紧凑型线路稳态等效参数的计算

论述了紧凑型线路稳态等效参数的计算方法，并以实际输电线路为例，分析比较了紧凑型线路与常规线路的等效参数。

The computation of stable state equivalent parameters for compact type transmission line is described and the equivalent parameters of the compact type line and that of the conventional line are compared and analysed and the following conclusions are derived: 1. The compact type line has a smaller positive sequence reactance (60% that of the conventional type); 2. A larger positive sequence capacitance (1.7 times that of the conventional type); and 3. A smaller surge impedance (60% lower than that of the coventional type) by computation and consequently the natural load of the line is 1.7 times that of the conventional type.