公开(公告)号：EP2988969A1

公开(公告)日：2016-03-02

申请号：EP14722284.8

申请日：2014-04-17

申请人： Renault S.A.S.

发明人： DOC, Caroline ,  BAUMANN, Thibaut

IPC分类号： B60L15/20 ,  H02P21/00 ,  H02P27/00

CPC分类号： H02P21/02 ,  B60L15/20 ,  B60L2220/14 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/547 ,  B60L2260/44 ,  H02K11/02 ,  H02K11/33 ,  H02P21/0003 ,  H02P21/22 ,  H02P27/00 ,  Y02T10/643 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

摘要： The invention proposes an electric machine (4) combined with an electronic control unit (3) comprising a set of onboard maps (6, 7, 8) of a same setpoint parameter (l
d , If, Iq) on the basis of first (N) and second (C) operating variables of the machine, each of the maps being associated with a different level of a third operating parameter (V) of the electric machine. The maps comprise ranges of authorised values (P), and at least one range (E) of extrapolated values. The electronic control unit (3) is configured, for the values of the third parameter (Vmes) not associated with one of the onboard maps, to use interpolated values (Ivmes) between two authorised values (IB, IA), OR between one authorised value (IB) and one extrapolated value (lAext).

公开(公告)号：EP2988969B1

公开(公告)日：2017-04-05

申请号：EP14722284.8

申请日：2014-04-17

申请人： Renault S.A.S.

发明人： DOC, Caroline ,  BAUMANN, Thibaut

IPC分类号： B60L15/20 ,  H02P21/22 ,  H02P27/00 ,  H02P21/00

CPC分类号： H02P21/02 ,  B60L15/20 ,  B60L2220/14 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/547 ,  B60L2260/44 ,  H02K11/02 ,  H02K11/33 ,  H02P21/0003 ,  H02P21/22 ,  H02P27/00 ,  Y02T10/643 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275