Engineering Sciences, Physical Sciences


Development of i. g. b. t. based 3-phase 415vac, 25kva inverter for railways ac coaches railways ac coaches Lead acid storage battery inverter for railways ac coaches


Engineering Sciences, Physical Sciences

Focus Area:

Railway Coach Inverters

Brief Description

Description :

It works on the principle of “Chopper and Inverter” technique. It involves the chopping of the input voltage by using IGBT’s at high frequency to generate a high DC link voltage. This DC link voltage is applied to the Inverter input. The inverter Converts this DC Link voltage into 3-phase AC Supply.

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