IT201700034687A1 - METHOD OF PROTECTING A DRIVE DEVICE FOR A BRUSHLESS MOTOR AND CORRESPONDING SYSTEM FOR A BRUSHLESS MOTOR - Google Patents

METHOD OF PROTECTING A DRIVE DEVICE FOR A BRUSHLESS MOTOR AND CORRESPONDING SYSTEM FOR A BRUSHLESS MOTOR

Info

Publication number
IT201700034687A1
IT201700034687A1 IT102017000034687A IT201700034687A IT201700034687A1 IT 201700034687 A1 IT201700034687 A1 IT 201700034687A1 IT 102017000034687 A IT102017000034687 A IT 102017000034687A IT 201700034687 A IT201700034687 A IT 201700034687A IT 201700034687 A1 IT201700034687 A1 IT 201700034687A1
Authority
IT
Italy
Prior art keywords
brushless motor
protecting
drive device
corresponding system
brushless
Prior art date
Application number
IT102017000034687A
Other languages
Italian (it)
Inventor
Marco Calvini
Marco Venturini
Original Assignee
Phase Motion Control S P A
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 Phase Motion Control S P A filed Critical Phase Motion Control S P A
Priority to IT102017000034687A priority Critical patent/IT201700034687A1/en
Publication of IT201700034687A1 publication Critical patent/IT201700034687A1/en

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
    • H02P29/02—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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H02H7/0838—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements with H-bridge circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/09—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against over-voltage; against reduction of voltage; against phase interruption

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
IT102017000034687A 2017-03-29 2017-03-29 METHOD OF PROTECTING A DRIVE DEVICE FOR A BRUSHLESS MOTOR AND CORRESPONDING SYSTEM FOR A BRUSHLESS MOTOR IT201700034687A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000034687A IT201700034687A1 (en) 2017-03-29 2017-03-29 METHOD OF PROTECTING A DRIVE DEVICE FOR A BRUSHLESS MOTOR AND CORRESPONDING SYSTEM FOR A BRUSHLESS MOTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000034687A IT201700034687A1 (en) 2017-03-29 2017-03-29 METHOD OF PROTECTING A DRIVE DEVICE FOR A BRUSHLESS MOTOR AND CORRESPONDING SYSTEM FOR A BRUSHLESS MOTOR

Publications (1)

Publication Number Publication Date
IT201700034687A1 true IT201700034687A1 (en) 2018-09-29

Family

ID=59683757

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000034687A IT201700034687A1 (en) 2017-03-29 2017-03-29 METHOD OF PROTECTING A DRIVE DEVICE FOR A BRUSHLESS MOTOR AND CORRESPONDING SYSTEM FOR A BRUSHLESS MOTOR

Country Status (1)

Country Link
IT (1) IT201700034687A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000013165A1 (en) * 2020-06-03 2021-12-03 St Microelectronics Alps Sas CORRESPONDING CIRCUIT, SYSTEM, VEHICLE AND OPERATING PROCEDURE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018053A1 (en) * 2006-04-19 2007-10-31 Daimlerchrysler Ag Drive system for an electric machine
US20100134057A1 (en) * 2007-04-05 2010-06-03 Siemens Aktiengesellschaft Overvoltage protection for a converter
DE102012101508A1 (en) * 2012-02-24 2013-08-29 Volkswagen Aktiengesellschaft Method for operating e.g. permanently excited synchronous machine for motor car, involves comparing voltage in intermediate circuit with minimum limit voltage value in circuit, to open converter valves so as to drive machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018053A1 (en) * 2006-04-19 2007-10-31 Daimlerchrysler Ag Drive system for an electric machine
US20100134057A1 (en) * 2007-04-05 2010-06-03 Siemens Aktiengesellschaft Overvoltage protection for a converter
DE102012101508A1 (en) * 2012-02-24 2013-08-29 Volkswagen Aktiengesellschaft Method for operating e.g. permanently excited synchronous machine for motor car, involves comparing voltage in intermediate circuit with minimum limit voltage value in circuit, to open converter valves so as to drive machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000013165A1 (en) * 2020-06-03 2021-12-03 St Microelectronics Alps Sas CORRESPONDING CIRCUIT, SYSTEM, VEHICLE AND OPERATING PROCEDURE
EP3920410A1 (en) * 2020-06-03 2021-12-08 STMicroelectronics (ALPS) SAS A circuit, corresponding system, vehicle and method of operation
US11973457B2 (en) 2020-06-03 2024-04-30 STMicroelectronics (Alps) SAS Circuit, corresponding system, vehicle and method of operation

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