Overcoming the Fluctuating Curve from PV Power Generation by Modelling the Integration of Hydrogen Energy Storage Into Electricity Microgrid

Abstract Java Madura Bali (Jamali) system is the Indonesian largest grid, which contributes approximately 61%, with Coal Thermal dominates by 59% and followed New Renewable Energy (NRE) of 9%. Solar Photovoltaic Power Plants (SPP) contribute only 1% from NRE itself. Low voltage customers (TR) are 61% residential 42%. The rates national SAIDI 12.72 hours/subscriber/year SAIFI 9.25 times per subscriber/year. There some challenge in regulating area high penetration solar PV, case fluctuation response to fluctuating irradiance, as well other factors such load transient. This proportional amount current generated PV also irradiance. Hydrogen energy storage (HES) an alternative NRE-based technology. Integrating hydrogen optimisation device may mitigate PV-driven fluctuation, preventing excessive reserve power flow on grid. can cover variation loads at nearby microgrid ability manage those loads, mentioned management system. HES within improve curve shape, reliability stability, especially Residential Microgrid. Also build opportunities earn new revenues wholesale electricity markets, enhancing rate competitive monetary value.