公开(公告)号：US11283433B2

公开(公告)日：2022-03-22

申请号：US17097888

申请日：2020-11-13

Applicant: WEBASTO SE

Inventor： Paul Leinsle ,  Jürgen Scherschmidt ,  Markus Prepens

IPC: H03K5/04 ,  B60L53/20 ,  B60L1/08 ,  H02M1/08 ,  H03K17/567

Abstract: A method for the PWM actuation of more than one HV component for converting the power required by the HV components, in which each HV component is actuated by means of an individual PWM control circuit, and to a device for carrying out the method, wherein individual PWM control circuits are provided for the PWM actuation of 2 . . . n HV components, and wherein means are provided for asymmetrically splitting the phase shifts of the individual PWM actuation provided by the PWM circuitry.

公开(公告)号：US20210288642A1

公开(公告)日：2021-09-16

申请号：US17097888

申请日：2020-11-13

Applicant: WEBASTO SE

Inventor： Paul Leinsle ,  Jürgen Scherschmidt ,  Markus Prepens

IPC: H03K17/567 ,  H02M1/08 ,  B60L53/20 ,  B60L1/08

Abstract: A method for the PWM actuation of more than one HV component for converting the power required by the HV components, in which each HV component is actuated by means of an individual PWM control circuit, and to a device for carrying out the method, wherein individual PWM control circuits are provided for the PWM actuation of 2 . . . n HV components, and wherein means are provided for asymmetrically splitting the phase shifts of the individual PWM actuation provided by the PWM circuitry.