Session #6 - EPCC 15 Sponsors/Vendors Panel

Demonstration of real time probabilistic risk assessment for power system operation and planning of operation.

Promaps Realtime

• What is it: Tool for probabilistic risk evaluation in near real-time• Risk:Probability and consequences of disturbances in the power system measured in EENS [MWh/h]• Security of supply

What does it look like

•Client

•Unit model editor

•Dashboard

•Database with results

Unit model editor

Promaps Realtime Client

• Load flow

•Parameters

•Results

•Risk

• Study mode

Dashboard – Main views

• Overview• Area detail• Substation overview• Substation view• Contingency view

Closer look at region view

Region view• Ranked

contingencies• Weather map• Risk in the region• Demand and

production• Risk indicators• Operator

messages

Dashboard

• Plots from within a region

• Showing risk vs. Security of supply

• Both parameters are relevant for system operators

Demand[MW]

Risk[MWh/h]

Security of supply: [min]

• Example weather impacting the security of supply.• Green markers indicating info

updates from TSO• There are disturbances in the grid,

some causing reduced security of supply while other have lesser impact.

Dashboard – Contingency list

• Dynamic list of highest ranked contingencies within a region.• Probability and

consequences • Delta rank

(indictor for contingency rank placement)

Why use Promaps Realtime

Users of Promaps can:• Reduce uncertainty related to operating the grid.Ultimately • Reduce outages experienced by end user• Reduce cost of reinvestments in the power system• Reduce cost of maintanence

Thank you for your attention