Power Quality Enhancement Techniques in Hybrid AC DC Microgrid Analysis and Implementation

Distributed generators DGs that rely on renewable energy sources have become more important in the face of rising global temperatures. Substantial impetus will soon be supplied by wind, solar energy, biomass, mini hydro, and the use of fuel cells and microturbines. Distributed generation, where electricity is produced by a number of different renewable and unconventional energy sources, has emerged as a viable option for the construction of modern electrical systems because to its low environmental impact, scalability, and adaptability. A microgrid is a small scale electrical grid in which multiple loads and distributed generators are coordinated under a single set of controls. Microgrids are a kind of integrated energy delivery system that may either work in tandem with the main power grid or operate autonomously. The concept of a microgrid eliminates the need for several inverters in a single AC or DC grid and simplifies the connection of intermittent, renewable AC and DC power sources and loads. Equipment safety and security issues have been brought to light by the power electronic converters that link DGs to the utility grid. Greater local dependability, lower feeder losses, local voltage support, increased efficiency through waste heat use, voltage sag correction, and uninterruptible power supply are only some of the configuration options available to the client for the microgrid. In this study, we analyse the functionality of a hybrid AC DC microgrid while connected to the mains power supply. A solar array, a wind generator, and a battery are used to build a microgrid. The converters can now properly coordinate the AC and DC sub grids thanks to the added control techniques. Results were obtained by use of the MATLAB SIMULINK software environment. Sumit Kumar | Ashish Bhargava "Power Quality Enhancement Techniques in Hybrid AC/DC Microgrid Analysis and Implementation" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-6 , October 2022, URL: https://www.ijtsrd.com/papers/ijtsrd52196.pdf Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/52196/power-quality-enhancement-techniques-in-hybrid-acdc-microgrid-analysis-and-implementation/sumit-kumar