GM Shafiullah

This project aims to comprehensively investigate the effects of catastrophic concurrent cyberattacks in a Distributed Energy Resources (DER)-enriched power system network and intends to employ a new preventative power system distribution modelling technique for cyber-attack resiliency. The proposed research methodology employs the development of an MV/LV power distribution network with renewable energy integration and distributed energy resources.

This project focuses on tackling the optimization challenges faced by integrating hydrogen in off-grid microgrids. It develops a multi-objective optimization model to evaluate various microgrid configurations, including photovoltaics, wind turbines, batteries, hydrogen storage, and diesel generators under different scenarios. The goal is to improve energy efficiency, minimize costs, and enhance reliability.

A multidisciplinary approach was used in this project to investigate the appropriateness of climate change solutions developed for the four selected Southeast Asian cities - Bangkok, Jakarta, Kuala Lumpur and the Quezon City within Metro Manila. The project provides details relating to the adequacy of climate policies, the influence of urban warming on city microclimates, and the degree of acceptance of ecosystem-based solutions (EbS). Information regarding existing policies and plans was collated and a detailed Climate Action Plan was prepared. The intent of the plan is to provide a pathway forward aimed at reducing the gaps identified between the current policies and plans developed and their actual implementation – between the theoretical concepts and the actual practice.

The project focuses on the development of cost-effective and sustainable methods for hydrogen production, incorporating 100% renewable sources. A key aspect of the project involves the seamless integration of hydrogen production, storage, and power generation into a unified and compact setup/unit. Customizable modular configurations were developed to cater to diverse applications, from small-scale residential units to large-scale industrial installations.

An optimal BESS allocation strategy for weak grids with a high renewable DG penetration level, aiming to enhance system reliability and improve transient voltage and frequency stability was developed. The project also analysed the disparities introduced by the proposed optimal BESS planning approach in both balanced and unbalanced distribution networks, focusing on system reliability improvement and operational cost reduction.

A feasibility study was undertaken to investigate the viability of a 100% renewable energy (RE)-based stand-alone microgrid (SAM) with a hybrid battery-hydrogen-based storage system for the Pilbara region, considering social, economic and environmental benefits. The study aims to support an investment decision for pilot project implementation in the Pilbara. The modelling and business case suggest that Hybrid Solar PV-Battery-Hydrogen System would need to play a major role in this, and they are currently and will increasingly be the lowest cost of the energy solution.