ja) * 2009-08-28 2015-07-22 日立工機株式会社 電動作業機
JP5394895B2 (ja) 2009-11-11 2014-01-22 株式会社マキタ 電動工具
JP5491346B2 (ja) 2010-10-13 2014-05-14 株式会社マキタ 電動工具およびプログラム

Also Published As

Publication number Publication date
CA2774423A1 (en) 2011-07-21
AU2011206159A1 (en) 2012-04-12
US20120242259A1 (en) 2012-09-27
JP2011142859A (ja) 2011-07-28
WO2011086945A3 (en) 2012-04-19
WO2011086945A2 (en) 2011-07-21
US8917037B2 (en) 2014-12-23
BR112012013560A2 (pt) 2019-09-24
RU2560092C2 (ru) 2015-08-20
EP2476199B1 (en) 2021-08-25
EP2476199A2 (en) 2012-07-18
CN102714440B (zh) 2015-09-30
CN102714440A (zh) 2012-10-03
JP5829006B2 (ja) 2015-12-09
RU2012130838A (ru) 2014-02-20

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