Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy Storage
A city bus with hybrid drive system was studied for its performance. The driveline under consideration consists of two alternative energy sources—an internal combustion engine (ICE) and kinetic energy storage (KES)—a hydrostatic transmission (HST), a drive axle and corresponding...
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-08-01
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| Series: | Energies |
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| Online Access: | http://www.mdpi.com/1996-1073/11/9/2200 |
| _version_ | 1798006505330442240 |
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| author | Venelin Jivkov Vutko Draganov |
| author_facet | Venelin Jivkov Vutko Draganov |
| author_sort | Venelin Jivkov |
| collection | DOAJ |
| description | A city bus with hybrid drive system was studied for its performance. The driveline under consideration consists of two alternative energy sources—an internal combustion engine (ICE) and kinetic energy storage (KES)—a hydrostatic transmission (HST), a drive axle and corresponding gears. A generalized law for HST control is obtained that satisfies kinematic and torque requirements for the alternative energy sources and the different modes of operation of the bus. A test stand was developed for validation of the chosen control strategy and for the energy flow simulations through the HST. The estimated maximum energy recovery potential is around 20–25%. |
| first_indexed | 2024-04-11T12:55:58Z |
| format | Article |
| id | doaj.art-4a3995adf75e4c1bb0f913e70fad0b27 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-11T12:55:58Z |
| publishDate | 2018-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-4a3995adf75e4c1bb0f913e70fad0b272022-12-22T04:23:04ZengMDPI AGEnergies1996-10732018-08-01119220010.3390/en11092200en11092200Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy StorageVenelin Jivkov0Vutko Draganov1Department of Theory of Mechanisms and Machines, Technical University of Sofia, Sofia 1000, BulgariaDepartment of Theory of Mechanisms and Machines, Technical University of Sofia, Sofia 1000, BulgariaA city bus with hybrid drive system was studied for its performance. The driveline under consideration consists of two alternative energy sources—an internal combustion engine (ICE) and kinetic energy storage (KES)—a hydrostatic transmission (HST), a drive axle and corresponding gears. A generalized law for HST control is obtained that satisfies kinematic and torque requirements for the alternative energy sources and the different modes of operation of the bus. A test stand was developed for validation of the chosen control strategy and for the energy flow simulations through the HST. The estimated maximum energy recovery potential is around 20–25%.http://www.mdpi.com/1996-1073/11/9/2200hybrid drive lineskinetic energy storagehydrostatic transmissionhydrostatic transmission control |
| spellingShingle | Venelin Jivkov Vutko Draganov Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy Storage Energies hybrid drive lines kinetic energy storage hydrostatic transmission hydrostatic transmission control |
| title | Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy Storage |
| title_full | Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy Storage |
| title_fullStr | Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy Storage |
| title_full_unstemmed | Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy Storage |
| title_short | Theoretical Study and Experimental Validation of a Hydrostatic Transmission Control for a City Bus Hybrid Driveline with Kinetic Energy Storage |
| title_sort | theoretical study and experimental validation of a hydrostatic transmission control for a city bus hybrid driveline with kinetic energy storage |
| topic | hybrid drive lines kinetic energy storage hydrostatic transmission hydrostatic transmission control |
| url | http://www.mdpi.com/1996-1073/11/9/2200 |
| work_keys_str_mv | AT venelinjivkov theoreticalstudyandexperimentalvalidationofahydrostatictransmissioncontrolforacitybushybriddrivelinewithkineticenergystorage AT vutkodraganov theoreticalstudyandexperimentalvalidationofahydrostatictransmissioncontrolforacitybushybriddrivelinewithkineticenergystorage |