Master's thesis: Evaluation of Vehicle-to-Grid Operation Using Real-Time System Emulation

Master's thesis: Evaluation of Vehicle-to-Grid Operation Using Real-Time System Emulation Ansök här Description Vehicle-to-Grid (V2G) is a technology that allows electric vehicles (EVs) to not only draw power from the grid for charging but also feed stored energy back to the grid, supporting energy balance, grid stability, and renewable integration. V2G promises valuable grid services, but the gap between theoretical control concepts and actual hardware performance is not fully explored. The main objective of this thesis is to experimentally evaluate a V2G system under realistic operating conditions. An advanced real-time simulation hardware platform will be employed in this thesis project, serving as both the control system and the digital model of the grid and vehicle-side systems. Such a platform represents an intermediate step between offline simulation and real vehicle operation. Execution Step 1 – Experimental setup Set up and configure the real-time simulation hardware and software platform. Operate the system to demonstrate stable bidirectional charging in the lab. Perform experimental validation to confirm successful commissioning and reliable system operation. Step 2 – Experimental operation Define and implement selected existing V2G bidirectional charging strategies. Evaluate the performance of these strategies by analyzing how the system tracks applied charge/discharge power commands (steps, ramps, and realistic profiles). Quantify system efficiency and losses, including round-trip efficiency, standby losses, and operational stability limits. Expected outcome The thesis will deliver a validated experimental setup along with quantitative evaluation of system capabilities and limitations. Required skills Basic control systems and power electronics MATLAB/Simulink modeling Hands-on lab work and data analysis Interest in real-time systems and experimentation. Experience with dSpace is very meriting. Personal interest in real-time control and energy system simulation is considered a merit. The work will be carried out in Gothenburg. The thesis is recommended for one or two students. The application deadline is June 7th, 2026. A start in August 2026 is preferred but negotiable. For questions, please contact: Jonas Hellgren – RISE [email protected] Xiaoliang Huang – RISE [email protected] Category Student - Thesis Locations Gothenburg Remote status Hybrid About RISE Research Institutes of Sweden AB RISE is Sweden’s research institute and innovation partner. Through our international collaboration programmes with industry, academia and the public sector, we ensure the competitiveness of the Swedish business community on an international level and contribute to a sustainable society. Our almost 3300 employees engage in and support all types of innovation processes. RISE is an independent, State-owned research institute, which offers unique expertise and over 130 testbeds and demonstration environments for future-proof technologies, products and services. Founded in 2016 Co-workers 3000+