公开(公告)号：US5350985A

公开(公告)日：1994-09-27

申请号：US980536

申请日：1992-11-23

申请人： Harald Konrad ,  Siegfried Puschel ,  Gerald Stein

发明人： Harald Konrad ,  Siegfried Puschel ,  Gerald Stein

IPC分类号： B60L7/00 ,  B60L7/12 ,  B60L7/22 ,  B60L15/20 ,  H02P3/08

CPC分类号： B60L7/006 ,  B60L11/1805 ,  B60L7/003 ,  B60L7/04 ,  B60L7/12 ,  B60L7/22 ,  Y02T10/648 ,  Y02T10/7005 ,  Y02T10/7258

摘要： For the low-loss braking of an electrically driven vehicle with two electric motors connected in parallel and arranged one on each side of the vehicle and which are controlled by a pulse control, it is proposed, for one, to brake the vehicle above a prescribed rpm threshold value by useful-current braking, and below it by means of regenerative braking. Secondly, instead of an rpm threshold value, the battery current can also be used as the criterion for one of the two different braking types. A high heat generation in the motors is avoided and energy is saved by this braking process. An electric switching circuit for the conversion of this process is indicated.

摘要翻译： 对于具有并联连接并且布置在车辆的每一侧并由脉冲控制控制的两个电动机的电动车辆的低损耗制动，建议一个将车辆制动在规定的 转速阈值，并通过再生制动下降。 其次，代替rpm阈值，电池电流也可以用作两种不同制动类型之一的标准。 避免了电机中的高发热，并且通过该制动过程节省了能量。 指示用于转换该处理的电开关电路。