高压短环形电力系统数字仿真的多模块模型  

Multiple Modules Model of High-voltage Short Ring Power System Fit for Digital Simulation

作　　者：冯志彪[1] 陈燕妮[1] 

机构地区：[1]同济大学电气工程系,上海200092

出　　处：《同济大学学报（自然科学版）》2000年第6期688-693,共6页Journal of Tongji University:Natural Science

摘　　要：建立了高压短距离环形电力传输线的数学模型 ,并在已知同步发电机与综合负载模型的基础上 ,进一步提出了适合于该电力传输系统数字实时仿真的多模块耦合模型 ,同时给出了相应的数字积分方法 .一个仿真实例在奔腾Ⅱ 333机上的运行结果表明 ,所提出的模型和选用的数字积分方法是正确的 。A mathematical model of high-voltage short distance ring power transmission lines is developed and a multiple modules coupling model of this power transmission system fit for digital real-time simulation is further presented on the basis of known models of synchronous machine and composite load. The digital integration method is also given. The results of a digital example simulation running on Pentium Ⅱ333 show that the presented model and the given digital integration method are correct and can be realized in real-time.

关 键 词：数字实时仿真 传输线 多模块耦合 边界条件 

分 类 号：TP15[自动化与计算机技术—控制理论与控制工程]