面向对象的电网整定计算和故障仿真软件

Development of the object-oriented software for setting and coordination and fault simulation of electric networks

继电保护整定计算和电网故障计算的自动化和图形化是电力系统发展的必然趋势。文章介绍了在 Visual C++下开发的、基于 OOP技术的图形化继电保护整定计算和电网故障仿真系统软件 NSW,论述了 NSW的总体结构、组成模块及采用的主要技术 ,并详细阐述了它的特点 。

Automatic and graphical relaying protection setting and calculation of faults in electric networks are the certain trend of power system development. In this paper,the software NSW developed by the authors,which is a graphical system for relaying protection setting and electric network fault simulation based on the technology of object-oriented programming(OOP) and Visual (C++, is introduced). The whole structure,compositive modules and main technologies of the NSW are discussed,and its characteristics are expatiated. Practical application instances are introduced briefly.