An integrated fast battery charger for Electric Vehicle

Lacroix, Simon; Labouré, Éric; Hilairet, Mickaël

doi:10.1109/vppc.2010.5729063

Cited by 118 publications

(48 citation statements)

References 6 publications

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“…The concept is illustrated for an asymmetrical six-phase machine in [112]. With a symmetrical six-phase machine one can use either two neutral points or, if the winding structure is as in [107], midpoints of two stator phases [113].…”

Section: Integrated On-board Battery Chargers For Evs Based On Mulmentioning

confidence: 99%

Advances in Converter Control and Innovative Exploitation of Additional Degrees of Freedom for Multiphase Machines

Levi

2016

IEEE Trans. Ind. Electron.

539

238

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AbstractMultiphase variable-speed drives and generation systems (systems with more than three phases) have become one of the mainstream research areas during the last decade. The main driving forces are the specific applications, predominantly related to the green agenda, such as electric and hybrid electric vehicles, locomotive traction, ship propulsion, 'more-electric' aircraft, remote offshore wind farms for electric energy generation, and general high-power industrial applications. As a result, produced body of significant work is substantial, making it impossible to review all the major developments in a single paper. This paper therefore surveys the recent progress in two specific areas associated with multiphase systems, namely power electronic supply control and innovative ways of using the additional degrees of freedom in multiphase machines for various nontraditional purposes.Index TermsMultiphase variable-speed drives, ac-ac converters, inverters, PWM, multiphase power electronics, integrated on-board battery chargers.

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Section: Integrated On-board Battery Chargers For Evs Based On Mulmentioning

confidence: 99%

Advances in Converter Control and Innovative Exploitation of Additional Degrees of Freedom for Multiphase Machines

Levi

2016

IEEE Trans. Ind. Electron.

539

238

View full text Add to dashboard Cite

show abstract

“…To minimize weight, volume and cost of the battery charger, the idea of integrating the some charging function into the electrical drive system has been proposed [29]- [31]. The charging function can be integrated if charging and traction are not simultaneous.…”

Section: Integrated Chargersmentioning

confidence: 99%

Review of integrated charging methods for plug-in electric and hybrid vehicles

Yılmaz

Krein

2012

2012 IEEE International Conference on Vehicular Electronics and Safety (ICVES 2012)

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This paper reviews the current status and implementation of integrated charging methods for plug-in electric vehicles and hybrids. Battery charger systems are categorized into on-board and off-board types. An off-board charger can be designed for high charging rates and is less constrained by size and weight. Typical on-board chargers limit the high power because of weight, space, volume and cost constraints. Integration of the charging function into the electric drive system and electric motor has been developed to minimize battery charger costs, weight and volume. In an integrated charger, motor windings are used for the inductors. The motor drive inverter serves as a bidirectional ac-dc converter. Various integrated charger topologies are presented, compared, and evaluated based on cost, weight, suitability, configurations, and other factors.

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“…On-board bidirectional chargers can be further divided into two main types of structures: reused (or integrated) structures and independent structures. In the reused structure, the EV motor's inverter is used as the full-bridge circuit of the grid-tied inverter; the EV motor's windings as the input inductances of the grid-tied inverter; and the EV motor itself as a line-frequency transformer for galvanic isolation [40][41][42][43][44][45][46][47][48]. By using the existing system in the EV, the reused topologies incur lower costs.…”

Section: Introductionmentioning

confidence: 99%

Topology of a Bidirectional Converter for Energy Interaction between Electric Vehicles and the Grid

2014

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Abstract:In vehicle-to-grid (V2G) systems, electric vehicles interact with the grid as distributed energy storage systems that offer many potential benefits. As an energy interface between a vehicle and the grid, the bidirectional converter plays a crucial role in their interaction. Its reliability, safety, cost, efficiency, weight, size, harmonics, and other factors are of essential importance for V2G realization, especially for on-board operations. Beyond the common existing topologies for bidirectional chargers, this paper introduces a novel high-power-factor bidirectional single-stage full-bridge (BSS-FBC) topology, which offers advantages in power density, size, weight, cost, efficiency, power quality, dynamic characteristic, reliability, and complexity. Its operational principles and control strategies are presented. Harmonic analysis on the basis of double-Fourier integral is performed with detailed comparison of line current harmonic characteristics between the BSS-FBC topology and unipolar/bipolar controlled single-phase pulse width modulation (PWM) converters. A dynamic model of the topology is derived, its dynamic behavior analyzed, and its compensator design method developed. Simulation and experimental results are employed to verify the design and analysis. Design considerations for the key parameters are discussed. A 3.3 kW prototype is developed for this topology and validated in its vehicle applications. The results demonstrate clearly the benefits and advantages of the new topology.

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An integrated fast battery charger for Electric Vehicle

Cited by 118 publications

References 6 publications

Advances in Converter Control and Innovative Exploitation of Additional Degrees of Freedom for Multiphase Machines

Advances in Converter Control and Innovative Exploitation of Additional Degrees of Freedom for Multiphase Machines

Review of integrated charging methods for plug-in electric and hybrid vehicles

Topology of a Bidirectional Converter for Energy Interaction between Electric Vehicles and the Grid

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