GB2466472B - Electric motor power sensor - Google Patents

Electric motor power sensor

Info

Publication number
GB2466472B
GB2466472B GB0817086.2A GB0817086A GB2466472B GB 2466472 B GB2466472 B GB 2466472B GB 0817086 A GB0817086 A GB 0817086A GB 2466472 B GB2466472 B GB 2466472B
Authority
GB
United Kingdom
Prior art keywords
electric motor
motor power
power sensor
sensor
electric
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.)
Expired - Fee Related
Application number
GB0817086.2A
Other versions
GB2466472A (en
GB0817086D0 (en
Inventor
Stephen Russell
Keith Bradley
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.)
WRC PLC
Original Assignee
WRC PLC
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 WRC PLC filed Critical WRC PLC
Priority to GB0817086.2A priority Critical patent/GB2466472B/en
Publication of GB0817086D0 publication Critical patent/GB0817086D0/en
Publication of GB2466472A publication Critical patent/GB2466472A/en
Application granted granted Critical
Publication of GB2466472B publication Critical patent/GB2466472B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/24—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity
    • G01L3/242—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity by measuring and simultaneously multiplying torque and velocity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • H02K11/0015—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
GB0817086.2A 2008-09-18 2008-09-18 Electric motor power sensor Expired - Fee Related GB2466472B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0817086.2A GB2466472B (en) 2008-09-18 2008-09-18 Electric motor power sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0817086.2A GB2466472B (en) 2008-09-18 2008-09-18 Electric motor power sensor

Publications (3)

Publication Number Publication Date
GB0817086D0 GB0817086D0 (en) 2008-10-29
GB2466472A GB2466472A (en) 2010-06-30
GB2466472B true GB2466472B (en) 2012-08-29

Family

ID=39951791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0817086.2A Expired - Fee Related GB2466472B (en) 2008-09-18 2008-09-18 Electric motor power sensor

Country Status (1)

Country Link
GB (1) GB2466472B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105911469A (en) * 2016-05-19 2016-08-31 安翔泰岳（镇江）航空科技有限公司 Motor performance test bench
CN106054072A (en) * 2016-05-19 2016-10-26 安翔泰岳（镇江）航空科技有限公司 Motor performance testboard

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5526825B2 (en) * 2010-02-02 2014-06-18 オムロンヘルスケア株式会社 Oral care device
CN104467558B (en) * 2013-09-16 2017-01-25 中山大洋电机股份有限公司 Method for setting parameters of ECM motor replacing PSC motor
US9673685B2 (en) * 2014-04-02 2017-06-06 Rockwell Automation Technologies, Inc. System and method for detection of motor vibration
CN104076281A (en) * 2014-06-10 2014-10-01 南瑞（武汉）电气设备与工程能效测评中心 Motor energy efficiency monitoring method based on WSN
CN106872021A (en) * 2017-02-24 2017-06-20 广东电网有限责任公司江门供电局 A kind of method of distributed power transmission line vibrational spectra information extraction
DE102017104207B4 (en) 2017-03-01 2018-10-25 Prüftechnik Dieter Busch AG Method and device for determining machine speeds
CN107797060B (en) * 2017-03-07 2020-04-10 湖南嘉飞达电子科技有限公司 Motor system energy efficiency detection method and system
US10353005B2 (en) 2017-07-13 2019-07-16 Itt Manufacturing Enterprises Llc Technique for self learning motor load profile
JP6994350B2 (en) * 2017-10-26 2022-01-14 三菱パワー株式会社 Rotary machine and its diagnostic method
WO2019123078A1 (en) * 2017-12-19 2019-06-27 Abb Schweiz Ag Condition monitoring device for monitoring operations of motor
CN109490776B (en) * 2018-11-06 2020-10-02 杭州君谋科技有限公司 Mobile phone vibration motor good and defective product detection method based on machine learning
CN110261675B (en) * 2019-08-05 2020-01-21 南充职业技术学院 Electric quantity monitoring method and device
CN112269130B (en) * 2020-10-15 2024-04-05 深圳市康道智能股份有限公司 Motor detection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140963A (en) * 1986-12-02 1988-06-13 Mitsubishi Electric Corp Rotational speed detector for alternating current rotary machine
US6087796A (en) * 1998-06-16 2000-07-11 Csi Technology, Inc. Method and apparatus for determining electric motor speed using vibration and flux
US20030098709A1 (en) * 2001-11-19 2003-05-29 Dieter Eckardt Method and apparatus for determining an operating state of a motor which is connected to a rigid network
US20030229469A1 (en) * 2002-06-07 2003-12-11 Limin Song Virtual RPM sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140963A (en) * 1986-12-02 1988-06-13 Mitsubishi Electric Corp Rotational speed detector for alternating current rotary machine
US6087796A (en) * 1998-06-16 2000-07-11 Csi Technology, Inc. Method and apparatus for determining electric motor speed using vibration and flux
US20030098709A1 (en) * 2001-11-19 2003-05-29 Dieter Eckardt Method and apparatus for determining an operating state of a motor which is connected to a rigid network
US20030229469A1 (en) * 2002-06-07 2003-12-11 Limin Song Virtual RPM sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105911469A (en) * 2016-05-19 2016-08-31 安翔泰岳（镇江）航空科技有限公司 Motor performance test bench
CN106054072A (en) * 2016-05-19 2016-10-26 安翔泰岳（镇江）航空科技有限公司 Motor performance testboard

Also Published As

Publication number Publication date
GB2466472A (en) 2010-06-30
GB0817086D0 (en) 2008-10-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)
S20A Reinstatement of application (sect. 20a/patents act 1977)

Free format text: REQUEST FOR REINSTATEMENT ALLOWED

Effective date: 20100108

Free format text: REQUEST FOR REINSTATEMENT FILED

Effective date: 20091208

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150918