Accident-handling decision-making system for power grid based on ASP.Net

HUANG Sen-jiong，XIE Yu-zhe，ZHENG Yu
（Ningbo Electric Power Bureau， Ningbo 315010， China）

Abstract： Due to the expanding of the power grid，the traditional off-line analysis decision-making method can hardly meet the special requirements of the modern power grid. Aiming at solving the problems existing in dispatching，an accident handling assistant decision-making system was proposed. The system provides various typical reference scheme for accident treatment. Based on the optimized treatment，the on-line decision-making system has been established using the database and the topology of the network principle. It clears the relationship between transformer substation and dispatching department，and makes the accident submitted information format standarded. Furthermore，compared with the traditional method，it has better convenience，maintainability，expansibility and security. The results indicate that it has greatly shortened the response time of the accident by up to 15%， and made the decision more mature and accurate. The system has been applied to Ningbo electric power dispatching system successfully.
Key words： accident handling decision-making system for power grid； ASP.Net； power dispatching