水电站自动发电控制中水轮发电机组有功功率闭环控制建模与仿真  

Modeling and Simulation of Active Power Closed-loop Control of Hydro-turbine Generator Set in Automatic Power Generation Control of Hydropower Station

作　　者：席步云[1] Xi Buyun(Harbin Electric Machinery Company Limited,Harbin,China)

机构地区：[1]哈尔滨电机厂有限责任公司,黑龙江哈尔滨

出　　处：《科学技术创新》2023年第11期86-89,共4页Scientific and Technological Innovation

摘　　要：在研究水电站自动发电控制的过程中,针对水轮发电机机组有功功率闭环控制进行建模与仿真,能够运用上下游水位制定机组运行方案,控制总平衡输出功率值不变。本研究首先进行水轮发电机组有功功率闭环控制的算法分析,并对控制环节进行了建模仿真,尽量降低机组运行时实际水头值与设定水头值之间误差,从而提升水电站自动化运行效果。In the process of studying the automatic power generation control of hydropower station,modeling and simulation for the closed-loop control of the active power of the hydro-generator unit can use the upstream and downstream water levels to develop the operation scheme of the unit.In this research,the algorithm analysis of the closed-loop control of the active power of the hydro-generator unit is firstly carried out,and the modeling simulation of the control link is carried out,so as to minimize the error between the actual and the set water head value during the unit operation,so as to improve the effect of the automatic operation of the hydropower station.

关 键 词：水电站 自动发电控制 水头值 建模与仿真 

分 类 号：TM312[电气工程—电机]