Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takashi Hashimoto0
Akira Miyazaki0
Date of Patent
August 26, 2008
0Patent Application Number
113606820
Date Filed
February 24, 2006
0Patent Primary Examiner
Patent abstract
An apparatus for electric power conversion in an electric rolling stock, comprising an inverter which receives a DC power fed from a DC power source at DC terminals, converts the received DC power into an AC power, and supplies the AC power to an AC motor, a first capacitor which is connected to the DC terminals of the inverter by low inductance connection and reduces a surge voltage generated in the inverter, and a second capacitor which is connected to the DC terminals of the inverter through a fuse, wherein a total sum of capacities of the first and the second capacitors is equal to or larger than a system demand capacitance.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
