Comprehensive Review on Soft Computing Based Maximum Power Point Tracking System Under Complex Operating Conditions
Renewable energy sources are the route to regular increases in fuel prices as well as the global warming and environmental pollution. Fossil fuels (gas, oil, coal) and nuclear power plants are the main sources of global energy generation. The utilisation in household fossil fuels like CFC, CH4, O3, but emit especially carbon dioxide into the atmosphere. Although a small amount (90 grammes of carbon dioxide equivalent per kilowatt-hour) of carbon is released from the nuclear power plant, radioactive waste remained active for a millennium, potentially a source of environmental pollution. The planet is, however, facing an alarming energy crisis with declines in the reserves of fossil fuels and the close of ageing plants. Scientists and engineers are looking for clean, renewable energy from the aspect of global warming and natural gas deficiency. The best option is solar power. Since sun rays never reserve and decrease In our atmosphere, on the other hand, the benefit of solar radiation is free to us. Scientists are continuously trying to increase efficiency and better solar cell materials in modern research areas for the advancement of the manufacturing technology for solar cells. The grid connected PV system is a system where the grid is connected to the PV system. Interactive utilities are responsible for AC. The grid-connected device manages high power applications and it is difficult to store this huge amount of power in the battery. Stand-alone system is divided into several categories according to the type of load, costs, availability of resources and load requirements. Independently of the electric power grid, stand-alone PV systems are designed to work.Among the existing renewable energy sources, photovoltaic solar energy has highlighted by its rapid growth and accepted worldwide. However, photovoltaic systems and their performance is related to several factors, such as temperature, angles and panels, among others. Thus, the implementation and operation is aware of photovoltaic generators require the use of a MPPT. This work proposes and develops an MPPT algorithm based on in fuzzy logic, capable of making the system operate at the maximum power point even under varying working conditions, increasing efficiency. The aim of this paper to present a comprehensive study on design simulation and analysis of fuzzy logic based maximum power point tracking system. The study has been helpful in understanding the technological aspects and challenges in the implementation of the fuzzy logic and adaptive neuro fuzzy based maximum power point tracking system for solar photovoltaic system.