Bombardier Primove Gmbh

Stephen Lund

The invention relates to a filter circuit arrangement, an electric vehicle and a method of operating an electric vehicle, comprising a rectifier-sided high voltage terminal and a rectifier-sided low voltage terminal, a network-sided high voltage terminal and a network-sided low voltage terminal, a vehicle ground connecting terminal, a first virtual ground circuit section, wherein the electrical connection of the network-sided high voltage terminal to the rectifier-sided high voltage terminal comprises at least one filter element of at least one filter circuit and the electrical connection of the network-sided high voltage terminal to the first virtual ground section comprises at least a first resistive element, wherein the electrical connection of the network-sided low voltage terminal to the rectifier-sided low voltage terminal comprises at least one filter element of at least one filter circuit and the electrical connection of the network-sided low voltage terminal to the first virtual ground section comprises at least a second resistive element, wherein the electrical connection of the first virtual ground section to the vehicle ground connecting terminal comprises at least a first capacitive element.

Growing community of inventors

Sennwald, Switzerland

Stephen Lund