EMTP simulations and power grid tests show that the location algorithm is with error no more than 150 m, high reliability and strong robustness.It can satisfy the requirement of power grids operation.

• EMTP仿真分析和现场运行结果表明，该定位算法误差小于150 m，可靠性高、鲁棒性强，较好地满足了电网运行要求。