摘要
根据某电厂600 MW机组的实际情况,建立了协调控制系统非线性特性的汽轮机调节系统模型。仿真结果表明,该模型能够与实际机组的功率响应特性较好地吻合。由于在协调控制系统策略的设计中,引入非线性环节是较为普遍的现象。本模型为非线性的汽轮机调节系统建模提供了范例。
Model of steam turbine and its governor considering nonlinear characteristics of coordinated control system were established considering an actual situation of a certain 600 MW unit. Simulation result indicated that the model could agree well with power response of actual unit. During the design of coordinated control strategy,usage of nonlinear module is usual. Then the established model is a typical case of nonlinear modeling of steam turbine and its governor.
出处
《湖南电力》
2014年第2期16-18,共3页
Hunan Electric Power
基金
国网湖南省电力公司电力科学研究院科技开发项目(2012-K(热控))
关键词
汽轮机
调节系统
电力系统
协调控制
非线性
steam turbine
governor
power system
coordinated control
nonlinear
