DEVICE FOR SUPPRESSING EMC COMMON-MODE INTERFERENCE IN MOTOR VEHICLE HIGH-VOLTAGE APPLICATIONS

摘要

The invention provides a device for suppressing EMC common-mode interference in motor vehicle high-voltage applications, having Y-capacitors in a V-configuration between positive and negative high voltage (HV+, HV-) and chassis ground. According to the invention, there is provision for the Y-capacitors connected in a V-configuration to be connected to the chassis ground via series-connected Y-capacitors.