N. HarshaVardhan Reddy,Y. Srinivasa Rao,K. Rahul Wilson,D. Manikanta Swamy,P. Devi Mani Deepika,




energy management,DC-DC converter,voltage ripple,output power,frequency of switching,leakage inductance,


For the energy management application of a hybrid electric vehicle(HEV), an isolated DC-DC converter is used and its operation, design and control are discussed. With the help of phase-shift angle and the loading conditions, the different modes of operation and boundary conditions are acclaimed. The absolute as well as relative voltage ripple of output has been derived. The effect of dead-band and area of safe operation are found further. The output power and frequency of switching and leakage inductance relations are also disclosed.


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