- Rapport
- Kärnkraft
Voltage dip transients and auxiliary equipment in nuclear power stations
| 2025:1090 | Math Bollen, Abdallah Ammar Hoseny Uosef, Luleå University Of Technology
Voltage-dip transients can endanger the reliability of auxiliary equipment in nuclear power plants. There is a great need of more knowledge in the area. This study investigates the origin, propagation, and impact of voltage dip transients on auxiliary equipment in nuclear power stations. It aims to provide insights and recommendations for mitigating these effects.
Voltage-dip transients, oscillations at the beginning and ending of voltage dips, occur due to faults in the transmission system. They propagate to the terminals of auxiliary equipment and may have a negative impact on the performance of that equipment.
Today, there is limited knowledge on origin, propagation, and impact of voltage-dip transients.
The results in this report highlight the significant impact of voltage dip transients on equipment performance. The study concludes with recommendations for further research and measures to enhance equipment immunity.
Ladda ner rapporten
Voltage dip transients and auxiliary equipment in nuclear power stations