MX2014001765A - Aparato para la operacion continua de un motor electrico durante una interrupcion en el suministro de corriente electrica. - Google Patents

Aparato para la operacion continua de un motor electrico durante una interrupcion en el suministro de corriente electrica.

Info

Publication number
MX2014001765A
MX2014001765A MX2014001765A MX2014001765A MX2014001765A MX 2014001765 A MX2014001765 A MX 2014001765A MX 2014001765 A MX2014001765 A MX 2014001765A MX 2014001765 A MX2014001765 A MX 2014001765A MX 2014001765 A MX2014001765 A MX 2014001765A
Authority
MX
Mexico
Prior art keywords
electric motor
interruption
input power
motor during
continued operation
Prior art date
Application number
MX2014001765A
Other languages
English (en)
Inventor
michael o Lucas
Rick L Tennessen
Harry W Schulz
William S Hammel
James J Sewell
Original Assignee
Unico
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 Unico filed Critical Unico
Publication of MX2014001765A publication Critical patent/MX2014001765A/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
    • 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
    • H02P29/02—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
    • H02P29/025—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power interruption
    • 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
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/11—Buck converter, i.e. DC-DC step down converter decreasing the voltage between the supply and the inverter driving the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Inverter Devices (AREA)

Abstract

Se proporciona un aparato para controlar la operación de un motor eléctrico a través del uso de una configuración adicional de almacenamiento de energía conectada a través de buses DC de un accionador de motor que controla la velocidad del motor. La configuración adicional de almacenamiento de energía incluye una configuración adicional de condensador y una configuración de limitación de velocidad en un circuito en serie en relación uno con otro.
MX2014001765A 2011-08-17 2012-08-02 Aparato para la operacion continua de un motor electrico durante una interrupcion en el suministro de corriente electrica. MX2014001765A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161524531P 2011-08-17 2011-08-17
US13/564,811 US8779709B2 (en) 2011-08-17 2012-08-02 Apparatus for continued operation of an electric motor during an interruption in input power
PCT/US2012/049299 WO2013025359A2 (en) 2011-08-17 2012-08-02 Apparatus for continued operation of an electric motor during an interruption in input power

Publications (1)

Publication Number Publication Date
MX2014001765A true MX2014001765A (es) 2014-04-30

Family

ID=47712178

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014001765A MX2014001765A (es) 2011-08-17 2012-08-02 Aparato para la operacion continua de un motor electrico durante una interrupcion en el suministro de corriente electrica.

Country Status (7)

Country Link
US (1) US8779709B2 (es)
EP (1) EP2745393B1 (es)
AR (1) AR087561A1 (es)
CA (1) CA2845511C (es)
EA (1) EA025260B1 (es)
MX (1) MX2014001765A (es)
WO (1) WO2013025359A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103312241B (zh) * 2013-06-08 2015-12-02 西北工业大学 一种大惯量负载永磁同步电机断电-寻优重投控制方法
CN105324934B (zh) * 2013-06-21 2019-01-29 丹佛斯电力电子有限公司 双动力模式驱动器
US10218262B1 (en) 2017-09-25 2019-02-26 Otis Elevator Company Hybrid direct current link system for a regenerative drive
EP4073385A4 (en) * 2019-12-12 2024-01-17 Baker Hughes Oilfield Operations, LLC SYSTEM AND METHOD FOR MANAGING TEMPORARY POWER INTERRUPTIONS IN ESP MOTOR DRIVES

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593103A (en) 1969-03-04 1971-07-13 Gen Electric Inverter system with automatic ridethrough
US5479081A (en) 1993-12-23 1995-12-26 Allen-Bradley Company, Inc. AC motor controller with voltage margin adjustment
US6313600B1 (en) 2000-02-29 2001-11-06 Robicon Corporation Control method and apparatus for insufficient input voltage in an AC drive
JP3896258B2 (ja) * 2001-04-25 2007-03-22 株式会社日立製作所 自動車電源装置
US6686718B2 (en) 2001-11-27 2004-02-03 York International Corp. Control loop and method for variable speed drive ride-through capability improvement
DE10215822B4 (de) * 2002-04-10 2013-03-07 Sew-Eurodrive Gmbh & Co. Kg Umrichtersystem und Verfahren
JP3955286B2 (ja) * 2003-04-03 2007-08-08 松下電器産業株式会社 モータ駆動用インバータ制御装置および空気調和機
US7330779B2 (en) 2004-06-18 2008-02-12 Unico, Inc. Method and system for improving pump efficiency and productivity under power disturbance conditions
JP4056512B2 (ja) * 2004-09-28 2008-03-05 ファナック株式会社 モータ駆動装置
KR100847654B1 (ko) * 2007-02-20 2008-07-21 재단법인서울대학교산학협력재단 수퍼캐패시터를 구비하는 엔진-발전기 시스템
WO2010002051A1 (en) * 2008-07-04 2010-01-07 Seoul National University Industry Foundation Engine-generator provided with super capacitor

Also Published As

Publication number Publication date
US8779709B2 (en) 2014-07-15
EA201400238A1 (ru) 2014-07-30
EP2745393B1 (en) 2020-03-04
WO2013025359A3 (en) 2013-04-18
EP2745393A2 (en) 2014-06-25
EP2745393A4 (en) 2015-07-01
CA2845511A1 (en) 2013-02-21
US20130043813A1 (en) 2013-02-21
WO2013025359A2 (en) 2013-02-21
EA025260B1 (ru) 2016-12-30
AR087561A1 (es) 2014-04-03
CA2845511C (en) 2016-07-12

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