关于陆上小堆采用35kV一级降压配电的思考

Consideration on Using 35kV Primary Step-down Power Distribution for Onshore Small Reactors

本文对某陆上小堆项目35kV一级降压配电和二级降压配电方案进行了介绍,并从“技术可行性、建筑面积、设备选型、电气安全和建设运行成本”等角度进行了分析,结论显示采用35kV一级降压配电具有显著的技术经济优势。

This article introduces the 35kV primary step-down power distribution and secondary step-down power distribution schemes for a small onshore reactor project,and analyzes from technical feasibility,building area,equipment selection,electrical safety,and construction and operation costs.The conclusion shows that using 35kV primary step-down power distribution has significant technical and economic advantages.