Journal ArticleDOI
Review of Battery Charger Topologies, Charging Power Levels, and Infrastructure for Plug-In Electric and Hybrid Vehicles
Murat Yilmaz,Philip T. Krein +1 more
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In this paper, the authors present the current status and implementation of battery chargers, charging power levels, and infrastructure for plug-in electric vehicles and hybrid vehicles and classify them into off-board and on-board types with unidirectional or bidirectional power flow.Abstract:
This paper reviews the current status and implementation of battery chargers, charging power levels, and infrastructure for plug-in electric vehicles and hybrids. Charger systems are categorized into off-board and on-board types with unidirectional or bidirectional power flow. Unidirectional charging limits hardware requirements and simplifies interconnection issues. Bidirectional charging supports battery energy injection back to the grid. Typical on-board chargers restrict power because of weight, space, and cost constraints. They can be integrated with the electric drive to avoid these problems. The availability of charging infrastructure reduces on-board energy storage requirements and costs. On-board charger systems can be conductive or inductive. An off-board charger can be designed for high charging rates and is less constrained by size and weight. Level 1 (convenience), Level 2 (primary), and Level 3 (fast) power levels are discussed. Future aspects such as roadbed charging are presented. Various power level chargers and infrastructure configurations are presented, compared, and evaluated based on amount of power, charging time and location, cost, equipment, and other factors.read more
Citations
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Proceedings ArticleDOI
A High Efficiency Single Stage Bi-directional Battery Charger with Magnetic Control
TL;DR: A high efficiency single stage bi-directional battery charger for light electric vehicles (LEVs) is proposed, and by carefully designing resonant tank, zero voltage switching (ZVS) and zero current switching ( ZCS) operation for switches are guaranteed.
Journal ArticleDOI
Phase-Shift PWM-Controlled DC–DC Converter with Secondary-Side Current Doubler Rectifier for On-Board Charger Application
TL;DR: Performance characteristics of full-bridge phase-shift topology are analyzed and compared for EV charging applications and the current doubler with synchronous rectification topology is chosen due to its wider-range soft-switching availability over the full load range, and potential for a smaller and more compact size.
Journal ArticleDOI
PQ Theory-Based Control of Single-Stage V2G Three-Phase BEV Charger for High-Voltage Battery
Aziz Rachid,Hassan El Fadil,Mohamed Koundi,Z. El Idrissi,A. Tahri,Fouad Giri,Josep M. Guerrero +6 more
TL;DR: An imbricate-loops structure has been adopted to regulate the reactive power injected into the power grid and to ensure the charging and discharging of the battery.
Journal ArticleDOI
High Power Density Z-Source Resonant Wireless Charger With Line Frequency Sinusoidal Charging
TL;DR: In this paper, a single-stage Z-source resonant converter (ZSRC) was proposed to absorb double-line frequency ripple in this single-phase application and a control scheme that has both power factor correction (PFC) function and load regulation for sinusoidal charging was proposed.
Proceedings ArticleDOI
Component-based modelling of EV battery chargers
X. Xiao,He Molin,Paraskevi Kourtza,Adam J. Collin,Gareth Harrison,Sasa Z. Djokic,Jan Meyer,Sascha Muller,Friedemann Moller +8 more
TL;DR: In this paper, the authors present typical circuit topologies and control algorithms for on-board unidirectional single-phase EVBCs and provide simple yet reasonably accurate component-based models for their representation for power system analysis.
References
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The Impact of Charging Plug-In Hybrid Electric Vehicles on a Residential Distribution Grid
TL;DR: In this article, the authors proposed a coordinated charging strategy to minimize the power losses and to maximize the main grid load factor of the plug-in hybrid electric vehicles (PHEVs).
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Vehicle-to-grid power fundamentals: Calculating capacity and net revenue
Willett Kempton,Jasna Tomić +1 more
TL;DR: In this paper, the authors defined the three vehicle types that can produce V2G power and the power markets they can sell into, and developed equations to calculate the capacity for grid power from three types of electric drive vehicles.
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A review of single-phase improved power quality AC-DC converters
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Multilevel converters for large electric drives
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