摘要
本文推导了双抽汽式汽轮机的线性和非线性动态数学模型.肯定了目前国内汽轮机厂在设计双抽式汽轮机控制系统时所用的线性动态数学模型的可用性,同时分析了液压控制系统中非线性因素对机组控制系统品质的不良影响.
Linear and nonlinear dynamic mathematical models for steam turbines with double extraction are derived. The applicability of linear dynamic models widely used by domestic turbomachinery works in designing double extraction turbines is verified, and the deterimental influence of nonlinearity on governing characteristics in hydraulic control discussed. 5 figs, 1 table and 6 refs.
出处
《动力工程》
CSCD
1991年第3期45-50,共6页
Power Engineering
