Analysis on Oil whip of Steam Turbine
Oil whip, which is one of the typical types of steam turbine failure, may lead to large amplitude vibration of the rotor and even to catastrophic accident.In order to prevent and on-line eliminate the oil whip, researches on vibration of steam turbine caused by the oil whip and its characteristics have been elaborated from two respects of theory and experiment.The causes and the formation mechanism of the oil whip have been analyzed, and in certain conditions, a series of experiments for the oil whip on the rotor experiment rig have been made.Illustrating and summarizing the results of these experiments by change the rotor speed and the lubricant quantity.These researches on the oil whip could provide some theoretical bases for the practical work.Along with the expounded prevention measures of oil whip, some ideas on oil whip online elimination are put forward.
Steam Turbine Oil Whip Experiment Elimination Measure
Xiaolu Peng Jin Qian Bin Zhang Ruixiong Peng
Department of Electrical Engineering,Gui Zhou University,Gui Yang,China Dou He Power Plant,Da Tang International,Tang Shan,China Electric Automation Technology,Gui Zhou Vocational and Technical College of Electricity,Qing Zhen,Ch
国际会议
上海
英文
56-59
2012-10-19（万方平台首次上网日期，不代表论文的发表时间）