GB202305268D0 - An electric drive unit, method for operating an electric drive and corresponding vehicle - Google Patents

An electric drive unit, method for operating an electric drive and corresponding vehicle

Info

Publication number
GB202305268D0
GB202305268D0 GBGB2305268.1A GB202305268A GB202305268D0 GB 202305268 D0 GB202305268 D0 GB 202305268D0 GB 202305268 A GB202305268 A GB 202305268A GB 202305268 D0 GB202305268 D0 GB 202305268D0
Authority
GB
United Kingdom
Prior art keywords
electric drive
operating
corresponding vehicle
drive unit
unit
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
GBGB2305268.1A
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.)
Mercedes Benz Group AG
Original Assignee
Mercedes Benz Group AG
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 Mercedes Benz Group AG filed Critical Mercedes Benz Group AG
Priority to GBGB2305268.1A priority Critical patent/GB202305268D0/en
Publication of GB202305268D0 publication Critical patent/GB202305268D0/en
Pending legal-status Critical Current

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
    • H02P29/60—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
    • 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
    • H02P21/0003—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control
    • H02P21/0025—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control implementing a off line learning phase to determine and store useful data for on-line control
    • 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
    • H02P21/0085—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for high speeds, e.g. above nominal speed
    • H02P21/0089—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for high speeds, e.g. above nominal speed using field weakening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Databases & Information Systems (AREA)
GBGB2305268.1A 2023-04-11 2023-04-11 An electric drive unit, method for operating an electric drive and corresponding vehicle Pending GB202305268D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GBGB2305268.1A GB202305268D0 (en) 2023-04-11 2023-04-11 An electric drive unit, method for operating an electric drive and corresponding vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2305268.1A GB202305268D0 (en) 2023-04-11 2023-04-11 An electric drive unit, method for operating an electric drive and corresponding vehicle

Publications (1)

Publication Number Publication Date
GB202305268D0 true GB202305268D0 (en) 2023-05-24

Family

ID=86378796

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2305268.1A Pending GB202305268D0 (en) 2023-04-11 2023-04-11 An electric drive unit, method for operating an electric drive and corresponding vehicle

Country Status (1)

Country Link
GB (1) GB202305268D0 (en)

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