Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology
Resonant Inductive Power Transmission (RIPT) is an advanced Wireless Power Transfer (WPT) technology, emerging as a secure and efficient solution for Electric Vehicle (EV) charging. Although Dynamic Wireless Charging Systems (DWCS) reduce the need for large batteries compared to static charging, the...
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IEEE
2025-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10829944/ |
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| author | Aganti Mahesh Bharatiraja Chokkalingam Rajesh Verma Lucian Mihet-Popa |
| author_facet | Aganti Mahesh Bharatiraja Chokkalingam Rajesh Verma Lucian Mihet-Popa |
| author_sort | Aganti Mahesh |
| collection | DOAJ |
| description | Resonant Inductive Power Transmission (RIPT) is an advanced Wireless Power Transfer (WPT) technology, emerging as a secure and efficient solution for Electric Vehicle (EV) charging. Although Dynamic Wireless Charging Systems (DWCS) reduce the need for large batteries compared to static charging, they require higher initial investments. This study introduces a novel approach utilizing LCC-S compensation to achieve load-invariant Constant Current (CC) and Constant Voltage (CV) outputs at two distinct Zero Phase Angle (ZPA) frequencies in DWCS, leveraging a half-bridge-based multi-legged inverter configuration. The article presents a new method with fewer iterations to determine the optimal compensation parameters, ensuring that both the CC and CV outputs with ZPA comply with the SAE J2954 frequencies standards. The half-bridge-based DWCS with LCC-S compensation is designed to operate in either CC or CV mode, depending on whether the application involves static or dynamic charging. A 1-kW LCC-S compensated DWCS prototype was developed and built to verify and support the theoretical findings and analysis. This study offers valuable insights for optimizing RIPT technology, making EV charging more efficient and cost-effective. |
| format | Article |
| id | doaj-art-7105f622a2864ab2a415f981bae45253 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-7105f622a2864ab2a415f981bae452532025-01-21T00:01:36ZengIEEEIEEE Access2169-35362025-01-01139654966510.1109/ACCESS.2025.352665410829944Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter TopologyAganti Mahesh0Bharatiraja Chokkalingam1https://orcid.org/0000-0003-2517-2119Rajesh Verma2https://orcid.org/0000-0002-7024-0216Lucian Mihet-Popa3https://orcid.org/0000-0002-4556-2774Electrical Engineering Department, Center for Electric Mobility, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, IndiaElectrical Engineering Department, Center for Electric Mobility, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, IndiaElectrical Engineering Department, College of Engineering, King Khalid University, Abha, Aseer, Saudi ArabiaFaculty of Information Technology, Engineering and Economics, Østfold University College, Halden, NorwayResonant Inductive Power Transmission (RIPT) is an advanced Wireless Power Transfer (WPT) technology, emerging as a secure and efficient solution for Electric Vehicle (EV) charging. Although Dynamic Wireless Charging Systems (DWCS) reduce the need for large batteries compared to static charging, they require higher initial investments. This study introduces a novel approach utilizing LCC-S compensation to achieve load-invariant Constant Current (CC) and Constant Voltage (CV) outputs at two distinct Zero Phase Angle (ZPA) frequencies in DWCS, leveraging a half-bridge-based multi-legged inverter configuration. The article presents a new method with fewer iterations to determine the optimal compensation parameters, ensuring that both the CC and CV outputs with ZPA comply with the SAE J2954 frequencies standards. The half-bridge-based DWCS with LCC-S compensation is designed to operate in either CC or CV mode, depending on whether the application involves static or dynamic charging. A 1-kW LCC-S compensated DWCS prototype was developed and built to verify and support the theoretical findings and analysis. This study offers valuable insights for optimizing RIPT technology, making EV charging more efficient and cost-effective.https://ieeexplore.ieee.org/document/10829944/Compensationconstant currentconstant voltagedynamic wireless charginghalf-bridge converterresonant converter |
| spellingShingle | Aganti Mahesh Bharatiraja Chokkalingam Rajesh Verma Lucian Mihet-Popa Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology IEEE Access Compensation constant current constant voltage dynamic wireless charging half-bridge converter resonant converter |
| title | Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology |
| title_full | Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology |
| title_fullStr | Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology |
| title_full_unstemmed | Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology |
| title_short | Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology |
| title_sort | load invariant cc and cv modes for static dynamic wireless charging system with half bridge multi leg converter topology |
| topic | Compensation constant current constant voltage dynamic wireless charging half-bridge converter resonant converter |
| url | https://ieeexplore.ieee.org/document/10829944/ |
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