摘要
提出了一种新的轴系扭振响应计算方法；根据补偿原理导出了一种快速求解电网络方程的方法；利用四阶Ｒｕｎｇｅ－Ｋｕｔｔａ方法，实现了多机电力系统机电联合振荡的同步仿真计算．基于上述方法，开发了相应的机电耦合轴系扭振动态仿真程序ＭＥＤＰ。
A new approachto the calculation of the torsional response of the turbogenerator shaftis proposed.A quick method for solving network equations is developed using the principleof Compensation. Numerical integration by the fourth-order Runge-Kutte method is success- fully used to carry out the synchronous simulation calculation of electro-mechanical coupledvibration of a power system with multiple machines. A dynamic simulating program,MEDP,for torsional vibration in electro-mechanical coupling is developed.
出处
《华中理工大学学报》
CSCD
北大核心
1995年第4期1-5,共5页
Journal of Huazhong University of Science and Technology
基金
国家"八五"科技攻关项目
关键词
机电耦合
轴系扭振
多机电力系统
数值仿真
electro-mechanical coupling
shaft torsional vibration
multimachine power system
numerical simulation
