Simulation of Current Oscillation in HVDC MRTB

摘要：

　　The simulation based on magneto-hydrodynamics (MHD) theory and on K-epsilon turbulence model has been solved for current oscillation in high voltage direct current metallic return transfer breaker (HVDC MRTB).The calculated results give good agreement with experimental results, which are obtained on a MRTB prototype designed to break about 5 kA of DC current.It has been found that the turbulence parameters of the K-epsilon model have a significant influence on the oscillation process.

关键词： MHD theory HVDC MRTB Current Oscillation Turbulence

作者: Yang LI Mingzhe RONG Chunping NIU Yi WU Hui CHEN Mei LI

作者单位: State Key Laboratory of Electrical Insulation and Power Equipment,School of Electrical Engineering,Xi”an Jiaotong University,Xi”an 710049,China

会议类型: 国内会议

会议名称: 第十三届国际机电装置会议(IS-EMD2013)

会议地点: 武汉

会议语种:英文

页码: 139-142

在线出版日期: 2013-11-16（万方平台首次上网日期，不代表论文的发表时间）