摘要
本文论述了对超高压远距离输电线路采用在线路中点串联电容和并联电抗线圈进行补偿的降损方法,并推导出线损的计算公式。采用这种补偿方法,可有效地降低线损。
A reactive power compensation method for attaining reduction lossin an extrahigh voltage transmission line is elucidated in this paper. This method is done by inserting a condenser in series with the line concerned at its mid point and by connecting a coil in parallel with the condenser . The calculation formulas of line loss is derived out mathematically. By this method, the line loss can be reduced effectively.
关键词
超高压
远距离输电
线损
电压控制
extrahigh voltage, long distance transmission of electric power,line loss, voltage control, reactive power compensation.
