COGENERATION OPTIMIZATION METHOD AND FACILITY PROPOSAL SYSTEM

摘要

PPROBLEM TO BE SOLVED: To provide a cogeneration optimization method and a facility proposal system which can quickly extract, with high precision, pieces of equipment constituting a system and operating patterns of those pieces of equipment. PSOLUTION: The optimization method creates equipment information on such pieces of equipment constituting the system and a design values table X including operating pattern information per time zone of a specified equipment as well as a neighborhood value table X' of those design values table X. Then, performance data of those pieces of equipment are obtained from the data base and, based on the performance data and the energy volume demanded, an evaluation value Y' of the design values table X and the evaluation values Y' of the neighborhood values table X' are calculated. Then, the evaluation values Y is compared with the evaluation value Y' and when the evaluation values Y is better than the evaluation values Y', a judgement if the design values table X is to be renewed or not is made based on a difference of both the evaluation values and a temperature parameter. Then, the value in the temperature parameter is lessened. Based on the temperature parameter value, a judgement if such a search is terminated or not is made. PCOPYRIGHT: (C)2008,JPO&INPIT