Open AccessPerformance of Three Level H-Bridge Inverter in Grid Connected Solar PV for Multifunctional Operations using Different Control Techniques
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.d1645.029420
Subject(s) - inverter , photovoltaic system , harmonics , grid tie inverter , matlab , h bridge , solar micro inverter , maximum power point tracking , control theory (sociology) , power (physics) , cascade , grid , engineering , mode (computer interface) , ac power , computer science , electronic engineering , electrical engineering , control (management) , voltage , mathematics , physics , geometry , artificial intelligence , quantum mechanics , chemical engineering , operating system
This paper presents multifunctional operation capability of three level cascade H bridge inverter for grid connected solar pv application. The solar panel and inverter are modelled for unbalance and nonlinear loads with three control techniques (pq,dq,cpt) and its performance is simulated in the MATLAB environment using SIMULINK and Sim Power System (SPS) toolboxes. The performance of inverter is evaluated for harmonics elimination, power factor correction apart from active and reactive power support to grid and nonlinear load .Performance of three level H bridge inverter is evaluated for both PV mode and STATCOM mode using three control techniques for distribution grid.