钢铁厂的能源消耗约占钢铁成本的比例约20%-30%，不同的装备水平，工艺流程，产品结构和能源管理水平对能源消耗都会产生不同的影响。把能源管理系统（EMS）作为大型企业自动化和信息化的重要组成部分，不仅对能源的统一调度、优化煤气平衡、减少煤气放散、提高环保质量、降低吨钢能耗和提高劳动生产率有重要作用，而且对于事故预案策略的制定和执行、事故原因的快速分析和及时判断处理、能源供需的合理调整和平衡以及在客观信息基础上的能源实绩分析、能源计划编制、能源质量管理、能源系统的预测等都将是十分有效的。
2．能耗计量系统的设计及开发
2.1．方案设计简介
能源管理系统的建立不仅对济钢能源的统一调度、提高劳动生产率、优化煤气平衡、减少煤气放散、提高环保质量、降低吨钢能耗都将发挥重要作用，而且它对于事故预案的制定和执行、事故原因的快速分析和事故的及时判断处理、正常和异常情况时的能源供需的合理调整和平衡都是十分有效的。
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