S. Wen-nan

Fault location of two-parallel transmission line for non-earth fault using one-terminal data

Zhang Yao, Zhang Qingchao, Yu Yixin, 1999, IEEE Power Engineering Society. 1999 Winter Meeting (Cat. No.99CH36233).

A new method to calculate multiple power flow solutions

Y. Yixin, Z. Yao, S. Wen-nan, 2000 .

A new frequency domain method for the harmonic analysis of power systems with arc furnace

Zhang Yao, Song Wennan, Wu Ting, 1997 .

Transmission line fault location for double phase-to-earth fault on non-direct-ground neutral system

Zhang Yao, Fang Dazhong, Song Wennan, 1998 .