[go: up one dir, main page]

AU2001234917A1 - System and method for motor fault detection - Google Patents

System and method for motor fault detection

Info

Publication number
AU2001234917A1
AU2001234917A1 AU2001234917A AU3491701A AU2001234917A1 AU 2001234917 A1 AU2001234917 A1 AU 2001234917A1 AU 2001234917 A AU2001234917 A AU 2001234917A AU 3491701 A AU3491701 A AU 3491701A AU 2001234917 A1 AU2001234917 A1 AU 2001234917A1
Authority
AU
Australia
Prior art keywords
fault detection
motor fault
motor
detection
fault
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.)
Abandoned
Application number
AU2001234917A
Inventor
Patrick A. O'gorman
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of AU2001234917A1 publication Critical patent/AU2001234917A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0487—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting motor faults
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Power Steering Mechanism (AREA)
AU2001234917A 2000-02-25 2001-02-07 System and method for motor fault detection Abandoned AU2001234917A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/513,648 US6456946B1 (en) 2000-02-25 2000-02-25 System and method for motor fault detection
US09513648 2000-02-25
PCT/US2001/003995 WO2001063739A1 (en) 2000-02-25 2001-02-07 System and method for motor fault detection

Publications (1)

Publication Number Publication Date
AU2001234917A1 true AU2001234917A1 (en) 2001-09-03

Family

ID=24044117

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001234917A Abandoned AU2001234917A1 (en) 2000-02-25 2001-02-07 System and method for motor fault detection

Country Status (4)

