Research On Nantong Maintenance Division Integrated Substation Automation Renovation

In recent years, the substation by a conventional station changed comprehensive station gradually becomes a trend. Substations unattended and centralized monitoring is also a substation operation monitoring mode inevitable trend of development, integrated automation systems in a timely manner to provide detailed information to the substation on duty personnel and dispatchers, and even change the system operating parameters can provide a variety of reference observations, provide a strong technology ensures substation safety, economic operation. Not only to achieve less and increase efficiency, and can be adapted to the needs of rapid development of the grid. The Nantong Maintenance Division under the jurisdiction of sanguandian Taixing substation RTU automation systems and computer monitoring system to implement local monitoring and control. Obviously can not meet the business development, technology development, production safety, reduce and increase efficiency of the reform is needed.The main subject of the the Sanguandian Taixing substation automation transformation has been analyzed feasibilily. Proposed sanguandian, Taixing integrated substation automation transformation technology program. According to the main connection of the substation, a secondary equipment screen program of integrated automation system equipment configuration and equipment group. Taking into account the actual needs of the site operating personnel, clear graphics, curves of the substation automation system requirements. Substation five-anti-logic has been analyzed the need for comprehensive self-transformation. Finally, the status and reconstruction technique of the substation automation systems has been put forward.