摘要
采用MATLAB/Simulink作为仿真平台,重点建立了引水系统和水轮机模型,构建了水电机组整体动态仿真模型。通过仿真实验与现场试验相比较,分别推导出适用于大波动和小波动过渡过程仿真的水轮机调节系统模型,验证了仿真模型和算法的正确性,体现了模块化建模在水电站仿真计算中的优势。
Simulink-based dynamic simulation models for hydrogenerating units are developed by the modularization method, including hydraulic turbines and conduit system. Through a comparison of simulation results and field tests, two types of models of hydroturhine regulating systems are established for simulation of large and small fluctuation transition processes. The simulation models are validated, and the superiority of modularized modelng in the simulation for hydropower stations is shown.
出处
《水电自动化与大坝监测》
2007年第5期14-17,29,共5页
HYDROPOWER AUTOMATION AND DAM MONITORING
基金
湖北省教育厅科学研究计划资助项目(Z200513001)
关键词
水电机组
水轮机调节系统
模块化
仿真建模
hydrogenerating unit
hydroturbine regulating system
modularization
simulation modeling
