DE102019217420A1 - Elektrische Maschine - Google Patents

Elektrische Maschine Download PDF

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Publication number
DE102019217420A1
DE102019217420A1 DE102019217420.5A DE102019217420A DE102019217420A1 DE 102019217420 A1 DE102019217420 A1 DE 102019217420A1 DE 102019217420 A DE102019217420 A DE 102019217420A DE 102019217420 A1 DE102019217420 A1 DE 102019217420A1
Authority
DE
Germany
Prior art keywords
primary
coil
rotor
circuit
temperature
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.)
Pending
Application number
DE102019217420.5A
Other languages
German (de)
English (en)
Inventor
Konstantin Lindenthal
Thomas Pawlak
Patrick Buchenberg
Manfred Ulrich Werder
Murat Kol
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102019217420.5A priority Critical patent/DE102019217420A1/de
Priority to PCT/EP2020/076264 priority patent/WO2021094019A1/fr
Publication of DE102019217420A1 publication Critical patent/DE102019217420A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • 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
    • H02P29/664—Controlling or determining the temperature of the rotor the rotor having windings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
DE102019217420.5A 2019-11-12 2019-11-12 Elektrische Maschine Pending DE102019217420A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102019217420.5A DE102019217420A1 (de) 2019-11-12 2019-11-12 Elektrische Maschine
PCT/EP2020/076264 WO2021094019A1 (fr) 2019-11-12 2020-09-21 Machine électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019217420.5A DE102019217420A1 (de) 2019-11-12 2019-11-12 Elektrische Maschine

Publications (1)

Publication Number Publication Date
DE102019217420A1 true DE102019217420A1 (de) 2021-05-12

Family

ID=72603474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019217420.5A Pending DE102019217420A1 (de) 2019-11-12 2019-11-12 Elektrische Maschine

Country Status (2)

Country Link
DE (1) DE102019217420A1 (fr)
WO (1) WO2021094019A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186804B (de) * 1962-01-25 1965-02-04 Martin Christ Fabrik Elektro M Einrichtung zum Messen der Betriebstemperatur einer schnellumlaufenden Zentrifuge
DE19739587B4 (de) * 1997-09-10 2006-05-11 Pfeiffer Vacuum Gmbh Temperatur-Überwachungsanordnung
SE516408C2 (en) * 1999-08-27 2002-01-08 Power consumption control method for alternating current machine, involves measuring temperature of rotor which is used as control parameter to optimize power conversion in thermally controlled manner
DE102007033881A1 (de) * 2007-07-20 2009-01-22 Siemens Ag Rotor-Stator-Einheit mit berührungsfreier Zustandserfassung, entsprechende Auswertungseinrichtung und Computerprogramm für eine softwareprogrammierbare Auswertungseinrichtung
DE102007062712A1 (de) 2007-12-27 2009-07-02 Robert Bosch Gmbh Verfahren zur Bestimmung der Temperatur eines Rotors einer Synchronmaschine
EP2853873A1 (fr) 2013-09-30 2015-04-01 Siemens Aktiengesellschaft Dispositif et procédé de détection d'une température d'un rotor d'un moteur électrique

Also Published As

Publication number Publication date
WO2021094019A1 (fr) 2021-05-20

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