Offshore energy system integration is particularly important for realising a rapid and cost-
effective low-carbon energy transition in the North Sea region. Effective implementation of …

As the share of variable renewable energy increases, adequate prices on electricity spot
markets become increasingly important as they set signals for scarcity, investment, or …

Constrained optimization problems have appeared in a wide variety of challenging real-
world problems, where constraints often capture the physics of the underlying system …

This paper presents an algorithm for restoring AC power flow feasibility from solutions to
simplified optimal power flow (OPF) problems, including convex relaxations, power flow …

Optimal power flow (OPF) seeks to minimize the cost of electric power generation subject to
physical constraints. The objective function in the OPF problem is typically defined in terms …

This work describes a new way to solve the optimal power flow problem applying typed
graph neural networks. Typed graph neural networks allow the representation of different …

Power flow analysis plays a critical role in the control and operation of power systems. The
high computational burden of traditional solution methods led to a shift towards data-driven …

The European electricity market is based on large pricing zones with a uniform day-ahead
price. The energy transition leads to shifts in supply and demand and increasing redispatch …

We develop a clearance and settlement model for Peer-to-Peer (P2P) energy trading in low-
voltage networks. The model enables direct transactions between parties within an open …

It is estimated that close to 90% of outages in the electric power grid originate in the
distribution system. Although the use of advanced metering infrastructure has increased …