Study on Applicability of V500 High-speed Pantograph Models
To analyze applicability of pantograph models, dynamic parameter identifying was implemented for domestic independentdevelopedV500 high-speed pantograph prototype, and pantograph two-lumped-mass model and three-lumped-mass model kinetic parameterwere obtained. Pantograph multiple-rigid-body model, r...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2013-01-01
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| Series: | 机车电传动 |
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| Online Access: | http://edl.csrzic.com/thesisDetails?columnId=20899901&Fpath=home&index=0 |
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| _version_ | 1849323600210821120 |
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| author | ZHONG Wei-guang ZHANG Wei-hua MEI Gui-ming |
| author_facet | ZHONG Wei-guang ZHANG Wei-hua MEI Gui-ming |
| author_sort | ZHONG Wei-guang |
| collection | DOAJ |
| description | To analyze applicability of pantograph models, dynamic parameter identifying was implemented for domestic independentdevelopedV500 high-speed pantograph prototype, and pantograph two-lumped-mass model and three-lumped-mass model kinetic parameterwere obtained. Pantograph multiple-rigid-body model, rigid-flexible hybrid-body model, two-lumped-mass model and three-lumped-massmodel were built, frequency response of which was analyzed. Pantograph-catenary dynamic system was established based on Wuhan-Guangzhou line, and the pantograph models applicability was analyzed by dynamic simulation. The results showed that: a rigid-body modelcould be replaced by a two lumped-mass model, and a rigid-flexible hybrid-body model could be replaced by a three-lumped-mass model; twolumped-mass model had better applicability under 250 km/h speed, and on contrast, three-lumped-mass model had better applicability above250 km/h speed. |
| format | Article |
| id | doaj-art-e217238d27824099b88e29ce06d772f8 |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2013-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-e217238d27824099b88e29ce06d772f82025-08-20T03:48:58ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2013-01-01101420899901Study on Applicability of V500 High-speed Pantograph ModelsZHONG Wei-guangZHANG Wei-huaMEI Gui-mingTo analyze applicability of pantograph models, dynamic parameter identifying was implemented for domestic independentdevelopedV500 high-speed pantograph prototype, and pantograph two-lumped-mass model and three-lumped-mass model kinetic parameterwere obtained. Pantograph multiple-rigid-body model, rigid-flexible hybrid-body model, two-lumped-mass model and three-lumped-massmodel were built, frequency response of which was analyzed. Pantograph-catenary dynamic system was established based on Wuhan-Guangzhou line, and the pantograph models applicability was analyzed by dynamic simulation. The results showed that: a rigid-body modelcould be replaced by a two lumped-mass model, and a rigid-flexible hybrid-body model could be replaced by a three-lumped-mass model; twolumped-mass model had better applicability under 250 km/h speed, and on contrast, three-lumped-mass model had better applicability above250 km/h speed.http://edl.csrzic.com/thesisDetails?columnId=20899901&Fpath=home&index=0V500 pantographparameter identifinglumped-mass modelrigid-flexible hybridhigh-speed railway |
| spellingShingle | ZHONG Wei-guang ZHANG Wei-hua MEI Gui-ming Study on Applicability of V500 High-speed Pantograph Models 机车电传动 V500 pantograph parameter identifing lumped-mass model rigid-flexible hybrid high-speed railway |
| title | Study on Applicability of V500 High-speed Pantograph Models |
| title_full | Study on Applicability of V500 High-speed Pantograph Models |
| title_fullStr | Study on Applicability of V500 High-speed Pantograph Models |
| title_full_unstemmed | Study on Applicability of V500 High-speed Pantograph Models |
| title_short | Study on Applicability of V500 High-speed Pantograph Models |
| title_sort | study on applicability of v500 high speed pantograph models |
| topic | V500 pantograph parameter identifing lumped-mass model rigid-flexible hybrid high-speed railway |
| url | http://edl.csrzic.com/thesisDetails?columnId=20899901&Fpath=home&index=0 |
| work_keys_str_mv | AT zhongweiguang studyonapplicabilityofv500highspeedpantographmodels AT zhangweihua studyonapplicabilityofv500highspeedpantographmodels AT meiguiming studyonapplicabilityofv500highspeedpantographmodels |