变压器分接头的计算与选择

Cases of Transformer Tap to Talk About the Calculation and Selection

以保证企业供电质量为基础,从系统末端用电设备的正常工作电压出发,阐述了选择变压器分接头的计算依据和确定方法,并针对系统在最大负荷和最小负荷的两种运行情况,以实例对该计算方法进行了详细的说明,还对分接头确定后系统各点的电压水平进行了总结和验算。

This paper in order to ensure the quality of corporate power,based on the end of electrical equipment from the system＇s normal operating voltage starting to explain the selection of transformer tap basis and determine the method of calculation,and for the system at the maximum load and minimum load of the two kinds of operation circumstances,with examples of the calculation method described in detail,but also on tap to determine the points after the voltage level of the system are summarized and recalculations.