变压器经济运行综述  

Summary of Economic Operation of Transformer

作　　者：许长志[1] 王杰[1] 

机构地区：[1]铁煤集团公司节能办公室,辽宁调兵山112700

出　　处：《煤炭技术》2010年第1期70-72,共3页Coal Technology

摘　　要：通过对变压器功率损耗的原理、计算方法的简述,提出对变压器经济运行方式的判断分析方法,计算出集团公司所属66KV供电、发电系统主变压器在不同负荷电流下的有功功率损耗及电能损耗,为变压器的合理选择容量、调整负荷、调整容量、经济运行判断提出重要参考依据,以降低变压器的电能损耗,提高企业经济效益。The principle of transformer power loss and the method of calculation is related in brief. This paper proposes the methods of judgments and analysis of the economic operation of transformer operation . Under different load current the main transformer the active power loss and electric energy loss are calculated in 66KV power supply and generation system in group. The result can be the important reference for a reasonable choice for transformer capacity, load adjustment, the capacity adjustment, and judgment of economic operation. This is helpful to reduce the transformer power loss and improve the economic efficiency of enterprises.

关 键 词：变压器 经济 运行 

分 类 号：TM40[电气工程—电器]