中文摘要：

ZI-IANG Zenghui was born in Shaenxi Province, China, in March 1988. He received the B,S. end M.S. degrees in elec- trical engineering from Xi＇en Jiaotong University （XJTU）, Xi＇en, China, in 2009 end 2012, respectively. He is currently working in Shenzhen Power Supply Co., Ltd. His research interests include dielectric barrier discharge end its applications. ZHANG Guanjun was born in Shandong Province, China, in October 1970. He received the B.S., M.S. and Ph.D. degrees in electrical engineering from Xi＇an Jiaotong University （XJTU）, in 1991, 1994 and 2001, respectively. He is currently a Professor with the State Key Laboratory of Electrical Insulation and Power equipment and the School of Electrical Engineering at XITU. In 2011, he received the support of the National Science Found for Distinguished Young Scholars of China. His current research interests include dielectric phenomena under high voltage, discharge physics and plasma technology, and condition maintenance of power equipment. E-mail： gjzhang@mail.xjtu.edu.en