Research on Modeling Method of Thyristor Valve Cooling System

摘要：

　　Its necessary to study the reasonable modeling of thyristor valve cooling system as there have been many cases of DC blocking or emergency shutdown caused by overheating of valve cooling equipment.Firstly,by the heating model,the steady-state junction temperature and transient junction temperature of thyristor valve are calculated.Secondly,based on Gambit and Fluent software,the whole cooling system including the internal and external parts is modeled and simulated,in purpose to find a simulation model that consistent with the actual parameters,which has some guidance for temperature prediction of valve cooling system.

作者: Wang-ping ZHANG Jia-yang LI Yi CHEN Wang-sheng XIAO Meng-xin GE You-ping FAN

作者单位: Tianshengqiao Branch of EHV,No.58 South Ruijin Road,Xingyi,Guizhou,China Tianshengqiao Branch of EHV,Xingyi,China Wuhan University,Wuhan,China

会议类型: 国际会议

会议名称: The 2017 2nd International Seminar on Applied Physics, Optoelectronics and Photonics (APOP 2017) (2017年第二届应用物理、光电子学和光子学国际研讨会)

会议地点: 上海

会议语种:英文

页码: 122-128

在线出版日期: 2017-12-30（万方平台首次上网日期，不代表论文的发表时间）