Accelerator Distribution Network Monitoring System Based on White Rabbit Technology

The unified time synchronization system plays an extremely important role in quickly and accurately analyzing and judging the causes of power grid faults, supporting power grid automation systems, and supporting the operation of the power market. And the accuracy and reliability of the time of the power grid time synchronization system are the key factors to improve line fault location, power angle dynamic monitoring, and grid parameter calibration. Therefore, to further monitor and analyze the influencing factors of the accelerator distribution network, this paper designs a distribution network monitoring system based on the white rabbit synchronization time protocol. The system can synchronize the measurement data of the whole network, thus effectively improving the analysis and control ability of the distribution network. The test results show that the system can achieve 20 ns synchronization data monitoring accuracy, which is of great significance for rapid fault analysis and real-time online monitoring of the accelerator distribution network.