摘要
介绍了基于物理机理原则开发的STAR-90仿真支撑平台,并基于此平台建立了抽水蓄能机组全范围仿真系统中的水泵水轮机数学模型、发电电动机数学模型、励磁机数学模型以及限时调节控制方式和限压调节控制方式下的调节控制模型,并介绍了抽水蓄能电站各种运行工况及其相互间的转换;在STAR-90仿真支撑平台上动态运行上述模型得出了仿真结果,仿真结果与实际机组运行工况一致,完全满足抽水蓄能电站运行人员的培训要求。
For its agility and economy, the pumped-storage power station has been developed very fast whatever interiorly or overseas. But there has no full scope simulation system of the pumped-storage power unit to train the operators just because of the technical complexity. This paper introduced the STAR - 90 simulation support platform which is based on the physical principle modeling method, and set up the mathematical model of pump-turbine of Pumped Storage Power Station, power generation/motor＇s mathematical model, exciter＇s mathematical model and the regulation control model, which is divided into limit-time regulation control and limit-pressure regulation control ; and then introduced operating conditions of the Pumped Storage Power Station and the exchanges between each condition. Finally, the results of simulation are obtained in STAR - 90 simulation support platform from the dynamic operation of these mathematical models. The simulation results are accorded with the locale of the operation condition. The simulator is fully meets the training requirements for operation staff of Pumped Storage Power Station.
出处
《电力科学与工程》
2011年第6期57-62,共6页
Electric Power Science and Engineering
关键词
物理机理建模
抽水蓄能机组
水泵水轮机
运行工况
physical principle modeling
pumped storage power units
pump-turbine
operation condition
作者简介
谭波（1981-），男，工程师，研究方向为抽水蓄能机组仿真、电网变电系统仿真、电力系统自动化等，E-mail：sinosimu_tanbo@126．com
