PENG Gang, YAN Kaifeng. ANALYSIS OF CONTROL SYSTEM FOR SUPERHEATED STEAM TEMPERATURE OF UNIT IMPORTED FROM ABROAD[J]. Thermal power generation, 2005, (9): 21-24.
DOI:
PENG Gang, YAN Kaifeng. ANALYSIS OF CONTROL SYSTEM FOR SUPERHEATED STEAM TEMPERATURE OF UNIT IMPORTED FROM ABROAD[J]. Thermal power generation, 2005, (9): 21-24. DOI: 10.19666/j.rlfd.2005.09.005.
ANALYSIS OF CONTROL SYSTEM FOR SUPERHEATED STEAM TEMPERATURE OF UNIT IMPORTED FROM ABROAD
摘要
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。
Abstract
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. Through analysis of control system for main steam temperature of imported units
the interior mechanism of large delay
large inertia
time variability
and nonlinearity have to be overcome during the time of taking main steam temperature as the controlled object
has been studied
suggesting recommendations for adjusting and putting the said system into operation.