A comparative study on the performance of interleaved converters for EV battery charging

Prabhakar, Shivam; L, Febin Daya J

doi:10.1109/icpes.2016.7584242

Cited by 10 publications

(3 citation statements)

References 12 publications

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“…In this research IoT based condition monitoring for a 48V supercapacitor used in an electric vehicle, the supercapacitor is charged using a phase shift full bridge DC-DC converter (Balamurugan et al, 2017;Prabhakar & Daya, 2016). The battery and supercapacitor specifications are given in Table 1 and Table 2, respectively.…”

Section: Resultsmentioning

confidence: 99%

IoT-based real-time monitoring of supercapacitors used in electric vehicles

Shini,

Febin Daya,

Balamurugan

2024

JART

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The research focuses on the condition monitoring of supercapacitor systems installed in the electric vehicle that acts as the power source for the vehicle when it needs high power for a lesser time. This research work aims to introduce the Internet of Things in battery systems along with supercapacitors aiming to increase the efficiency and reliability of the system. In the corresponding research work, IoT-based condition monitoring for a 48V supercapacitor for an electric vehicle is implemented, the supercapacitor is charged using the phase shift full bridge DC-DC converter after that the data is transferred from the Matlab Simulink to the Thingspeak platform to enable IoT based application Hence establishing the real-time monitoring of super- capacitor. Introducing the Internet of Things will help researchers in a deeper understanding of supercapacitor behavior in a real-time environment as well as the real-time data will be helpful in the protection of the system.

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Section: Resultsmentioning

confidence: 99%

IoT-based real-time monitoring of supercapacitors used in electric vehicles

Shini,

Febin Daya,

Balamurugan

2024

JART

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“…The boost converter transforms a lower input voltage into a higher level. It is a widely used topology in various applications for many purposes, such as power factor correction (PFC), photovoltaic systems, fuel-cell systems, or automotive applications [3][4][5][6]. From control aspects, most power converters have non-linear behavior, and unstable internal dynamics [7], which leads to a more complicated control design.…”

Section: Introductionmentioning

confidence: 99%

A Novel Control Scheme Based on Exact Feedback Linearization Achieving Robust Constant Voltage for Boost Converter

2022

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This paper presents a novel form of feedback linearization control (FBL) of boost-type DC/DC converter: to reach highly accurate output voltage control. Integral action has been inserted into the block diagram of the control scheme. The state-space model of the boost converter is highly nonlinear. Accordingly, the design procedure of the controller is more complex. The paper presents the state-space modeling of the boost converter and details the design procedure of the nonlinear FBL controller step by step. The main goal of this paper is to highlight the importance of the error integrator in the FBL control loop. The proposed method has been tested by a numerical example and compared with an existing and validated two-loop controller. Both the dynamical and steady-state behavior of the examined boost converter performed better than the reference system. The steady-state error of the output voltage is almost eliminated, while the dynamical error decreased to 5% in comparison to the two-loop controller.

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“…A parallel three-level dc-dc converter with an integrated inductor is proposed for EV fast-charging stations. Though it attenuates the circulating current in the output, the ripple in the output is more due to a higher number of switching operations [20,21]. Solar PV powered three-phase hybrid boost converter is proposed in [22] for the EV charging station.…”

Section: Introductionmentioning

confidence: 99%

Fast charging converter and control algorithm for solar PV battery and electrical grid integrated electric vehicle charging station

Prabhakaran¹,

Sivaraman²,

Raj³

et al. 2020

Automatika

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Electric Vehicles (EV) offer eco-friendly transportation, but the growth of the electric vehicle market year over year is very minimal due to insufficient EV charging stations, slow charging time and grid instability during peak hours. This paper proposes a high gain, fast charging DC-DC converter and a control algorithm for grid integrated Solar PV based Electric Vehicle Charging Station (SPV-EVCS) with battery backup. The proposed converter and its control algorithm's performance are investigated in three different modes using MATLAB/Simulink tool and the simulated results are validated with Real-Time Digital Simulation (RTDS) in OPAL-RT. The observed results meet the Power Quality limits of an IEC61000-3-2 standard and met the level-4 dc charging standard IEC61851.

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A comparative study on the performance of interleaved converters for EV battery charging

Cited by 10 publications

References 12 publications

IoT-based real-time monitoring of supercapacitors used in electric vehicles

IoT-based real-time monitoring of supercapacitors used in electric vehicles

A Novel Control Scheme Based on Exact Feedback Linearization Achieving Robust Constant Voltage for Boost Converter

Fast charging converter and control algorithm for solar PV battery and electrical grid integrated electric vehicle charging station

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