用于开放分布式能量管理系统的高级应用软件

本介绍了开放分布式能量管理系统高级应用软件和软件的结构、实现的功能、所使用的算法以及实用化等问题。该软件用Ｃ语言编程，运行在ＵＮＩＸ系统的ＲＩＳＣ工作站上，可以和各种ＳＣＡＤＡ系统相联使之升级为ＥＭＳ。本还介绍了系统中的实时数据库管理、人机交互、网络通信、任务调度和应用软件等子系统的特点以及在河南电网在线应用中的经验。

AN OPEN AND DISTRIBUTED ENERGY MANAGEMEM SYSTEMADVANCED APPLICATION SOFTWARE

An open and distributed Energy Man-agement System ( EMS) advanced application softwareis described in this paper It is coded with C languageand run on RISC worrstation with UNLY operatingsystem. This EMS is a completely open one and can beinslalled on any existing SCADA to upgrade theSCADAto EMS. Almost all the network analysis funchonsincluding a recently developed oprimal power flow havebeen implemented in the EAIS. It has been put into on-Iine operation in Henan Power System (HNPS) ControlCenter in China. The hardware configuration and software design are described. Main functions of theEMS are described. The core techniques and algoriyhmsadopted in the EMS, such as real-time data base,compuler network communicotion, Task managementand network unalysis algorithms, are introduced, Theon-line operation experiences of the EMS in HNPS arealso reported. The distinquished advantages of the openand disbebuted EMS over the conventional centralizedones are verified.