Control and Validation of a Reinforced Power Conversion System for Upcoming Bioelectrochemical Power to Gas Stations

This paper presents a proposal for potential bioelectrochemical power to gas stations. It consists of two-level voltage source converter interfacing the electrical grid on AC side and an electromethanogenesis based system (EMG-BES) working as stacked module DC side. The proposed converts CO2 energy into methane, using wastewater additional chemical input. storage can contribute dampening variability renewables in network, provide even flexibility services by controlling active reactive exchanged is interesting alternative technology market big applications. challenge this lays fact that bus has be changed order regulate with grid. cascade approach control such means combining external loops fast inner loops. outer loop, proportional-integral (PI) controller special limitation values anti-windup capability, used generate reference. An intermediate loop regulation current reference generation. A new proportional resonant track scheme been validated through real-time simulation OPAL OP4510.