机电系统中机网联解的一种新方法  

A New Method for Simultaneous Solution of the Generator-Network of an Electromechanical System

作　　者：王琳[1] 张洪波 马志云 林金铭 

机构地区：[1]华中理工大学能源科学与工程学院,武汉430074

出　　处：《华中理工大学学报》1997年第7期85-87,共3页Journal of Huazhong University of Science and Technology

基　　金：国家"八五"科技攻关资助!85-720-07-08

摘　　要：基于完整的机电统一数学模型，在分析发电机、励磁调节系统和电网仿真技术特点的基础上，提出了一种通过修改发电机系数矩阵实现机电动态联合仿真中机网联解的新方法．该方法避开了仿真计算中的预报-校正系统，保证计算收敛性，加快了仿真速度．A new method for simultaneously solving the generator-network in joint dynamic simultaion of an electromechanical system is proposed. The method is based on the technical features of the simultaion of the generator, the excitation system and the network after modification of the coefficient matrix of the generator equations. This method is capable of forgoing the forecasting-correcting system during simulation calculation with the convergence guaranteed and the speed increased.

关 键 词：机电系统 机网联解 仿真 发电机 电力网 

分 类 号：TM712[电气工程—电力系统及自动化]