洛阳电网220kV变电站(半)高型高压配电装置改造设计研究

Research on Transformation Design Scheme of(Semi)High-type High-voltage Distribution Devices in Luoyang Grid 220 kV Substations

文章围绕洛阳电网3座220 kV变电站(半)高型高压配电装置改造设计方案,通过时间跨度15年的5个220 kV、110 kV(半)高型高压配电装置改造工程设计实例,总结了(半)高型高压配电装置的改造经验。

The article focuses on the design plan for the transformation of 3220 kV substations(semi)high-voltage power distribution devices in Luoyang Power Grid,and passed the design examples of 5220 kV,110 kV(semi)high-voltage power distribution equipment renovation projects with a time span of 15 years,summarizes the retrofit experience of(semi)high-voltage power distribution equipment.