Design of Virtual and Augmented Reality systems for Maintenance and Operation of Power Plants, with proof of concept for Substations and HVDC Rooms
Prof. Alexandre Cardoso
Universidade Federal de Uberlândia, Brazil
Abstract: This paper presents the design and implementation of Virtual Reality (VR) and Augmented Reality (AR) systems tailored for the maintenance and operational workflows of power plants, with a focus on substations and High-Voltage Direct Current (HVDC) rooms. Leveraging immersive technologies, the proposed systems aim to enhance safety, operational efficiency, and training outcomes for technicians in complex, high-risk environments. The VR module integrates 3D digital twins of power plant components, enabling users to perform virtual inspections, simulate fault scenarios, and practice emergency protocols in a risk-free environment. The AR module overlays real-time operational data, equipment status, and step-by-step procedural guidance onto physical infrastructure via head-mounted displays (HMDs), facilitating hands-free, context-aware maintenance tasks. A proof of concept was developed using Unity3D for VR environments and AR interfaces, synchronized with sensors and SCADA systems to replicate live operational conditions. User feedback highlighted enhanced situational awareness and reduced cognitive load during complex tasks. By bridging the gap between digital models and physical operations, this work establishes a scalable framework for immersive technology adoption in critical infrastructure management, with implications for workforce training, predictive maintenance, and operational resilience in the energy sector.
Brief Biography of the Speaker: To be announced soon