Intelligent on-load capacity regulating distribution transformer has two capacity stall,which can effectively solve the problem of low load rate and excess supply in rural area. In this paper,the structure and principle of intelligent on-load capacity regulating distribution transformer is analyzed,and its pilot study of economic applicability is carried out.%智能型有载调容配电变压器是一种具有2个容量档位的变压器，可以有效解决农村地区用电淡季负载率低及“大马拉小车”的问题。对智能型有载调容配电变压器的结构原理进行分析，对有载调容变压器的经济适用性进行试点研究。
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