Scheduling Data Hierarchical Design And Application Sharing Platform

A basic function of dispatching automation system is data will be collected in each substation power grid operation (such as voltage, load, trend and switch state, etc.) in real-time to scheduling, the main for the monitoring and decision making. Because traditional automation system USES private network is special, no other network interconnection, so only within the scheduling LAN workstation can use the system, other than basic scheduling department cannot direct access to entire network real-time data. However, with the rapid development of power system, power grid structure is complicated, quality service management concept of continuous improvement at the same time, more and more urgent to hope to be able to quickly learn the real-time grid operating conditions.This article will in lishui, zhejiang yunhe power supply company of scheduling data sharing platform of layered construction as the background, combined with the domestic research and application of hierarchical scheduling data sharing, analyses the working principle of data platform, overall design, platform function and software design, the content of hierarchical data processing, data security transmission, etc, in the end, the actual operation of the project, to verify the effect of hierarchical scheduling data sharing management platform.The platform can not only meet the scheduling data information sharing, and realized the linkage between the control each production unit, can significantly improve the efficiency of power production between each link to cooperate, can effectively guarantee the safety of power grid operation, and a sharp rise in the ability of prevention and control of safe operation of power grids.