自动投切装置在变电站变压器中的应用经济性分析  

Economic Analysis of the Application of Automatic Switching Device in Substation Transformer

作　　者：崔建军 Cui Jianjun(Taiyuan Thermal Power Group Co.,Ltd.,Taiyuan Shanxi 030000,China)

机构地区：[1]太原市热力集团有限责任公司,山西太原030000

出　　处：《现代工业经济和信息化》2023年第11期102-103,106,共3页Modern Industrial Economy and Informationization

摘　　要：以某工业企业变电站为例,根据电能负荷情况进行自动投切装置硬件和软件的设计,并将其应用于该工业企业变电站中。对其应用经济性进行分析,结果表明:该自动投切装置符合变压器的应用需求,每年能够节约电能11 557.16 kW·h,在自动投切装置整个生命周期,能够节省10.48万元电能成本。Taking an industrial enterprise substation as an example,the hardware and software design of the automatic switching device is carried out according to the electric energy load situation,and it is applied in the substation of this industrial enterprise.Its application economy is analysed,and the results show that:the automatic casting and cutting device meets the application requirements of the transformer,and it can save 11,557.16 kW-h of electric energy per year,and in the whole life cycle of the automatic casting and cutting device,it can save 104,800 yuan of electric energy cost.

关 键 词：变电站 变压器 自动投切装置 经济性 

分 类 号：TM76[电气工程—电力系统及自动化]