In this treatise, a new voltage doubler based DC-DC $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-\mathrm {Y}$ power converter topologies are uttered for the high-voltage/low-current renewable energy applications. L-Y, 2L-Y, 2LC-Y and $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-\mathrm {Y}$ power converter categories are recently proposed in the existing X-Y converter family. To provide an effective and viable solution to renewable energy system; four new voltage doubler based converters $(2\mathrm {L}\mathrm {C}_{\mathrm {m}}$-LVD, $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-2\mathrm {L}\mathrm {V}\mathrm {D}, 2\mathrm {L}\mathrm {C}_{\mathrm {m}}-2$LCVD and $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-2\mathrm {L}\mathrm {C}_{\mathrm {m}}\mathrm {V}\mathrm {D}$ converters) are proposed in $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-\mathrm {Y}$ converter category. The proposed converters are well suited for renewable energy applications which required high output voltage power converter such as a Photovoltaic Multilevel DC-AC converter system, renewable High Voltage Direct Current (HVDC) applications, Hybrid Electric Vehicles (HEV) etc. The perceptible characteristics of proposed $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-\mathrm {Y}$ power converter topologies are presented in detail. Working of $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-\mathrm {Y}$ proposed converters with the derivation of $Vo/V_{in}$ is discussed in detail. Proposed converter topologies are simulated in the Numerical Computing Matrix Laboratory $9.0~(\mathrm {R}2016\mathrm {a})$ software. The simulation results are discussed in details and it constantly showed the high-quality agreement with hypothetical analysis and validates the functionality and characteristics of the proposed $2\mathrm {L}\mathrm {C}_{\mathrm {m}}-\mathrm {Y}$ converter topologies of X-Y converter family.
A New Voltage Doubler Based DC-DC 2LCm-Y Power Converter Topologies for High-Voltage/Low-Current Renewable Energy Applications
2018-06-01
687799 byte
Conference paper
Electronic Resource
English
European Patent Office | 2025
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