Interactive Web-Based Simulation Platform for Distributed Energy Resource Training and Education

Abstract

This proposal aims to develop a foundational interactive learning platform that simulates Distributed Energy Resource (DER) systems to enhance applied learning in clean energy and smart grid modules at Singapore Institute of Technology (SIT). The initial focus is to provide hands-on teaching and learning aid for understanding IEEE 1547-compliant DER grid support functions, such as active power curtailment, constant reactive power, and volt-var control. The web-based platform will consist of two core components:

1. a Modbus gateway capable of interfacing with any Sunspec-compliant DER to control and monitor real-time parameters, and
2. a DER simulator that replicates the behavior of assets like PV systems and Battery Energy Storage Systems (BESS) under dynamic grid conditions.
    

While the initial implementation centers around IEEE 1547 functions, the platform is designed to be modular and extensible, allowing for future integration of additional simulations and control scenarios to support evolving curriculum needs and advanced research in smart grid technologies. The system also supports integration with external real-time hardware platforms, including hardware-in-the loop systems. Designed with two user roles, (1) Admin and (2) Learner, the web-based UI allows administrators to configure DER parameters, manage learner access, and assign simulation tasks. Learners can perform real-time experiments, analyze operational data, and evaluate DER behavior and grid interaction. This platform will serve as an excellent addition to both undergraduate and postgraduate courses focused on sustainable energy generation and smart grids, offering a web-based, standards-compliant, and industry-relevant simulation environment. It directly supports SIT’s competency-based education (CBE) pedagogy by providing learners with realistic, hands-on experience, while also enabling advanced experimentation through seamless integration with hardware-based validation setups. Furthermore, web-based access provides learners with flexibility to learn at their own pace and location, repeating the experiments until they fully acquire the competencies. This is especially important for the growing number of in-employment learners.