PROJECT TITLE :

A Transformer less High-Voltage DC-DC Converter for DC grid Interconnection - 2017

ABSTRACT:

This paper presents a transformerless high-voltage dc-dc converter primarily based on cascaded sub-modules. It's meant for interconnecting high-voltage or medium-voltage dc grids. The proposed dc-dc converter consists of two phase legs, each of which consists of an higher arm and a lower arm with their middle nodes crossly connected through a branch of active sub-modules. By properly controlling the output voltage of the cross-connected branch, a trapezoidal ac current is induced to interact with the ac voltage elements in the upper and lower arm for rebalancing the facility amongst converter arms. The features of modular design, single-stage power conversion, and transformerless structure make the proposed dc-dc converter gain the outstanding merits of wide voltage ratio vary, high system efficiency, and light-weight converter weight. A control theme is also elaborated for guaranteeing the traditional operation of the proposed dc-dc converter. A 100-kV a hundred-MW simulation model performed in MATLAB/Simulink verifies the feasibility of the proposed dc-dc converter. Experimental results obtained from a one hundred-V 1-kW laboratory setup additionally ensure the validation of the proposal.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Fast Recognition Of Human Climbing Fences In Transformer Substations - 2017ABSTRACT:Recognition of human climbing fences in trans-former substations is very essential in an exceedingly power substation. This paper
PROJECT TITLE :A Multilevel Transformer less Inverter employing Ground Connection between PV Negative Terminal and Grid Neutral point - 2017ABSTRACT:For the safe operation of transformerless grid connected photovoltaic (PV) inverters,
PROJECT TITLE :A Transformer less High-Voltage DC-DC Converter for DC grid Interconnection - 2017ABSTRACT:This paper presents a transformerless high-voltage dc-dc converter based mostly on cascaded sub-modules. It is supposed
PROJECT TITLE :Isolated AC Ð DC Converter Using Medium Frequency Transformer for Off-Shore Wind Turbine DC Collection Grid - 2017ABSTRACT:This paper investigates a dc assortment grid architecture to process energy from offshore
PROJECT TITLE :Soft-Switching Solid State Transformer (S4T) - 2017ABSTRACT:This paper presents a brand new topology for a totally bidirectional soft-switching solid-state transformer (S4T). The minimal topology, featuring 12 main

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry