摘要
民用建筑配电变压器选择除应关注负荷性质、用电容量、运行方式等因素,还应考虑能效及技术经济评价指标。笔者对某办公楼变电室低压系统用电负荷进行全面分析,并通过综合能效费用法(TOC方法)进行计算,比对了常用的SCB10干式变压器及SCBH15非晶合金变压器的经济评价指标,作为合理选择变压器的依据。
In addition to the factors of the load properties, electric capacity and operation modes, the selection of the distribution transformer for civil construction should take into account the energy efficiency and the technical and economic evaluation index. After a comprehensive analysis of the power load of low-voltage system in an office building transformer house, the author compared the economic evaluation indices of commonly used SCB10 dry-type translbrmer and SCBH15 amorphous alloy transformer by the calculation of total owning cost （TOC）, and took the result as the basis of the reasonable selection of transformers.
出处
《智能建筑电气技术》
2014年第5期75-80,98,共7页
Electrical Technology of Intelligent Buildings
