【摘要】 为了协调水厂的众多生产过程,本文采用了二级递阶控制结构。在水厂级,利用清水池的贮水作用实现用电负荷调峰,达到最优节能目的。对泵站级,解决了多泵并联运行的水泵参数在线辩识问题,从而实现了泵站的自适应控制。仿真实验证明本文所提方案的有效性。更多还原

【Abstract】 This paper presents a two-level control structure used for coordinating the complex processes in waterworks. On the plant level, to achieve the optimal energy saving goal,the storage effect of the clear water reservois is utilized to moderate the peak power. On the station level, through the solution of in-line non-linear bounded identification problem of parallel running pumps, the self-adapting control of the pump station is realized. The computer simulation has demonstrated the effectiveness of the system mentioned in this paper.更多还原