A High-Performance Single-Phase Bridgeless Interleaved PFC Converter for Plug-in Hybrid Electric Vehicle Battery Chargers

Musavi, Fariborz; Eberle, Wilson; Dunford, W.G.

doi:10.1109/tia.2011.2156753

Cited by 320 publications

(120 citation statements)

References 14 publications

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“…An interleaved PFC that can meet the above two tasks will be investigated in this paper for its high power capacity, low switching losses, and reliable operation [2,3]. Although it can efficiently reduce power-frequency harmonic components, its fast switching circuit produces some high-frequency noises which pose a potential pollution to power grid and influence other operating devices connected to the grid.…”

Section: Introductionmentioning

confidence: 99%

Effects of Nonlinearity in Input Filter on the Dynamic Behavior of an Interleaved Boost PFC Converter

et al. 2017

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Abstract:A power factor correction (PFC) converter with interleaved multi-channel topology is gaining increasing attention due to its ability in reducing input and output current ripples, but an Electromagnetic Interference (EMI) noise filter is still required for suppressing the large high-frequency switching noise that could potentially degrade the input power quality of the supplying grid and cause malfunctions to other grid-connected systems. In this paper, a magnetic modeling of an interleaved PFC converter with an input differential mode (DM) EMI filter has been successfully implemented, which considers the nonlinear behavior of the inductive component in the EMI filter. The Jiles-Atherton (J-A) model is applied to describe the filtering inductor whose core displays saturation and hysteresis. The simulation results are verified with the experimental test.

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Section: Introductionmentioning

confidence: 99%

Effects of Nonlinearity in Input Filter on the Dynamic Behavior of an Interleaved Boost PFC Converter

et al. 2017

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“…However, the rectifier has the same drawbacks as the boost converter. Furthermore, a complex circuit is needed to sense the current in the MOSFET and diode paths separately, and this topology has the problem of a high startup inrush current [27].…”

Section: Introductionmentioning

confidence: 99%

Single-Phase Bridgeless Zeta PFC Converter with Reduced Conduction Losses

Khan¹,

Rahim²,

Bakar³

et al. 2015

Journal of Power Electronics

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This paper presents a new single phase front-end ac-dc bridgeless power factor correction (PFC) rectifier topology. The proposed converter achieves a high efficiency over a wide range of input and output voltages, a high power factor, low line current harmonics and both step up and step down voltage conversions. This topology is based on a non-inverting buck-boost (Zeta) converter. In this approach, the input diode bridge is removed and a maximum of one diode conducts in a complete switching period. This reduces the conduction losses and the thermal stresses on the switches when compare to existing PFC topologies. Inherent power factor correction is achieved by operating the converter in the discontinuous conduction mode (DCM) which leads to a simplified control circuit. The characteristics of the proposed design, principles of operation, steady state operation analysis, and control structure are described in this paper. An experimental prototype has been built to demonstrate the feasibility of the new converter. Simulation and experimental results are provided to verify the improved power quality at the AC mains and the lower conduction losses of the converter.

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“…The AC-DC inverter is grid and it controls the DC-link voltage and power-factor [7]. On the output side, the converter charges the battery using DC-link voltage with various DC-DC converter structures used.…”

Section: Introductionmentioning

confidence: 99%

Controller Design for a Quick Charger System Suitable for Electric Vehicles

Jeong¹,

Lee²

2013

Journal of Electrical Engineering and Technology

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-This paper proposes a new design for quick battery charger systems for electric vehicles that consists of a three-phase inverter and a full-bridge converter which use the phase-shift method. The 3-phase inverter controls the input and DC-link voltage by use of a current controller and a voltage controller. The full-bridge converter transfers the DC-link voltage to a fixed output voltage. Designs for the output-side converter and controller for improved performance are proposed in this paper. Design schemes for the filter and controller of an input-side inverter are also presented. Furthermore, the paper proposes a compensation method for the offset current that is caused by switch failure and circuit problems. Simulations and experiments have been performed on a 50kW-battery charger system that is suitable for vehicles. The presented results verify the validity of the proposed method and the superiority of the system over conventional methods.

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A High-Performance Single-Phase Bridgeless Interleaved PFC Converter for Plug-in Hybrid Electric Vehicle Battery Chargers

Cited by 320 publications

References 14 publications

Effects of Nonlinearity in Input Filter on the Dynamic Behavior of an Interleaved Boost PFC Converter

Effects of Nonlinearity in Input Filter on the Dynamic Behavior of an Interleaved Boost PFC Converter

Single-Phase Bridgeless Zeta PFC Converter with Reduced Conduction Losses

Controller Design for a Quick Charger System Suitable for Electric Vehicles

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