摘要
本文首先给出了五种水力系统模型 ,在原华东电网DTS仿真软件的基础上 ,对原华东电网 DTS动态仿真软件的模型部分进行了改进 ,推导了新模型下的发电机差分方程 ,对发电机的雅可比矩阵进行了修改 ,仿真并分析了不同水力系统模型对多机系统稳定运行的影响 ,得出有意义的结论。
Five Hydraulic system models are presented. Some models in ydnamoic simulation are modified in DTS of East China power system,differential equations under new models are deduced and the new Jacobi matrix of generator is got.The effects of different hydraulic system models to the stability of power system are analyyzed and valuable conclusions are got.
出处
《电力系统及其自动化学报》
CSCD
2001年第4期36-38,46,共4页
Proceedings of the CSU-EPSA
关键词
调度员培训仿真器
水力系统
电力系统
仿真
dispatcher training simulator(DTS), power system simulation, power angle curve
