Study on Time-sensitive Network Scheduling for Substation Based on Gating Shaping

Real-time and certainty are important performance indicators of substation network data transmission. There are many time-sensitive data in the substation site, and the transmission of these data has very high real-time and deterministic requirements. Due to the fusion communication of high-bandwidth data in the IT network, the transmission delay and jitter of some time-sensitive data are increased. In order to reduce the transmission delay and jitter of time-sensitive data flow in the substation, this paper designs and implements a time-sensitive network synchronization scheduling algorithm based on gating shaping.