Application of Delta PLC on Battery Management System in AC/DC Microgrid

This is the authors' abstract. We don't add key points for this paper.

To keep the energy balance and power quality in check, a proper controller must be made for all the parts of the microgrid to work together. The sizing of the microgrid is done by considering the distributed generators and their connected ACDC loads. The performance of DC will obtain according to the state of charge condition of the battery bank. So it is essential to operate the battery bank by observing the state of the charge condition. To maintain the voltage stability of the system the PLC (programmable logic controller) best switching controller is designed to operate the battery bank according to the distributed generators’ demand. The main objective of the present work is to enhance the power conversion efficiency and maintain voltage stability during essential conditions which are fulfilled by the Battery storage and its controller. It must provide effective voltage support in a fault condition.