Design and implementation of real time communication interface between DTS and SOTS

A real time communication interface between DTS and SOTS based on TCP/IP protocol is designed and implemented. The DTSs and SOTSs on different nodes of a network are interconnected together by the interfaces, and a new and powerful cooperative simulator is formed. Via it, the dynamic data can be exchanged and the cooperative operation of two systems under different working conditions is guaranteed. Under the cooperative simulation mode, the dispatcher and operator can be trained separately and together. The training and simulation functions are greatly enhanced. This interface has been applied in the power system simulator of Foshan city, and is proved to be applicable and powerful.