Aim at the 110Kv network, the real network is simulated, analyzed and compared in this paper. Finally, the approach of trapezium is selected as one of the best methods.

• 本文针对110Kv的电网，采用数学仿真的方法，通过分析比较，根据实际情况选用数值分析中的梯形法作为基本算法。