COMPARATIVE ANALYSIS ON THERMAL EFFICIENCY IN AC/DC- BASED DE-ICING
The wire resistance is influenced by skin effect when loading AC. The resistance value of five dimension wires are calculated for six frequencies AC by using the CDEGS software, the results show that the wire resistance value increase with increasing the frequency of AC. The skin effect don t contribute much to the wire resistance in 50Hz AC-based deicing, and there is no significant difference on thermal efficiency between AC-based de-icing and DCbased de-icing for the same specification wire.
Liu Chun Xie Yi Lu Jiazheng Jiang Zhenglong
Hunan Electric Power Test and Research Institute, Changsha, China, 410007
国际会议
The 14th International Workshop on Atmospheric Icing of Structures(第十四届结构物大气覆冰国际研讨会 IWAIS 2011)
重庆
英文
92
2011-05-08（万方平台首次上网日期，不代表论文的发表时间）