Power Quality Improvement in Distribution Network using D-STATCOM with Battery Energy Storage System

End-user equipment fails or malfunctions because to power quality issues. Outages and service interruptions affect utility distribution networks, sensitive industrial loads, and important commercial operations, resulting in considerable financial losses for everybody involved. With the restructuring of power networks and the transition towards distributed and scattered generation, the issue of power quality will take on new dimensions. Take positive efforts in this area in developing countries like India, where the volatility in power frequency and many other variables of power quality are serious concerns. As a result of this study, measures that can improve the quality of power are advised. Three-stage control transmission framework with wide compensation range was proposed for Hybrid Static Synchronous Compensator (half and half D-STATCOM) by this technology. Due to these distinct properties, the cost of the framework can be drastically reduced. The circuit design of mixed D-STATCOM is provided first in this proposal. Its V–I trademark is then dissected, studied, and compared to D-STATCOM, which is more common. Finally, a parameter configuration for framework is provided, taking into account the range in which the compensating power is available and avoiding the potential reverberation issue. As a result of this, a control methodology is proposed for half-and-half D-STATCOM to allow operation under diverse voltage and current situations, such as unequal current flow, a voltage plunge, and a voltage shortfall As a final step, a reenactment and test results are provided to verify the planned half breed D-large STATCOM's pay range and high level of performance.