上海电网运行指标体系研究

Operation Index System for Shanghai Power Grid

随着系统规模的日益扩大,系统的结构和运行方式日趋复杂。调度员能否迅速、准确而全面地掌握电网的实时运行状态,并预测、分析电网的运行趋势,进而采取有效的处置方法,成为保证电力系统安全、稳定和经济运行的关键,而现有运行状态显示手段已不能满足这一要求。本文分析提出以电力系统运行状态显化概念和动态关联多屏技术为基础,合理运用多通道、多种通信媒体等计算机软硬件和网络通信技术,采用耦合多屏显示,最终形成一套较为完整的运行指标体系。

With the rapid development of power system, the system structure and operation mode are becoming more complex. The secure, stable and economical system operation depends heavily on whether dispatchers can achieve quick, accurate and comprehensive monitoring over the power grid real-time running state, predict and analyze the grid operation trend, and then take effective disposal measures. However the current operation state display means cannot meet this requirement. Based on the system operating state display concept and associated dynamic multi- screen technology, this paper proposes a more comprehensive operation index system by means of multi-media and multi-channel hardware/software and network communication techniques, as well as coupled multi-screen display.