The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid Vehicles
Three-port isolated (TPI) bidirectional DC/DC converters have three energy ports and offer advantages of large voltage gain, galvanic isolation ability and high power density. For this reason this kind of converters are suitable to connect different energy sources and loads in electric and hybrid ve...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2016-01-01
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| Series: | Energies |
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| Online Access: | http://www.mdpi.com/1996-1073/9/2/83 |
| _version_ | 1818039046439436288 |
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| author | Zheng Wang Bochen Liu Yue Zhang Ming Cheng Kai Chu Liang Xu |
| author_facet | Zheng Wang Bochen Liu Yue Zhang Ming Cheng Kai Chu Liang Xu |
| author_sort | Zheng Wang |
| collection | DOAJ |
| description | Three-port isolated (TPI) bidirectional DC/DC converters have three energy ports and offer advantages of large voltage gain, galvanic isolation ability and high power density. For this reason this kind of converters are suitable to connect different energy sources and loads in electric and hybrid vehicles. The purpose of this paper is to propose chaotic modulation and the related control scheme for TPI bidirectional DC/DC converters, in such a way that the switching harmonic peaks can be suppressed in spectrum and the conducted electromagnetic interference (EMI) is reduced. Two chaotic modulation strategies, namely the continuously chaotic modulation and the discretely chaotic modulation are presented. These two chaotic modulation strategies are applied for TPI bidirectional DC/DC converters with shifted-phase angle based control and phase-shifted PWM control. Both simulation and experiments are given to verify the validity of the proposed chaotic modulation-based control schemes. |
| first_indexed | 2024-12-10T07:52:24Z |
| format | Article |
| id | doaj.art-18be08ddcfa44892acd3c1645f2d09a6 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-12-10T07:52:24Z |
| publishDate | 2016-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-18be08ddcfa44892acd3c1645f2d09a62022-12-22T01:56:59ZengMDPI AGEnergies1996-10732016-01-01928310.3390/en9020083en9020083The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid VehiclesZheng Wang0Bochen Liu1Yue Zhang2Ming Cheng3Kai Chu4Liang Xu5School of Electrical Engineering, Southeast University, Nanjing 210096, ChinaSchool of Electrical Engineering, Southeast University, Nanjing 210096, ChinaSchool of Electrical Engineering, Southeast University, Nanjing 210096, ChinaSchool of Electrical Engineering, Southeast University, Nanjing 210096, ChinaSchool of Electrical Engineering, Southeast University, Nanjing 210096, ChinaAviation Key Laboratory of Science and Technology on Aerospace Electromechanical System Integration, No. 33 Shuige Road, Jiangning District, Nanjing 210061, ChinaThree-port isolated (TPI) bidirectional DC/DC converters have three energy ports and offer advantages of large voltage gain, galvanic isolation ability and high power density. For this reason this kind of converters are suitable to connect different energy sources and loads in electric and hybrid vehicles. The purpose of this paper is to propose chaotic modulation and the related control scheme for TPI bidirectional DC/DC converters, in such a way that the switching harmonic peaks can be suppressed in spectrum and the conducted electromagnetic interference (EMI) is reduced. Two chaotic modulation strategies, namely the continuously chaotic modulation and the discretely chaotic modulation are presented. These two chaotic modulation strategies are applied for TPI bidirectional DC/DC converters with shifted-phase angle based control and phase-shifted PWM control. Both simulation and experiments are given to verify the validity of the proposed chaotic modulation-based control schemes.http://www.mdpi.com/1996-1073/9/2/83electric and hybrid vehiclesenergy conversionbidirectional DC/DC converterchaotic modulationshifted-phase angle based control |
| spellingShingle | Zheng Wang Bochen Liu Yue Zhang Ming Cheng Kai Chu Liang Xu The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid Vehicles Energies electric and hybrid vehicles energy conversion bidirectional DC/DC converter chaotic modulation shifted-phase angle based control |
| title | The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid Vehicles |
| title_full | The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid Vehicles |
| title_fullStr | The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid Vehicles |
| title_full_unstemmed | The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid Vehicles |
| title_short | The Chaotic-Based Control of Three-Port Isolated Bidirectional DC/DC Converters for Electric and Hybrid Vehicles |
| title_sort | chaotic based control of three port isolated bidirectional dc dc converters for electric and hybrid vehicles |
| topic | electric and hybrid vehicles energy conversion bidirectional DC/DC converter chaotic modulation shifted-phase angle based control |
| url | http://www.mdpi.com/1996-1073/9/2/83 |
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