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Family of boost converters based on switched coupled inductor and voltage lifter cell
conference contribution
posted on 2023-05-23, 15:26 authored by Ambagahawaththa, TS, Nayanasiri, DR, Shantha Jayasinghe ArachchillageShantha Jayasinghe ArachchillageThis paper proposes a high step-up boost converter family which is based on a switched coupled inductor (SCL) and a voltage litter cell. The derivation of converter topologies of the family using SCL and voltage litter cell is explained in detail. The operation of the converters is explained using the converter which has the highest gain. The operation of the other converter topologies can be explained using a similar approach. The converter with the highest gain is theoretically analyzed assuming its operation in the continuous conduction mode (CCM) to obtain expressions for the static voltage gain, capacitor voltages, voltage stresses of switching elements, inductor currents and boundary mode operation. The operation of the converter is validated using simulation assuming near ideal conditions.
History
Publication title
Proceedings of the 2018 8th International Conference on Power and Energy Systems (ICPES)Editors
'.'Pagination
252-257ISBN
9781538660294Department/School
Australian Maritime CollegePublisher
IEEEPlace of publication
Sri LankaEvent title
Power and Energy SystemsEvent Venue
ColomboDate of Event (Start Date)
2018-12-21Date of Event (End Date)
2018-12-22Rights statement
Copyright 2018 IEEERepository Status
- Restricted