- Rapport
- Kärnkraft
Protection Interaction Between Nuclear Power Plant and External Power System Energiforskrapport 2019-611
| 2019:611 | Lars Messing
Faults and other incidents in the transmission system and in the nuclear power plants interact with the function of the fault clearance systems. With a smarter design of fault clearance systems, a high dependability and probability of disconnecting when needed can be achieved, at the same time as the probability of unwanted disconnection is low.
In this report the existing fault clearance system used and events that can challenge the system are described. Furthermore, suggestions on design changes and measures that can be taken to strengthen the fault clearance system are provided.