Compatibility of Multi-Converters & Multi-Controllers for enhancement of hybrid systems for RE

Abstract

The consumption of energy in the universe was utterly raising persistently. So, due to this utter raise in the demand, we prefer to fossil fuels like coal, oil & natural gas to support the raise in demand, but these reserves may quickly drain in the future to change the world as green environment. So, supply and demand leads to disequilibrium case to beat the energy demand. For this we have to look on for alternative energy sources which comes under RE. The Solar, Wind, Hydro and some other existing sources are available copiously at hand to recoup for enlargement/growth of further increase in energy demands. The renewable energy sources which we are using individually may leads to pitfall in overall performance. To reduce in this pitfall issues the well-organized way is that to collaborating the individual renewable energy resources to attain better performance to overcome from few drawbacks. This tracing tactic can be convenient for both renewable sources like solar as well as wind for generation of power and rising their equivalent ability. By using MPPT controllers in supporting to WECS the maximum power can be traced. Compatibility of multi controllers such as FLC/SMC, FLC/MPC, SMC/PID, SMC/MPC makes the system performance will along with a two set of multi converter combination such as cuk-sepic, zeta-sepic, z-source can make assure that supports the hybrid pv-wind system to carry out well in crucial situations mentioned as less DC voltage flickering, overcome issues raised due to ripple current, control harmonics, improve Power Factor of AC lines, continuous input current, switching stress can be lowered, power efficiency can be improved. Converters accompanying with controllers play a significant role in Maximum Power Point Tracking to boost the overall performance of the wind and solar kind of hybrid systems which can be useful for exertion to microgrid