Thermal Distribution Modeling and Experimental Verification of Contact Wire Considering the Lifting or Dropping Pantograph in Electrified Railway

doi:10.1109/TTE.2016.2558841

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Thermal Distribution Modeling and Experimental Verification of Contact Wire Considering the Lifting or Dropping Pantograph in Electrified Railway
	Gao, Shibin 1; Wang, Ying 1,2; Liu, Zhigang 1; Mu, Xiuqing 1,2; Huang, Ke 1; Song, Xiaocui 1
刊名	IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION
	2016-06
卷号	2 期号:2 页码:256-265
关键词	Double-slide electric contacts electrified vehicle lifting or dropping pantograph (LDP) noncontact infrared temperature measurement pantograph-catenary (PAC) thermal distribution modeling
ISSN号	2332-7782
DOI	10.1109/TTE.2016.2558841
英文摘要	Pantograph-catenary (PAC) temperature rise is an increasingly common and prominent phenomenon in electrified vehicle and transportation systems, especially with the increase in vehicle speed. To address this issue, an extended contact wire temperature rise model of electric contact aiming at electrified vehicle's lifting or dropping pantograph (LDP) is presented in this paper. First, the behaviors of PAC double-slide electric contact are investigated, such as PAC electric contact characteristic, thermal flow source, and influence factors. Second, based on the thermal power balance, a contact wire thermal distribution model for static double-point electric contact considering electrified vehicle's LDP is deduced. The corresponding initial and boundary conditions are considered in this model. Then, the noncontact infrared temperature measurement for current-carrying contact wire is carried out to verify the feasibility and effectiveness of the proposed thermal distribution model. Finally, the comparisons between numerical computations and experimental tests are performed. The results show that the proposed model is feasible for determining and revealing the temperature rise variations and the electric contact irregularities of contact wire considering LDP in electrified vehicle and transportation systems.
资助项目	National Natural Science Foundation of China[U1434203][51377136] ; Sichuan Province Youth Science and Technology Innovation Team Funding of China[2016TD0012]
WOS研究方向	Engineering ; Transportation
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000425279500014
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33683]
专题	土木工程学院
通讯作者	Gao, Shibin
作者单位	1.Southwest Jiaotong Univ, Sch Elect Engn, Chengdu 610031, Sichuan, Peoples R China 2.Lanzhou Univ Technol, Sch Elect Engn, Lanzhou 735000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Gao, Shibin,Wang, Ying,Liu, Zhigang,et al. Thermal Distribution Modeling and Experimental Verification of Contact Wire Considering the Lifting or Dropping Pantograph in Electrified Railway[J]. IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION,2016,2(2):256-265.
APA	Gao, Shibin,Wang, Ying,Liu, Zhigang,Mu, Xiuqing,Huang, Ke,&Song, Xiaocui.(2016).Thermal Distribution Modeling and Experimental Verification of Contact Wire Considering the Lifting or Dropping Pantograph in Electrified Railway.IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION,2(2),256-265.
MLA	Gao, Shibin,et al."Thermal Distribution Modeling and Experimental Verification of Contact Wire Considering the Lifting or Dropping Pantograph in Electrified Railway".IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION 2.2(2016):256-265.