Improved Method for the Fitting of Excitation Curve for Voltage Transformer
Ha Heng-xu, Zhai Lei, Bo Zhi-qian
Published in 2010 Asia-Pacific Power and Energy Engineering Conference (01.03.2010)
Published in 2010 Asia-Pacific Power and Energy Engineering Conference (01.03.2010)
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Conference Proceeding
A Novel Transient Differential Protection Based on Projection Transform Model
Tan Yu-zhen, Ha Heng-xu, Bo, Z Q
Published in 2010 Asia-Pacific Power and Energy Engineering Conference (01.03.2010)
Published in 2010 Asia-Pacific Power and Energy Engineering Conference (01.03.2010)
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Conference Proceeding
Novel algorithm of variable-window Fourier transform based high-speed distance relay for EHV transmission lines
Ha Heng-xu, Zhang Bao-hui, Yuan Wen-guang, Li Wei-shuo
Published in 2004 International Conference on Power System Technology, 2004. PowerCon 2004 (2004)
Published in 2004 International Conference on Power System Technology, 2004. PowerCon 2004 (2004)
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Conference Proceeding
A Novel Traveling Wave Based Differential Protection for Distributed Parameter Line
Jing Cai, HengXu Ha, Yang Yu, Bo, Z Q, Bo Chen
Published in 2011 Asia-Pacific Power and Energy Engineering Conference (01.03.2011)
Published in 2011 Asia-Pacific Power and Energy Engineering Conference (01.03.2011)
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Conference Proceeding
A novel principle of single-ended fault location technique for EHV transmission lines
Ha HengXu, Zhang BaoHui, Lu ZhiLai
Published in Proceedings. International Conference on Power System Technology (2002)
Published in Proceedings. International Conference on Power System Technology (2002)
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Conference Proceeding