The control system of main steam temperature is one important system for ensuring safe operation of largescale thermal power units, and for enhancing the thermal efficiency of said units.

• 对引进机组主蒸汽温度控制系统在克服其被控对象的大迟延、大惯性、时变性和非线性的内在机理进行了分析,提出了该控制系统的调整和投运应注意的问题。