过热安全控制 overheat control 过热气温控制 Superheated steam temperature control ; STC Superheated steam temperature control 过热蒸汽控制器 superheat steam controller ..
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Superheated steam temperature control system is a system with large time constant, longtime-delay, slow time-varying and various of disturbance factors, traditional PID cascade control generally can't satisfy the performance requirement. Therefore, PFC-PID cascade control strategy is adopted.
针对火电厂主蒸汽温度控制系统大惯性、大延迟、慢时变以及扰动因素较多,常规PID串级控制难以取得满意的调节效果的特点,将PFC和PID控制相结合,采用了PFC-PID串级主汽温控制策略。
参考来源 - 预测函数控制及其在热工控制系统中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The strategy offers good reference to similar superheated steam temperature control systems in ultra supercritical power units.
该控制策略为同类超超临界机组过热汽温控制系统设计提供了参考。
Currently, the superheated steam temperature control system in most power plants still adopts the conventional PID cascade control scheme.
目前，大多数火电厂的过热汽温控制仍然普遍采用传统的PID串级控制方法。
The simulation results show that the superheated steam temperature control system using this algorithm has better performances than that of fuzzy PID control system.
仿真结果表明，利用该算法设计的汽温控制系统比应用模糊pid控制设计的汽温控制系统具有更加优良的性能。
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