End User
ELGO, ELES
Description
Currently the DSOs have multiple requests for 5-20 MW battery energy storage system (BESS) on the 20kV feeder in the primary transformer station. There exists a potential of activating multiple disturbing elements at once, which in turn can affect the TSO network frequency and voltage. Flexibility management between TSO and DSO networks can be achieved by modelling the DSO network and simulate the effects of distributed energy resources (DER) and BESS on the DSO network and in turn on the TSO network. This data can be used in a system that notifies TSO operators about the potentially disturbing events or even the system itself actively controls the deployed BESSs.
Core Capabilities
Optimization & Decision Support
Automation & Control Systems
Business Need
Modelling and understanding how the DSO disturbances propagate to the TSO network, actively alarming the operators about the potentially disturbing events, balancing and dampening the demand/response effects in real-time, to enhance operational efficiency and avoid network issues or even blackouts.
Key Performance Indicators
Simulation environment of the Joined DSO/TSO network (to simulate flexibility activations)
Quality and usefulness of generated simulations, assessed by domain experts
Data Provided
Historical data for the DSO consumption level
Historical controllable assets data (possibly simulated)
Simulation environment of the Joined DSO/TSO network (to simulate flexibility activations)
TEF
TEF TSO