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DK2941818T3 - System og fremgangsmåde til diagnosticering af magnetforringelse og beskadigelsde i motorer med permanent magnet - Google Patents

System og fremgangsmåde til diagnosticering af magnetforringelse og beskadigelsde i motorer med permanent magnet Download PDF

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Publication number
DK2941818T3
DK2941818T3 DK14735231.4T DK14735231T DK2941818T3 DK 2941818 T3 DK2941818 T3 DK 2941818T3 DK 14735231 T DK14735231 T DK 14735231T DK 2941818 T3 DK2941818 T3 DK 2941818T3
Authority
DK
Denmark
Prior art keywords
diagnosising
damage
permanent magnet
magnetic deterioration
engines
Prior art date
Application number
DK14735231.4T
Other languages
English (en)
Inventor
Nathan Thomas West
David Marshall Foye
Original Assignee
Trane Int 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 Trane Int Inc filed Critical Trane Int Inc
Application granted granted Critical
Publication of DK2941818T3 publication Critical patent/DK2941818T3/da

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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/141—Flux estimation
    • 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
    • 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
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • 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
    • 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
    • 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
    • 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
    • H02P29/66—Controlling or determining the temperature of the rotor
    • H02P29/662—Controlling or determining the temperature of the rotor the rotor having permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Ac Motors In General (AREA)
DK14735231.4T 2013-01-02 2014-01-02 System og fremgangsmåde til diagnosticering af magnetforringelse og beskadigelsde i motorer med permanent magnet DK2941818T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361748231P 2013-01-02 2013-01-02
PCT/US2014/010045 WO2014107496A1 (en) 2013-01-02 2014-01-02 Permanent magnet motor degradation diagnostics system

Publications (1)

Publication Number Publication Date
DK2941818T3 true DK2941818T3 (da) 2022-06-20

Family

ID=51062456

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14735231.4T DK2941818T3 (da) 2013-01-02 2014-01-02 System og fremgangsmåde til diagnosticering af magnetforringelse og beskadigelsde i motorer med permanent magnet

Country Status (6)

Country Link
US (2) US9647591B2 (da)
EP (1) EP2941818B1 (da)
KR (1) KR101912495B1 (da)
CN (1) CN105144554B (da)
DK (1) DK2941818T3 (da)
WO (1) WO2014107496A1 (da)

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DK2941818T3 (da) 2013-01-02 2022-06-20 Trane Int Inc System og fremgangsmåde til diagnosticering af magnetforringelse og beskadigelsde i motorer med permanent magnet
WO2014174682A1 (ja) * 2013-04-26 2014-10-30 三菱電機株式会社 永久磁石電動機の磁石温度推定装置および永久磁石電動機の磁石温度推定方法
FR3017961B1 (fr) * 2014-02-24 2017-11-03 Lohr Electromecanique Procede de mesure du viellissement d'aimants permanents d'une machine synchrone equipee d'un capteur de position angulaire
EP3803126A4 (en) 2018-06-08 2022-02-16 Fluid Handling LLC OPERATING AT OPTIMAL EFFICIENCY IN A PARALLEL PUMPING SYSTEM WITH MACHINE TEACHING
EP3627691B1 (en) 2018-09-18 2022-05-04 Goodrich Actuation Systems Limited Use of motor flux linkage maps for monitoring the health of an actuator
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DE102019108725A1 (de) * 2019-04-03 2020-10-08 Infineon Technologies Ag Steuerung für einen sensorlosen elektromotor
US12088223B2 (en) * 2019-07-08 2024-09-10 Tektronix, Inc. DQ0 and inverse DQ0 transformation for three-phase inverter, motor and drive design
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EP4400851A1 (de) * 2023-01-16 2024-07-17 Siemens Aktiengesellschaft Messung und auswertung von magnetflüssen eines permanenterregten synchronmotors
IT202300002001A1 (it) * 2023-02-07 2024-08-07 Politecnico Di Torino Metodo per identificare la mappa di flusso armonico spaziale di una macchina elettrica sincrona, e metodo per la valutazione della mappa di ondulazione di coppia senza misurazione della coppia

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DK2941818T3 (da) 2013-01-02 2022-06-20 Trane Int Inc System og fremgangsmåde til diagnosticering af magnetforringelse og beskadigelsde i motorer med permanent magnet

Also Published As

Publication number Publication date
CN105144554B (zh) 2018-01-09
CN105144554A (zh) 2015-12-09
US10003287B2 (en) 2018-06-19
EP2941818A4 (en) 2016-10-05
WO2014107496A1 (en) 2014-07-10
US20170179859A1 (en) 2017-06-22
KR20150132097A (ko) 2015-11-25
EP2941818B1 (en) 2022-03-23
US20150357955A1 (en) 2015-12-10
US9647591B2 (en) 2017-05-09
EP2941818A1 (en) 2015-11-11
KR101912495B1 (ko) 2018-10-26

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