摘要
通过对目前火电厂中过热汽温控制方法的学习,基于前馈原理设计出复合智能前馈。以过热汽温和减温水的关系为载体,从仿人智能前馈控制方法构建过热汽温的控制方案,论述将智能前馈原理应用于过热汽温控制的适用性。以内蒙古岱海发电有限责任公司3#机组为实验对象,给出复合仿人智能前馈的基本过程,通过实际运行数据的仿真波形对比,验证了复合仿人智能前馈的有效性。
By thermal power plants currently in superheated steam temperature control method of learning, based on the princi-ple of feedforward to design the feedforward of intelligent composite. Superheated steam heated to a moderate reduction in relation to the carrier, the feedforward control of humanoid intelligent way to build superheated steam temperature control solutions, discuss-es the principles of intelligence before the feed is applied to the applicability of superheated steam temperature control. In Daihai Power Generation Corporation in Neimenggu Limited Unit 3 as experimental subjects, given the basic process of complex intelli-gent humanoid feedforward through simulation waveform comparison of actual operating data, the validity of complex humanoid in-telligent feedforward.
出处
《自动化与仪器仪表》
2015年第8期208-210,共3页
Automation & Instrumentation
关键词
复合仿人智能前馈
过热汽温
运行数据
串级PID
Composite humanoid intelligent feedforward
Superheated steam temperature
Operating data
Cascade PID
