Study on Stability Control Strategy Based on Island Micro-Grid of Small Nuclear Power Plants
Abstract
For the island microgrid with limited load capacity, especially after the nuclear power generator set is connected, it is very important to control the grid safely and stably. This paper is aimed at the island micro-grid after the nuclear power generator set is connected. Firstly, the influence of the nuclear power plant on the topology of the power grid after it is connected to the grid is analyzed. Then, through the development of a topology analysis strategy, effective grid conditions are obtained. And the related stability control strategy is proposed that he corresponding CASE is triggered when the grid is faulty, such as generator trip, grid disconnection, generator/transformer overload, etc., to unload the range to ensure smooth operation of the grid. Simulation analysis shows the effectiveness of the proposed stability control strategy.
- Publication:
-
IOP Conference Series: Earth and Environmental Science
- Pub Date:
- February 2020
- DOI:
- 10.1088/1755-1315/440/3/032137
- Bibcode:
- 2020E&ES..440c2137J