Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energy
Electric vehicles are projected to play an important role in the present and ensuing transportation as global environmental and energy issues become more serious. Looking into the growing popularity of electric vehicles, we need to pay even more attention to battery energy storage systems. Electric...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-11-01
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| Series: | Frontiers in Energy Research |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fenrg.2022.972089/full |
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| author | Kambhampati Venkata Govardhan Rao Malligunta Kiran Kumar B. Srikanth Goud Mohit Bajaj Mohamad Abou Houran Salah Kamel |
| author_facet | Kambhampati Venkata Govardhan Rao Malligunta Kiran Kumar B. Srikanth Goud Mohit Bajaj Mohamad Abou Houran Salah Kamel |
| author_sort | Kambhampati Venkata Govardhan Rao |
| collection | DOAJ |
| description | Electric vehicles are projected to play an important role in the present and ensuing transportation as global environmental and energy issues become more serious. Looking into the growing popularity of electric vehicles, we need to pay even more attention to battery energy storage systems. Electric vehicles in the traditional sense rely on a battery to provide electricity. Influential requirements (acceleration and braking) will deteriorate the battery, or it may not be feasible to use it at all in some instances, due to the battery’s compactness. This paper proposes a Bidirectional DC/DC Converter topology and investigates its operation modes. The proposed converter can be used in hybrid electric vehicles. Hybrid electric vehicles use this converter type to connect a primary battery (ES1), an extra battery (ES2), and an adjustable voltage bus. Both step-up (i.e., Dual-source low-voltage powering mode) and step-down (i.e., energy-regenerating high-voltage dc-link mode) modes of operation are possible with the proposed converter, allowing bidirectional power flow. Furthermore, the model can handle the flow of electricity between any two low-voltage sources. For the proposed Bidirectional DC/DC Converter, two ways of power transmission, circuit design, and operation modes are analyzed. A MATLAB-Simulink model of the proposed, and the system is developed based on a Digital Signal Processor flow chart, and the results of the simulation as well as the performance of the system are discussed. |
| first_indexed | 2024-04-11T17:36:26Z |
| format | Article |
| id | doaj.art-4a4fa51f3bc941d58fceb4b18450fc34 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-04-11T17:36:26Z |
| publishDate | 2022-11-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-4a4fa51f3bc941d58fceb4b18450fc342022-12-22T04:11:35ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2022-11-011010.3389/fenrg.2022.972089972089Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energyKambhampati Venkata Govardhan Rao0Malligunta Kiran Kumar1B. Srikanth Goud2Mohit Bajaj3Mohamad Abou Houran4Salah Kamel5Department of Electrical and Electronics Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, IndiaDepartment of Electrical and Electronics Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, IndiaDepartment of Electrical and Electronics Engineering, Anurag University, Hyderabad, IndiaDepartment of Electrical Engineering, Graphic Era (Deemed to be University), Dehradun, IndiaSchool of Electrical Engineering, Xi’an Jiaotong University, Xi’an, ChinaElectrical Engineering Department, Faculty of Engineering, Aswan University, Aswan, EgyptElectric vehicles are projected to play an important role in the present and ensuing transportation as global environmental and energy issues become more serious. Looking into the growing popularity of electric vehicles, we need to pay even more attention to battery energy storage systems. Electric vehicles in the traditional sense rely on a battery to provide electricity. Influential requirements (acceleration and braking) will deteriorate the battery, or it may not be feasible to use it at all in some instances, due to the battery’s compactness. This paper proposes a Bidirectional DC/DC Converter topology and investigates its operation modes. The proposed converter can be used in hybrid electric vehicles. Hybrid electric vehicles use this converter type to connect a primary battery (ES1), an extra battery (ES2), and an adjustable voltage bus. Both step-up (i.e., Dual-source low-voltage powering mode) and step-down (i.e., energy-regenerating high-voltage dc-link mode) modes of operation are possible with the proposed converter, allowing bidirectional power flow. Furthermore, the model can handle the flow of electricity between any two low-voltage sources. For the proposed Bidirectional DC/DC Converter, two ways of power transmission, circuit design, and operation modes are analyzed. A MATLAB-Simulink model of the proposed, and the system is developed based on a Digital Signal Processor flow chart, and the results of the simulation as well as the performance of the system are discussed.https://www.frontiersin.org/articles/10.3389/fenrg.2022.972089/fullbidirectional dc/dc converter (BDCC)bidirectional power flowDSP flow chartdual battery storagehybrid electric vehicle |
| spellingShingle | Kambhampati Venkata Govardhan Rao Malligunta Kiran Kumar B. Srikanth Goud Mohit Bajaj Mohamad Abou Houran Salah Kamel Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energy Frontiers in Energy Research bidirectional dc/dc converter (BDCC) bidirectional power flow DSP flow chart dual battery storage hybrid electric vehicle |
| title | Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energy |
| title_full | Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energy |
| title_fullStr | Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energy |
| title_full_unstemmed | Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energy |
| title_short | Design of a bidirectional DC/DC converter for a hybrid electric drive system with dual-battery storing energy |
| title_sort | design of a bidirectional dc dc converter for a hybrid electric drive system with dual battery storing energy |
| topic | bidirectional dc/dc converter (BDCC) bidirectional power flow DSP flow chart dual battery storage hybrid electric vehicle |
| url | https://www.frontiersin.org/articles/10.3389/fenrg.2022.972089/full |
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