供配电速查表——空谷版-目录1安全.....................................................................-1-1.1人身安全.............................................-1-1.1.1参数.............................................-1-1.1.2电流.............................................-1-3.4.4UPS...............................................-6-3.4.5EPS................................................-6-3.5例题......................................................-6-4电能质量..............................................................-7-4.1谐波电流..............................................-7-1.1.3阻抗.............................................-1-4.1.1概述.............................................-7-1.1.4阈值.............................................-1-4.1.2基本量..........................................-7-1.2电击防护.............................................-1-4.1.3指标表..........................................-7-1.2.1直接接触.....................................-1-4.1.4谐波电流计算..............................-7-1.2.2间接接触.....................................-1-4.1.5电气设备谐波电流......................-7-1.2.3特低电压.....................................-1-4.1.6高次谐波及其滤波装置..............-7-1.2.4接触电压(电流)...........................-2-1.3其他防护.............................................-2-1.3.1静电防护.....................................-2-1.3.2潮湿场所.....................................-2-1.3.3其它场所.....................................-2-2节能.....................................................................-3-2.1各类节能.............................................-3-4.2电压.....................................................-7-4.2.1偏差..............................................-7-4.2.2损失..............................................-7-4.2.3电压降..........................................-7-4.2.4电动机启动时电压......................-8-4.2.5不平衡..........................................-8-4.3电压波动和闪变..................................-8-2.2变压器.................................................-3-4.3.1电压波动......................................-8-2.3电机.....................................................-3-4.3.2闪变.............................................-8-2.4风机、水泵.........................................-3-4.4无功补偿..............................................-8-2.5耗电量(电费).......................................-3-4.4.1功率因数......................................-8-2.6电网损耗.............................................-3-4.4.2容量计算......................................-9-2.6.1功率损耗.....................................-3-4.5电容器..................................................-9-2.6.2电能损耗.....................................-3-4.5.1概述.............................................-9-2.7经济运行.............................................-4-4.5.2参数.............................................-9-2.7.1参数.............................................-4-4.5.3电压相关......................................-9-2.7.2对比.............................................-4-4.5.4设备配置......................................-9-3供配电系统.........................................................-5-3.1接线形式.............................................-5-3.1.1主接线............................
