The electric vehicle control device and the electric rolling stock null vehicle

摘要

PROBLEM TO BE SOLVED: To provide an electric rolling stock controller and an electric rolling stock therewith, capable of improving cooling efficiency.;SOLUTION: This electric rolling stock controller includes: a blower which is disposed under a vehicle floor of the electric rolling stock driven by trolley power supplied through a pantograph and which is formed with an air discharge port on one side of a vehicle and an air inlet port on the other side of the vehicle; a self-cooled power converter which is disposed under the vehicle floor of the electric rolling stock and is provided with a radiation portion of the self-cooled power converter on the other side of the vehicle for power conversion.;COPYRIGHT: (C)2007,JPO&INPIT