HAN Zhi-min. OTHER UNDERSTANDING OF DIRECT ENERGY BALANCE FORMULA IN COORDINATED CONTROL SYSTEM[J]. Thermal power generation, 2005, (6): 23-24.
DOI:
HAN Zhi-min. OTHER UNDERSTANDING OF DIRECT ENERGY BALANCE FORMULA IN COORDINATED CONTROL SYSTEM[J]. Thermal power generation, 2005, (6): 23-24. DOI: 10.19666/j.rlfd.2005.06.008.
OTHER UNDERSTANDING OF DIRECT ENERGY BALANCE FORMULA IN COORDINATED CONTROL SYSTEM
摘要
通过对机炉协调控制系统传统的直接能量平衡公式的分析
提出了对该公式新的理解。在不违反直接能量平衡控制原理的基础上
提出了新公式的模型
即在汽轮机能量需求信号中引入机前压力变化率信号及单独的调整系统
以增加系统调整的灵活性。
Abstract
Through analysis of traditional direct energy balance formula of coordinated control system between turbine and boiler
a new understanding of the said formula has been put forward on the basis of not violating the principle of direct energy balance control
a new model of the formula has been given
i.e. to introduce pressure variation rate signal prior to the turbine and aseparate adjustment coefficient into energy demand signal of the turbine to increase flexibility of adjustment for the said turbine.