既有公共建筑电气节能改造初探

Preliminary Study on Electric Energy Saving Transformation of Existing Public Buildings

既有公共建筑节能改造是缓解能源短缺和提高能源利用的重要手段,是实现节能减排目标的重要组成部分,对加快建设资源节约型社会具有重要意义。既有建筑节能改造涉及面很广,通过各类既有建筑的节能改造案例,就涉及电气专业的变配电、电梯运行、照明系统、空调设备、能耗监测等方面,提出节能改造的措施和合理化建议,以满足既有建筑的节能需求。

Energy-saving renovation of existing buildings is an important method to alleviate energy shortage and to improve energy utilization,which is an important part of achieving energy conservation and emission reduction,and it is great significant to accelerate the construction of resource-saving society.The energy-saving transformation of existing buildings involves a wide range of aspects.Through various energy-saving transformation cases of existing buildings,energy-saving transformation measures and suggestions are put forward in terms of electrical power distribution,elevator operation,lighting system,air conditioning equipment,energy consumption monitoring,etc.,which meets the energy-saving needs of existing buildings.