Study the effect of input filter for buck converter

Majhi, Sudam Charan and Thakur, Prasanta Kumar (2011) Study the effect of input filter for buck converter. BTech thesis.



Small signal model of current-controlled mode DC-DC buck converter is studied using small signal block diagrams. Input filter reduces the electromagnetic interference (EMI) of power input of converter and improves the performance of load. However, input filter added to reduce the electromagnetic interference will changes the system transfer function, which may create instability in the converter. Therefore, input filter should be such that it will reduce the electromagnetic interference as well as it should not induce any negative effect on current-controlled mode DC-DC converter.

Item Type:Thesis (BTech)
Uncontrolled Keywords:input filter, buck converter
Subjects:Engineering and Technology > Electrical Engineering > Power Electronics
Divisions: Engineering and Technology > Department of Electrical Engineering
ID Code:2580
Deposited By:majhi sudam ohm
Deposited On:17 May 2011 15:21
Last Modified:17 May 2011 15:21
Supervisor(s):Samanta, S

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