福建电网分区动态等值研究  

Study for Divisional Dynamic Equivalence of Fujian Electric Power System

作　　者：汤志达[1] 王大光[2] 邓超平[2] 杨耿杰[1] 

机构地区：[1]福州大学电气工程与自动化学院,福建福州350002 [2]福建省电力试验研究院,福建福州350007

出　　处：《福建电力与电工》2005年第4期1-3,共3页Fujian Power and Electrical Engineering

摘　　要：对与华东电网互联的福建电力系统进行了基于同调等值法的分区等值,在等值过程中对系统线路参数和发电机参数进行了调整和聚合,得到了在网络拓扑结构不变条件下适用于不同运行方式的等值模型。该模型能够仿真系统的运行特性,并适用于RTDS建模和其它电力系统仿真软件的建模。Based on the coherent equivalence theory,a divisional equivalence of the east-China and Fujian united power system was made.In the process of equivalence,the parameters of transmission lines and generator have been studied to gain an equivalent model of power grid which could be used in different operation conditions.We made an analysis of the power system and found the equivalent model could well simulate the actual system and could be used in RTDS and other power system emulators.

关 键 词：电网 动态等值 同调等值法 

分 类 号：TM711[电气工程—电力系统及自动化]