Ninghua Wang

Space charge phenomena in oil-paper insulation materials under high voltage direct current

Bo Li, Yuanxiang Zhou, Yunshan Wang, 2009 .

Pre-stressing effect on DC breakdown in low-density polyethylene

Yuanxiang Zhou, Yunshan Wang, Ninghua Wang, 2009 .

Influences of annealing method on space charge characteristics of low density polyethylene

Z. Guan, Yuanxiang Zhou, Yunshan Wang, 2007, 2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena.

Effects of crystallinity on the space charge properties of polyethylene

Z. Guan, Yuanxiang Zhou, T. Takada, 2005 .

Influence of annealing method on the space charge properties in polyethylene

Z. Guan, Yuanxiang Zhou, T. Takada, 2004, The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2004. LEOS 2004..

Annealing effects on the tree initiation voltage of polyethylene at high temperature

Z. Guan, Z. Zhao, Yuanxiang Zhou, 2004, Conference Record of the 2004 IEEE International Symposium on Electrical Insulation.

Annealing effect on DC conduction in polyethylene films

Z. Guan, Yuanxiang Zhou, Ninghua Wang, 2003 .

Influences of thickness and electrode materials on electrical conduction in polyethylene films

Z. Guan, Yuanxiang Zhou, Ninghua Wang, 2003, Proceedings of the 7th International Conference on Properties and Applications of Dielectric Materials (Cat. No.03CH37417).

Polarity reversal charging of polypropylene films under DC corona discharge

Z. Guan, Yuanxiang Zhou, T. Takada, 2005 .

Micro Channel Heat Exchanger for Cooling Electrical Equipment

Ninghua Wang, 2017 .