This page contains Customer Advice Notices (CANs) informing power system participants about:
- the calculation of under frequency reserves
- the classification of energy supplies as secondary risks, meaning there is a probability that they will trip during an under frequency event
Other CANs and Information of Interest
| Document | Date |
|---|---|
| May 2021 | |
| 10 Feb 2017 |
List of Under Frequency Reserve and Secondary Risk CANs