CAJ | 학술논문

从系统的角度对智能大厦冷水系统的节能问题进行了分析，并提出通过对系统设备进行优化调度达到节能目的的方法.冷水系统的优化调度是在满足大厦实时冷负荷需求以及设备和系统运行限制的条件下，通过机组的优化启停、优化台选、优化设定运行参数以及机组间的实时负荷最优分配等措施使系统的运行费用最低.采用一种适合于解决机组调度问题的改进的遗传算法对机组优化调度问题进行整体求解.用这个方法对一个实际冷水系统机组进行优化调度，结果证明是有效的.采用这种方法比传统的方法节能10%以上.
종계통적각도대지능대하랭수계통적절능문제진행료분석，병제출통과대계통설비진행우화조도체도절능목적적방법.랭수계통적우화조도시재만족대하실시랭부하수구이급설비화계통운행한제적조건하，통과궤조적우화계정、우화태선、우화설정운행삼수이급궤조간적실시부하최우분배등조시사계통적운행비용최저.채용일충괄합우해결궤조조도문제적개진적유전산법대궤조우화조도문제진행정체구해.용저개방법대일개실제랭수계통궤조진행우화조도，결과증명시유효적.채용저충방법비전통적방법절능10%이상.
The energy saving issue of chilled water system in an intelligent building is analyzed from the systematic point of view, and an optimum scheduling scheme which can save energy of the system facilities and satisfy the constraints of the real-time cold loads and system running is also proposed. It can make the minimum cost of the system by optimizing the number of running chillers, running parameters and the distribution of real-time loads of running chillers. The improved genetic algorithm is used in the optimum scheduling scheme. The computation results show that the building energy consumption can be decreased by about 10%.