We’re excited to announce the development of an advanced scenario-based power flow solver with deep uncertainty modelling for load and generation as the result of two years of collaboration between TNEI and Glasgow Caledonian University as part of a Knowledge Transfer Partnership.
This innovative tool was designed to transform network planning for Low Voltage (LV) networks and beyond and will be integrated into TNEI’s IPSA software to further enhance its capabilities for power system planning and analysis.
Key highlights of the solver:
- Unmatched Speed – Executes all scenarios with 100% accuracy while eliminating the need for traditional Monte Carlo simulations – achieving speed gains of up to three orders of magnitude.
- Robust Convergence – The unique formulation ensures superior robustness and convergence compared to classical methods.
- Scalability – Accurately handles complex, multiphase networks and components with ease.
- LV Network Planning – Enables smarter, more efficient planning of low-voltage networks for future energy systems.
We are also delighted to share that this project was recognised at the Annual Knowledge Transfer Partnership Awards, with Dr. Firdous UI Nazir from Glasgow Caledonian University winning the category ‘Academic of the Year’ – a testament to the outcomes achieved through this collaboration with TNEI.
Additionally, the project has produced a number of high-quality research papers, further contributing to advancements in the field.
- A New Paradigm in IBR Modeling for Power Flow and Short Circuit Analysis (IEEE Transactions on Power System)
- An Augmented Jacobian Framework for Multiphase Power Flow with Special Transformer Configurations (ARWtr2025)
- Parameterizing Nonlinear Behavior of Short Circuit Current with Inverter-Based Resources (ISGT Europe)
This collaboration showcases the incredible potential of academia-industry partnerships in driving innovation for the energy sector.
A huge well done to our colleagues Dr. Zahid Javid (KTP Associate), and Dr. Mohamed Galeela (Company Based Supervisor) in collaboration with the Glasgow Caledonian University Team of Dr. Firdous Ul Nazir (Knowledge Based Supervisor), and Dr. Ahmad Aboushedy (Knowledge Based Lead) for their dedication and support.
A special thank you to the West of Scotland KTP Centre and Graeme Jackson (KTP Project Coordinator) for their support throughout this project.
We are also deeply grateful to Innovate UK and Imrana Mushtaq (Knowledge Transfer Advisor) for her mentorship and guidance, which played a key role in the success of this partnership.
