摘要
为适750kV系统建成后新的西北电网模型，高级应用软件（PAS）系统必须更新在线的分析平台和分析手段．对超高压电网的运行情况进行分析。介绍了PAS系统各应用软件模块（实时状态估计、调度员潮流、静态安全分析等）的组成和功能，以及PAs软件在750kV系统中的应用。运行结果表明，750kV系统实时电网分析模型的建立是成功的。
To adapt the new model of northwest power grid after the construction of 750 kV power system, PAS （Power Application Software） system must update online analysis platform and method to carry on the research analysis for the ultra-high-voltage power grid. This paper presents the compositions and functions of each PAS model including state estimation, dispatcher power flow and static state security analysis. This paper also states the application of PAS in 750 kV power system. The results prove that the modeling of 750 kV power system is successful.
作者
卢红
李广辉
耿波
翟桂湘
高鑫
王清让
LU Hong, LI Guang-hui, GENG Bo, ZHAI Gui-xiang, GAO Xin, WANG Qing-rang （Northwest China Grid Company Limtted,Xi＇an 710048, China）
关键词
750
kV系统建模
状态估计
调度员潮流
静态安全分析
modeling of 750 kV power system
state estimation
dispatcher power flow
static state security analysis
