Simulation Analysis on Control Strategy of Energy-saving Operation for EMUs
The energy-saving operation control curves, which contained working conditions such as maximum traction & braking stage, minimum traction & braking stage, rest stages and coasting, were deduced from the constructed mathematical model of operating energy consumption according to running speed...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2018-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.05.008 |
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| _version_ | 1850142804188069888 |
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| author | ZHANG Jie ZHANG Qian WEI Yongquan TIAN Xuejing |
| author_facet | ZHANG Jie ZHANG Qian WEI Yongquan TIAN Xuejing |
| author_sort | ZHANG Jie |
| collection | DOAJ |
| description | The energy-saving operation control curves, which contained working conditions such as maximum traction & braking stage, minimum traction & braking stage, rest stages and coasting, were deduced from the constructed mathematical model of operating energy consumption according to running speed, traction & braking characteristic, railway line features. The division sequence was derived from running section discretization, and the velocity turning sequence was composed of speed transition points on the railway section; then, the optimal control strategy of energy economizing operation, which combined some working modes such as maximum traction & braking, rest stages and coasting mode, was obtained according to optimum speed turning sequence; the velocity, energy consumption and mileage relationship curves were deduced by simulation analysis of operating conditions such as minimum running time, driver manipulation and energy saving mode based on actual track data and EMUs parameters. The effectiveness of energysaving operation control strategy was verified by analysis & comparison between simulation results and practical test data. |
| format | Article |
| id | doaj-art-eecae75dcc5b4f97b4be16c3552b0074 |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-eecae75dcc5b4f97b4be16c3552b00742025-08-20T02:28:55ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2018-01-01343720914511Simulation Analysis on Control Strategy of Energy-saving Operation for EMUsZHANG JieZHANG QianWEI YongquanTIAN XuejingThe energy-saving operation control curves, which contained working conditions such as maximum traction & braking stage, minimum traction & braking stage, rest stages and coasting, were deduced from the constructed mathematical model of operating energy consumption according to running speed, traction & braking characteristic, railway line features. The division sequence was derived from running section discretization, and the velocity turning sequence was composed of speed transition points on the railway section; then, the optimal control strategy of energy economizing operation, which combined some working modes such as maximum traction & braking, rest stages and coasting mode, was obtained according to optimum speed turning sequence; the velocity, energy consumption and mileage relationship curves were deduced by simulation analysis of operating conditions such as minimum running time, driver manipulation and energy saving mode based on actual track data and EMUs parameters. The effectiveness of energysaving operation control strategy was verified by analysis & comparison between simulation results and practical test data.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.05.008EMUsenergy consumption modelenergy-saving operationcontrol curvedivision sequencevelocity turning sequnce |
| spellingShingle | ZHANG Jie ZHANG Qian WEI Yongquan TIAN Xuejing Simulation Analysis on Control Strategy of Energy-saving Operation for EMUs 机车电传动 EMUs energy consumption model energy-saving operation control curve division sequence velocity turning sequnce |
| title | Simulation Analysis on Control Strategy of Energy-saving Operation for EMUs |
| title_full | Simulation Analysis on Control Strategy of Energy-saving Operation for EMUs |
| title_fullStr | Simulation Analysis on Control Strategy of Energy-saving Operation for EMUs |
| title_full_unstemmed | Simulation Analysis on Control Strategy of Energy-saving Operation for EMUs |
| title_short | Simulation Analysis on Control Strategy of Energy-saving Operation for EMUs |
| title_sort | simulation analysis on control strategy of energy saving operation for emus |
| topic | EMUs energy consumption model energy-saving operation control curve division sequence velocity turning sequnce |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.05.008 |
| work_keys_str_mv | AT zhangjie simulationanalysisoncontrolstrategyofenergysavingoperationforemus AT zhangqian simulationanalysisoncontrolstrategyofenergysavingoperationforemus AT weiyongquan simulationanalysisoncontrolstrategyofenergysavingoperationforemus AT tianxuejing simulationanalysisoncontrolstrategyofenergysavingoperationforemus |