基于建筑节能——变压器台数和容量的选择

随着人们生活水平的提高，规模化、规范型小区的大量出现，随之而来的大量空调设备、电气设备日趋增多，电能的消耗量加大，而且，社会经济越发达，生活水平越高，这个比例越大．目前，建筑节能已经引起了人们的重视，在保证用电质量和用电安全的情况下，节约电能、降低能耗、提高经济效益，是当前急需解决的问题．笔者从变压器有功损耗和无功损耗的计算入手，研究变压器节能的必要性；根据负荷计划，确定变压器的台数、容量及型号．

The Choice of Number and Capacity of Transformers Based on Architecture Energy Conservation

With the development of living standards,the modernized community appeared,this conduced the increase of air-conditioners and electrical devices as well as the loss of energy.The more developed the society economy,the larger this proportion.Energy conservation in architecture has caused attention.Under the condition to keep the electricity quality and safety,it is urgent to reach the goals to conserve energy,lower power consumption and enhance economic efficiency.From the power loss of transformers,the paper did some research no the necessity of transformer energy efficiency and on the choice of the number,capacity and size of transformers in terms of load calculation.