摘要
针对大型火电机组主蒸汽温度的变化特点、影响因素,设计了带有壁温模糊前馈控制的喷水减温控制系统,显著提高了主蒸汽温度的调节品质。
According to the variation characteristics and influencing factors of main steam temperature for large thermal power units,spray desuperheating controlling system with fuzzy feed-forward control of wall temperature is designed.The regulating quality of main steam temperature is significantly improved.
作者
姜新明
郑伟
邵毅
王海波
范廷举
JIANG Xinming;ZHENG Wei;SHAO Yi;WANG Haibo;FAN Tingju(Electric Power Research Institute of State Grid Liaoning Electric Power Co.,Ltd.,Shenyang,Liaoning 110006,China;Shenhua Guohua Suizhong Power Generation Co.,Ltd.,Huludao,Liaoning 125222,China)
出处
《东北电力技术》
2019年第3期20-22,25,共4页
Northeast Electric Power Technology
关键词
主蒸汽温度
前馈控制
调节品质
main steam temperature
feed-forward control
regulating quality
