Dependence of Partial Discharges in HVDC on Environment: Implications for Condition Assessment Monitoring

摘要：

Internal and surface partial discharges in HVDC apparatus are investigated in this paper focusing on their dependence on humidity and temperature. The experimental observations show that environmental conditions play an important role in the discharge behavior under HVDC. A preliminary effort has been made to explain these phenomena resorting to space charge analysis.

关键词： HVDC partial discharge relative humidity temperature

作者: X.Chen A.Cavallini G.C.Montanari

作者单位: DIE-LIMAT, University of Bologna Viale Risorgimento 2,40136 Bologna, Italy State Key Lab of Electric DIE-LIMAT, University of Bologna Viale Risorgimento 2,40136 Bologna, Italy

会议类型: 国际会议

会议名称: 第九届电介质材料性能与应用国际会议(The 9th International Conference on Properties and Applications of Dielectric Materials)

会议地点: 哈尔滨

会议语种:英文

页码: 429-432

在线出版日期: 2009-07-19（万方平台首次上网日期，不代表论文的发表时间）