Country Link
US (1) US6456946B1 (en)
EP (1) EP1269620A4 (en)
AU (1) AU2001234917A1 (en)
WO (1) WO2001063739A1 (en)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2113997A3 (en) * 2001-09-25 2010-01-06 Daikin Industries, Ltd. Phase current detection apparatus
US6856137B2 (en) * 2002-02-19 2005-02-15 Bae Systems Controls Inc. Ground fault detection system and method
KR100427364B1 (en) * 2002-03-06 2004-04-14 현대자동차주식회사 Battery system current measuring system of electric vehicle
JP2003304694A (en) * 2002-04-04 2003-10-24 Internatl Business Mach Corp <Ibm> Data storage device, and apparatus and method for controlling rotation
DE10236377A1 (en) * 2002-08-02 2004-02-12 Dr. Johannes Heidenhain Gmbh Error detection method in a drive device
US8072180B1 (en) * 2002-12-03 2011-12-06 Deka Products Limited Partnership Synchronous sampling of PWM waveforms
US20040264075A1 (en) * 2003-06-30 2004-12-30 Valeo Electrical Systems, Inc. Steering assist system
CN100490302C (en) * 2004-03-19 2009-05-20 三菱电机株式会社 Motor controller
US7414425B2 (en) * 2004-05-10 2008-08-19 Temic Automotive Of North America, Inc. Damping control in a three-phase motor with a single current sensor
CN100525063C (en) * 2004-06-29 2009-08-05 Thk株式会社 abnormality detection method and motor control device
US7005822B1 (en) 2004-09-21 2006-02-28 Motorola, Inc. Torque ripple reduction for a voltage mode motor controller
DE102005012752A1 (en) * 2005-03-19 2006-09-21 Continental Aktiengesellschaft Method for digital current regulation
US7193388B1 (en) * 2006-02-02 2007-03-20 Emerson Electric Co. Offset PWM signals for multiphase motor
US7459872B2 (en) * 2006-02-03 2008-12-02 Bae Systems Land & Armaments L.P. High speed motor control
FR2907089B1 (en) * 2006-10-11 2009-05-08 Renault Sas METHOD FOR IDENTIFYING THE DYSFUNCTION OF A VEHICLE ACTUATOR, VEHICLE ACTUATOR, AND VEHICLE INCORPORATING SUCH ACTUATORS USING SUCH A METHOD
JP2008211909A (en) 2007-02-26 2008-09-11 Jtekt Corp Motor control device and electric power steering device
JP2008211910A (en) * 2007-02-26 2008-09-11 Jtekt Corp Motor control device and electric power steering device
JP5168448B2 (en) * 2007-02-26 2013-03-21 株式会社ジェイテクト Motor control device and electric power steering device
JP5056175B2 (en) * 2007-06-01 2012-10-24 株式会社ジェイテクト Motor control device and electric power steering device
JP5233178B2 (en) * 2007-06-14 2013-07-10 株式会社ジェイテクト Motor control device and electric power steering device
DE102007032178B3 (en) * 2007-07-10 2008-12-11 Continental Automotive Gmbh Motor vehicle control device and associated method for controlling the electrical current of an actuator
JP5082719B2 (en) * 2007-09-26 2012-11-28 株式会社ジェイテクト Motor control device and electric power steering device
JP2009081930A (en) * 2007-09-26 2009-04-16 Jtekt Corp Motor control device and electric power steering device
EP2253933B1 (en) * 2008-04-10 2018-01-24 Panasonic Intellectual Property Management Co., Ltd. Inertia force sensor
DE102008033389A1 (en) * 2008-07-16 2010-01-21 Still Gmbh Method for controlling a steering device for an industrial truck
TWI474023B (en) * 2008-12-10 2015-02-21 Ind Tech Res Inst Diagnosis method for diagnosing fault in operation of a motor fault and diagnosis device using the same
CA2730887C (en) * 2010-03-05 2012-11-13 Honda Motor Co., Ltd. Outboard motor control apparatus
US8405339B2 (en) 2010-07-01 2013-03-26 Eaton Corporation System and method for detecting fault in an AC machine
US9151802B2 (en) * 2011-04-15 2015-10-06 Schweitzer Engineering Laboratories, Inc. Detection of broken rotor bar conditions in a motor using maximum current magnitude and average current magnitude
US8626063B2 (en) * 2011-06-08 2014-01-07 Vishal Malhan Wireless telemetry auto tuning for torque measurement system
US8575879B2 (en) * 2011-08-19 2013-11-05 GM Global Technology Operations LLC Methods, systems and apparatus for controlling a multi-phase inverter
JP5930907B2 (en) * 2012-07-27 2016-06-08 ローム株式会社 Fan motor drive device, drive method, cooling device, electronic device
DE102012215155A1 (en) * 2012-08-27 2014-02-27 Robert Bosch Gmbh Method for regulating the current intensity of the electrical current flowing through an inductive load, and corresponding circuit arrangement
ITBO20120561A1 (en) * 2012-10-12 2014-04-13 Magneti Marelli Spa METHOD AND DEVICE FOR VERIFICATION OF AN ELECTRIC MOTOR FOR AN INTERNAL COMBUSTION ENGINE ACTUATOR
ITBO20120560A1 (en) * 2012-10-12 2014-04-13 Magneti Marelli Spa METHOD AND DEVICE FOR VERIFICATION OF AN ELECTRIC MOTOR FOR AN INTERNAL COMBUSTION ENGINE ACTUATOR
EP2719606B1 (en) * 2012-10-12 2015-09-09 Magneti Marelli S.p.A. Method and device for testing an electric motor for an actuator of an internal combustion engine
US9071110B2 (en) 2012-10-16 2015-06-30 Eht International Inc. Abnormality detection method and apparatus
US10054641B2 (en) 2013-09-20 2018-08-21 Schweitzer Engineering Laboratories, Inc. Monitoring synchronization of a motor using stator current measurements
US9558052B2 (en) * 2014-03-18 2017-01-31 Stmicroelectronics International N.V. Safe scheduler for finite state deterministic application
DE112016000953B4 (en) * 2015-02-27 2023-09-21 Hitachi Astemo, Ltd. Power steering device and control device therefor
US9981836B2 (en) 2015-03-31 2018-05-29 Crown Equipment Corporation Method for controlling a functional system of a materials handling vehicle
DE102015211258A1 (en) * 2015-06-18 2016-12-22 Robert Bosch Gmbh Apparatus and method for evaluating a signal from a rotary encoder
US10228740B2 (en) * 2015-06-24 2019-03-12 Intel Corporation Sensor device and method
US10063124B2 (en) 2015-12-10 2018-08-28 Schweitzer Engineering Laboratories, Inc. Shaft mounted monitor for rotating machinery
US10298168B2 (en) 2016-07-07 2019-05-21 Schweitzer Engineering Laboratories, Inc. Slip-dependent motor model
US10523150B2 (en) 2016-09-15 2019-12-31 Schweitzer Engineering Laboratories, Inc. Systems and methods for motor slip calculation using shaft-mounted sensors
US10498274B2 (en) 2016-11-10 2019-12-03 Hamilton Sundstrand Corporation High voltage direct current system for a vehicle
US11043880B2 (en) 2016-11-10 2021-06-22 Hamilton Sunstrand Corporation Electric power generating system with a synchronous generator
US10122306B2 (en) * 2017-03-08 2018-11-06 Hamilton Sundstrand Corporation Electric power generating system with a permanent magnet generator and combination of active and passive rectifiers
CN108803650A (en) * 2017-04-26 2018-11-13 深圳市道通智能航空技术有限公司 The control method and device of unmanned plane, unmanned plane
US11588432B2 (en) 2017-11-17 2023-02-21 Schweitzer Engineering Laboratories, Inc. Motor monitoring and protection using residual voltage
TWI654376B (en) * 2018-04-17 2019-03-21 太琦科技股份有限公司 Pump control system and its operation method
US10840777B2 (en) * 2019-03-29 2020-11-17 Regal Beloit America, Inc. Wireless diagnostic system and methods of wirelessly diagnosing motor malfunctions
US11218103B2 (en) 2019-10-12 2022-01-04 Schweitzer Engineering Laboratories, Inc. Induction motor slip calculation
KR102879546B1 (en) * 2020-07-23 2025-10-31 (주) 보쉬전장 Noise removal of pwm motor for frequency filter suppression noise
US11736051B2 (en) 2021-08-05 2023-08-22 Schweitzer Engineering Laboratories, Inc. Synchronous motor startup configuration to synchronous mode at a field zero-crossing
CN117783279B (en) * 2023-12-28 2024-12-17 广东腐蚀科学与技术创新研究院 Large storage tank defect online monitoring and tracing method and system based on equivalent sound source

