工业级源荷三相电压不平衡分析与处理方法研究

Analysis and Practical Method Research Based on Industrial Level Source-Charge Three-Phase Voltage Unbalance

以移动式负荷为例,结合实际设备的电量采集参数,分析设备在电源牵引过程中的三相电压不平衡问题,提出一种荷-源倒序排除方法,从而指导工业级源荷三相电压不平衡等电能质量问题的分析与应急处理,保障移动工业级负荷稳定。

Taking the mobile load as an example,combined with the electric power acquisition parameters of the actual equipment,this paper analyzes the three-phase voltage unbalance problem of the equipment during the traction process of the power supply,and puts forward a method for eliminating the charge-source reverse order,it can guide the analysis and emergency treatment of power quality problems such as three-phase voltage unbalance of industrial-grade source load,and ensure the stability mobile industrial-grade load.