High pulse voltage source inverter for standalone renewable energy systems

Abstract

Designing, simulation and implementation of a 3kVA, 36 pulse voltage source inverter for standalone renewable energy systems based on the new concept of multi level voltage reinjection is discussed. Introduction to the inverters used in standalone energy systems, the concept of reinjection, power stage design and component selection, simulation analysis, control circuit design and the implementation procedure, practical issues faced and the conclusions are comprehensively discussed