Web Service技术在电网稳定控制系统中的应用

The Application of the Web Service Technology on the Stability Control System

如何对系统进行可靠稳定地在线暂态稳定控制是电力系统稳定控制的重要研究课题。通过对WebService这一技术分析后得出一种方案,利用WebService模型结合面向无连接的数据集DataSet、XML文档处理类以及ADO.NET对稳定控制系统中的各种数据进行处理,实现数据库与XML结果文档中数据类型与内容的同步,最后将计算出的结果以及EMS数据一并在潮流图上显示。实践证明,该方案使得稳定控制系统的快速性、稳定性与安全性以及扩展性等各方面都得到了充分的保证。

How to process the reliable and stable on-line transient stability control is an important issue in power system stability control. In this paper, a solution proposed by analyzing the technology of the Web Service. To processing various data in the stability control system by utilizing Web Service Model integrate with connectionless DataSet class and XML Document class and ADO.NET class to realize the data in the database and the various data types and content in the xml document＇s synchronization, and show all the results and the EMS data on the Load Flow Map at last. It has been proved that it makes the speediness, stability, security and expansibility etc. of the stability control system gain the complete guarantee.