【摘要】 对抽汽式汽轮机调节系统的几种设计方案进行了分析比较,从稳定性、甩负荷特性及自整性三方面论述了各自的优缺点,最后综合几种方案的优点,提出一种前馈反馈相结合的新设计方案,使系统性能有很大提高。更多还原

【Abstract】 The authors have compared and analysed several design schemes of an extraction turbine control system and discussed their merits and demerits in terms of stability, load shedding and selfregulation performance. Finally, they have come up with a new design scheme featuring a combination of feedforward and feedback after combining the merits of several design schemes, thus effecting a significant improvement of the system perfomance.更多还原