首页> 外国专利> STEUERVERFAHREN UND -SYSTEM EINER ELEKTRISCHEN MASCHINE, DIE IHREN ÜBERGANG IN EINEN SCHLECHTEREN STEUERUNGSMODUS BESCHRÄNKT

STEUERVERFAHREN UND -SYSTEM EINER ELEKTRISCHEN MASCHINE, DIE IHREN ÜBERGANG IN EINEN SCHLECHTEREN STEUERUNGSMODUS BESCHRÄNKT

摘要

The invention relates to a system (SYS) for controlling a wound stator and rotor electric machine (ME), comprising:a first mapping (CART1) of currents minimizing the electrical losses in the machine (ME),a second cartography (CART2) of currents, minimizing rotor electrical losses,a third mapping (CART3) of currents minimizing the stator electrical losses,a selection means (MS) for mapping, as a function of the temperatures of the rotor (Tr) and the stator (Ts), to feed the electric machine (ME),a delay means (MT) of the selection means (MS), as long as a torque setpoint (T) remains above a threshold,and means for inhibiting (MI) the delay means (MT) beyond a predetermined time when the new map is the first map (CART1).

著录项

  • 公开/公告号EP3145076B1

    专利类型

  • 公开/公告日2020.07.08

    原文格式PDF

  • 申请/专利权人

    申请/专利号EP16180621.1

  • 发明设计人

    申请日2016.07.21

  • 分类号

  • 国家 EP

  • 入库时间 2022-08-21 10:53:33

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