Anshan Distribution Network Automation System Analysis And It's Appication

The thesis first reviews the development and application of the distribution automation techniques at domestic and aboard. Based on the Anshan distribution network, the content, function and structure of distribution automation are introduced. At the same time, the main components of distribution automation, such as distribution master station, distribution substation, distribution terminal units and distribution geographic information system are described respectively. This thesis also analyses the necessity, the urgency and the goal of adopting distribution automation system.According to the state-of-art of the distribution automation techniques in the world and current status of that in Anshan's power supply company, the main strategy adopted is to improve and update the existing functional modules. The system integrates the dispatching, simulation and anti-misoperation systems seamlessly. The results show that the supporting platform system proposed is advanced in design concept, and fills in the technical gap of distribution automation.