有载调容配电变压器临界经济容量及其技术性能分析  

Analysis on Critical Economic Capacity and Technical Performance of On-load Capacity Regulating Transformer

作　　者：孟镇 王强 闫思语 

机构地区：[1]锦州供电公司,辽宁锦州121000

出　　处：《农业科技与装备》2017年第4期27-29,共3页Agricultural Science & Technology and Equipment

摘　　要：合理调整变压器容量,提高变压器运行效率,可有效降低配电变压器损耗。阐述有载调容配电变压器的调容降损节能原理;通过不同容量组合的有载调容变压器的总功率损耗理论分析,给出其临界经济容量计算结果;对比分析SZ11-M-T型有载调容变压器与S11型配电变压器的效率特性,验证有载自动调容降损节能效果。To adjust the capacity of transformer reasonably and improve the operating efficiency of transformer can efficiently decrease the loss of distribution transformer. This paper expounded the principle for capacity regulating and loss reduction of on-load capacity regulating distribution transformer; The calculating results of critical economic capacity was given by making theoretical analysis on the total power loss of on-load capacity regulating transformer with different capacity combination; The energy-saving effect of on-load capacity regulating and loss reduction automatically was verified by comparatively analyzing the efficiency characteristic between SZ11-M-T type and S11 type's on-load capacity regulating transformer.

关 键 词：有载调容 配电变压器 临界经济容量 有功损耗率 效率特性 

分 类 号：TN421[电子电信—微电子学与固体电子学]