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541885A (en) 1972-08-23 1973-09-15 Sprecher & Schuh Ag Circuit arrangement for the detection of an error caused by a phase failure or a ground fault in the power supply of a three-phase motor
US4197532A (en) 1978-04-27 1980-04-08 Honeywell Inc. Electronic motor fault detector means
GB1603891A (en) 1978-05-12 1981-12-02 Nat Res Dev Apparatus for sensing short circuit faults in alternating current supply lines
US4542432A (en) 1982-08-27 1985-09-17 Square D Company Ground fault detection circuit
DE3563404D1 (en) 1984-11-23 1988-07-21 Siemens Ag Electric short circuit monitoring device for speed-controlled three phase current motors, including their leads
JPS61258646A (en) * 1985-05-13 1986-11-17 Kawasaki Steel Corp On-line insulation resistance measuring device of dc motor
JPH06506B2 (en) * 1987-03-04 1994-01-05 三菱電機株式会社 Motor drive type power steering control method
US4761703A (en) 1987-08-31 1988-08-02 Electric Power Research Institute, Inc. Rotor fault detector for induction motors
JPH04306170A (en) * 1991-04-02 1992-10-28 Koyo Seiko Co Ltd Device for electric power steering
US5652525A (en) 1992-03-16 1997-07-29 Lockheed Martin Tactical Systems, Inc. System and method for detecting D.C. motor circuit failures
DE69306703T2 (en) * 1992-09-16 1997-04-30 Hitachi Ltd Method for measuring characteristic constants for AC motors and controller based on this method
US5309349A (en) 1992-09-22 1994-05-03 Industrial Technology Research Institute Current detection method for DC to three-phase converters using a single DC sensor
JPH07251749A (en) * 1994-03-16 1995-10-03 Mitsubishi Electric Corp Electric power steering controller
US5488281A (en) * 1994-09-28 1996-01-30 Allen-Bradley Company, Inc. Method and apparatus for predicting winding failure using zero crossing times
DK172562B1 (en) * 1995-10-06 1999-01-18 Danfoss As Method of measuring fault currents in an inverter, as well as inverters with controlled semiconductor switches
US5861725A (en) * 1996-08-19 1999-01-19 Nsk Ltd. Control apparatus for electric power steering system
GB9619175D0 (en) * 1996-09-13 1996-10-23 Lucas Ind Plc Electrical power-assisted steering systems
US6137418A (en) * 1998-03-05 2000-10-24 Eaton Corporation Single channel apparatus for on-line monitoring of three-phase AC motor stator electrical faults

Also Published As

Publication number Publication date
WO2001063739A1 (en) 2001-08-30
EP1269620A4 (en) 2009-07-01
EP1269620A1 (en) 2003-01-02
US6456946B1 (en) 2002-09-24

Similar Documents

Publication Publication Date Title
AU2001234917A1 (en) System and method for motor fault detection
AU2001288372A1 (en) System and method for tele-ophthalmology
AU2001295072A1 (en) Object detection system and method
AU2002230721A1 (en) Defect detection system and method
AU2002214667A1 (en) System and method for rapid telepositioning
AU2001247758A1 (en) System and method for picture-in-browser scaling
AU1730301A (en) Method and system for endpoint detection
AU2001243365A1 (en) System and method for process protection
AU2001262970A1 (en) Event service method and system
AU2002234524A1 (en) System and method for monitoring tyres
AU2002213126A1 (en) Method and system for improving vision
AU2001267065A1 (en) Method and system for detecting fraud
AU2001277932A1 (en) System and method for identifying an object
AU2002214663A1 (en) System and method for ensuring order fulfillment
AU2001257572A1 (en) Method and system for account activation
AU4818201A (en) Method and system for secure access
AU2002230887A1 (en) System and method for device co-location discrimination
AU2001272026A1 (en) System and method for on-line service creation
AU2001276224A1 (en) Method and system for international shopping
AU1991201A (en) Testing system and method for testing an object
AU2760901A (en) System and method for establishing an on-line discussion group
AU2002213227A1 (en) Generalizer system and method
AU2001243626A1 (en) Method and system for detecting signals
EP1180408A3 (en) Method and system for welding
AU2001253605A1 (en) System and method for locating image features