Abstract:According to requirements of energy production technology and control, Yanggu Xiangguang Copper Co., Ltd., establishes an integrated energy management and control center, which realizes centralized scheduling, energy optimization, and key non-humanization stations. The energy management center adopts network architecture combining central ethernet and industrial ethernet to maximize network speed and efficiency, and ensure stability and reliability of network. Through flat management mode, real-time understanding of energy demand and consumption status can effectively reduce emission of oxygen and steam, improve utilization rate of energy medium, and achieve obvious energy saving effect. Comprehensive energy consumption index of product is reduced, and unit power consumption of oxygen production of first and second step is reduced from 0.412 kWh/m3 and 0.539 kWh/m3 to 0.395 kWh/m3 and 0.483 kWh/m3, respectively.