Study on Applications of network time synchronization in substation
Jing Fan · East China Electric Power · 2011
The development of network communication technology has become the prerequisite to realize time synchronization in substation through network time protocol.Characteristics of several common network time synchronization protocols were generalized.Then this paper probed into the practicability of the network time synchronization protocol applied in both conventional substations and digital substations according to the development trend of network communication and the accuracy of time synchronization required by different equipments in substations.