In light of standard indoor intelligent distribution transformation substation demands of“standard design,factory-style processing and assembly-style construction”proposed by national power network company,taking 110 kV indoor power transformer station engineering as an ex-ample,the paper introduces the application technologies and characteristics of assembly-style structure,assembly-style surrounding,prefabrica-ted cable ditch and indoor prefabricated semi-storage in standard indoor distribution-style intelligent substation,which has accumulated experi-ence for power substation construction.%针对国网公司提出的“标准化设计、工厂化加工、装配式建设”标准配送全户内智能变电站建设要求,以某110 kV 全户内变电站试点工程为例,介绍了装配式建筑物、装配式围墙、预制式电缆沟、户内预制式半仓在全户内标准配送式智能变电站的应用特点及技术,为变电站的建设积累了经验。
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