Wireless Bidirectional Power Transfer for E-Vehicle Charging System

Senthilkumar, S.; Haidari, Moazzam; Devi, Gadi Subhadra; Britto, A. Sagai Francis; Gorthi, Rajasekhar; Hemavathi,; Sivaramkrishnan, M.

doi:10.1109/icecaa55415.2022.9936175

Cited by 14 publications

(4 citation statements)

References 16 publications

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“…Moreover, MLIs' development began through the identification of 3 different configurations, which are denoted as follows: the diode-clamped converter (DCC), the flying capacitor converter (FCC), and the cascaded HB converter (CHBC) [3][4][5][6]. Inherent benefits of the flying capacitor and diode-clamped converters encompass greater performance, equivalent voltage stress all over the switching devices, and the requirement for a single DC supply, although CHBC necessitates a lesser number of switches to accomplish the same output quality [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

An improved nested 3-phase 5-level MLI design with optimized output voltage and total harmonic distortion

S P,

2024

Eng. Res. Express

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Multilevel inverters (MLIs) have advanced progressively and demonstrated enormous capacity in power electronics. To provide a 5-level voltage output with a 3-phase full-bridge arrangement and an additional bi-directional switch, a DC voltage input was split by two capacitors. This setup has two issues, namely the output voltage limiting the magnitude of the input supply voltage and the voltage disparity between the isolating capacitors. This study suggests an improved nested 3-phase 5-level MLI design with a voltage level and total harmonic distortion (THD) that are both optimized. The suggested arrangement has the features of a lower proportion of passive elements and separated DC sources as it is constructed with a cascade linking of nested two-level cells (NTCs). The suggested unit cell was found to produce a 9-level output voltage (line) by producing a 5-level output voltage (phase) with a peak value that is double the level of the input voltage. The output voltage increasing the capacity of the suggested circuit is its prominent advantage, and the efficacy of the suggested design is 95%, as validated by the simulated results.

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Section: Introductionmentioning

confidence: 99%

An improved nested 3-phase 5-level MLI design with optimized output voltage and total harmonic distortion

S P,

2024

Eng. Res. Express

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“…Semiconductor thermoelectric coolers (also known as Peltier coolers) offer several advantages over conventional systems. They are entirely solid-state devices, with no moving parts; this makes them rugged, reliable, and quiet [1][2][3][4]. They use no ozone depleting chlorofluorocarbons, potentially offering a more environmentally responsible alternative to conventional refrigeration.…”

Section: ░ 1 Introductionmentioning

confidence: 99%

A Thermoelectric Refrigerator Using Arduino

Shandhosh Shree,

R. Jaysrani,

S. Keerthika

et al. 2023

MEJAST

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Refrigerator and air conditioners are the most energy consuming home appliances and for this reason many researchers had performed work to enhance performance of the refrigeration systems. Most of the research work done so far deals with an objective of low energy consumption and refrigeration effect enhancement. Thermoelectric refrigeration is one of the techniques used for producing refrigeration effect. Thermoelectric devices are developed based on Peltier and Seeback effect which has experienced a major advances and developments in recent years. The coefficient of performance of the thermoelectric refrigeration is less when it is used alone, hence thermoelectric refrigeration is often used with other methods of refrigeration. This paper presents a review of some work been done on the thermoelectric refrigeration over the years. Some of the research and development work carried out by different researchers on TER system has been thoroughly reviewed in this paper. The study envelopes the various applications of TER system and development of devices. This paper summarizes the advancement in thermoelectric refrigeration, thermoelectric materials, design methodologies, application in domestic appliances and performance enhancement techniques based on the literature.

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“…IM has been employed for carrying out several tasks, for example, warming, aeration, and refrigeration, electrical drives such as motion control, robotics, and automotive controls such as electric vehicles [12] [13]. Te induction motor drive (IMD) can be controlled by various execution capacities, for example, input control, speed, torque, air-gap motion, power factor, stator fow, and stator voltage in general productivity [2].…”

Section: Introductionmentioning

confidence: 99%

Improved Dynamic Response of a Single-Phase-Integrated KY Boost Converter with an MLI System of a DC-AC Converter in Motor Speed Regulation

Mohan,

Nandakumar

2023

International Transactions on Electrical Energy Systems

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KY boost converter (KBC) finds wide application in photovoltaic (PV) and single-phase inverters. In this study, a novel KBC containing seven levels of a multilevel inverter (MLI) is presented. Here, KBC between the direct current (DC) source and the inverter is proposed. Moreover, the authors considered a closed-loop response of the KBC-MLI system with a proportional integral (PI) controller and a fractional-order PID (FOPID) Controller. The main purpose of this suggested technique is to match the output current, total harmonic distortion (THD), and dynamic response of closed-loop PI and FOPID-controlled KBC-MLI systems. The proposed model is simulated with the MATLAB software, and the attained outcome illustrated an enhanced dynamic performance by using the FOPID-controlled KBC-MLI system. The simulation results of the KBC-MLI technique have been evaluated against the theoretical models. Finally, extensive experiments were carried out to validate the theoretical results.

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Wireless Bidirectional Power Transfer for E-Vehicle Charging System

Cited by 14 publications

References 16 publications

An improved nested 3-phase 5-level MLI design with optimized output voltage and total harmonic distortion

An improved nested 3-phase 5-level MLI design with optimized output voltage and total harmonic distortion

A Thermoelectric Refrigerator Using Arduino

Improved Dynamic Response of a Single-Phase-Integrated KY Boost Converter with an MLI System of a DC-AC Converter in Motor Speed Regulation

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