Ha HengXu

Study on identification of fault and lightning strokes in boundary protection for EHV transmission lines

Zhang BaoHui, Ha HengXu, H. Hengxu, 2002, Proceedings. International Conference on Power System Technology.

A novel principle of single-ended fault location technique for EHV transmission lines

Zhang BaoHui, Ha HengXu, Lu ZhiLai, 2002, Proceedings. International Conference on Power System Technology.

Study on reactance relays for single phase to earth fault on EHV transmission lines

Zhang BaoHui, Ha HengXu, 2004, 2004 International Conference on Power System Technology, 2004. PowerCon 2004..

Accurate Fault Location Principle By Means Of Projection Operator for Distributed Parameter Transmission Lines

Ha HengXu, Wang Dapeng, H. Hengxu, 2006, 2006 International Conference on Power System Technology.