公开(公告)号：US20130096975A1

公开(公告)日：2013-04-18

申请号：US13690811

申请日：2012-11-30

Applicant: ABB Technology AG

Inventor： Lothar SCHUH ,  Christian STICH

IPC: G06Q10/06

CPC classification number: G06Q10/06312 ,  G06Q50/06 ,  H02J3/00 ,  Y04S10/54

Abstract: A method and system are disclosed for adapting a production flow schedule for one or more production processes, each having one or more process steps that use power for the execution thereof. An exemplary method includes identifying at least one availability time window in which there is a predetermined minimum power availability within a predetermined optimization time period based on a piece of availability information which indicates a forecast power availability during the optimization time period; providing an indication of one or more flexible process steps, which can be executed in a plurality of alternative time windows within the optimization time period; and for each of the flexible process steps, temporally rearranging the corresponding flexible process step into one of the corresponding alternative time windows if the rescheduling is within the availability time window in order to obtain an adapted production flow schedule.

Abstract translation: 公开了一种方法和系统，用于调整用于一个或多个生产过程的生产流程调度，每个生产过程具有一个或多个使用功率进行执行的处理步骤。 一种示例性方法包括基于在优化时间段期间指示预测功率可用性的一段可用性信息来识别在预定优化时间段内存在预定最小功率可用性的至少一个可用性时间窗口; 提供可以在优化时间段内的多个替代时间窗口中执行的一个或多个灵活处理步骤的指示; 并且对于每个柔性处理步骤，如果重新安排在可用性时间窗口内以便获得适应的生产流程表，则将相应的灵活处理步骤暂时重新排列成相应的替代时间窗口之一。