照明负荷平衡设计与安全节能

摘要

结合南水北调中线京石段应急供水工程中各现地闸站照明负荷不平衡度的影响分析，找出其造成线路损耗增加、变压器损耗增大及线路电压偏移等不良后果，提出两种照明负荷平衡设计法：时段平衡设计及区域平衡设计，从而实现高效照明、安全节能，对国内同类型闸站照明设计具有借鉴意义。%Combined with the influence analysis of lighting load unbalance degree in he various gate station of Beijing Shijiazhuang section of South to North Water Diversion Middle Route of emergency water supply pro⁃ject, this paper finds out the adverse consequences which causes line loss increase, transformer loss increases and the line voltage offset, and puts forward two kinds of lighting load balance design method that one is time balanced design and the other is regional balanced design, so as to realize the efficient lighting and safety en⁃ergy saving. It has reference significance for the lighting design of the same type of domestic gate station.