An Isolated Single Input-Multiple Output DC–DC Modular Multilevel Converter for Fast Electric Vehicle Charging

Sarkar, Sukrashis; Das, Anandarup

doi:10.1109/jestie.2022.3221006

Cited by 24 publications

(7 citation statements)

References 31 publications

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“…The suggested design has several benefits, including a reduced volume, more appealing investment costs, and reduced submodules. [42] Rapid charging of electric vehicles…”

Section: Dc-dc MMC Studymentioning

confidence: 99%

Design and Analysis of a Novel Non-isolated DC-DC Modular Multilevel Converter Architecture for High Voltage Direct Current Power Networks Interconnections

Erat,

Vural

2024

Preprint

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Day by day, the share of renewable energy-based power plants such as offshore wind farms and photovoltaic power plants, in the present-day power systems is escalating. Nevertheless, most of these power-producing facilities have been located quite far away from the load centers. At this stage, HVDC power systems provide satisfactory options due to qualities such as reduced line losses, substantial controllability, and environmental advantages. Nevertheless, unique converter designs are required to combine asynchronous HVDC networks with each other and with already existing high voltage alternating current (HVAC) networks. In this study, based on the above special cases, a unique DC-DC modular multilevel converter (MMC) architecture is presented that provides an excellent solution for both integrating modern asynchronous HVDC networks and integrating these modern HVDC power systems with existing asynchronous HVAC power systems. The mathematical analysis of the recommended DC-DC MMC design has been examined in detail and the power transfer between two asynchronous power grids has been realized in a simulation environment. Efficient bilateral power transmission has been made achievable by the control system. The recommended DC-DC MMC topology has shown to be a highly successful approach, in the interconnection of HVDC power systems, according to the simulation results.

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“…The suggested design has several benefits, including a reduced volume, more appealing investment costs, and reduced submodules. [42] Rapid charging of electric vehicles…”

Section: Dc-dc MMC Studymentioning

confidence: 99%

Design and Analysis of a Novel Non-isolated DC-DC Modular Multilevel Converter Architecture for High Voltage Direct Current Power Networks Interconnections

Erat,

Vural

2024

Preprint

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“…The switching frequencies were adjusted in this approach to regulate the input power. The rated power deviation produces a rise in the reactive power of the system, which leads to a decrease in the efficiency and increases the risk of being out of its control [47,48]. This technology does not require any moving component, resulting in a reduced physical footprint, decreased complexity levels, and increased dependability.…”

Section: Frequency Adjustmentmentioning

confidence: 99%

“…With this method, you do not have to worry about the frequency at which the control works, and it also helps to remove of specific harmonic frequencies. However, due to the pole-splitting process, the selection of the switching frequency plays the most crucial function [47,48].…”

Section: Phase Shift Controlmentioning

confidence: 99%

Wireless Chargers for Electric Vehicle: A Systematic Review on Converter Topologies, Environmental Assessment, and Review Policy

et al. 2023

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The delivery of electricity employing an electromagnetic field that extends across an intervening region is called a wireless power transfer (WPT). This approach paves the way for electric vehicles (EVs) to use newly available options to reduce their environmental impact. This article is a review that examines the WPT technology for use in electric vehicle applications from both the technical aspect and the environmental impact. This review will attempt to accomplish the following objectives: (1) describe the present state of the technology behind the development and application of a WPT across the transportation industry; (2) substantiate the actual implementation of WPT EV systems; and (3) estimate the functioning of the autonomous system, as well as detect the potential stumbling blocks and openings for enhancement. The most recent advancements and implementation in compensating topologies, power electronics converters, and control techniques are dissected and debated scientifically to improve the system’s performance. To evaluate the performance from a sustainable perspective, energy, environmental, and economic factors are utilized, and at the same time, policy drivers and health and safety problems are researched.

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“…The automotive sector has been a key force in research since the Ford T began to be produced in large quantities. Currently seen as the car of the future, electric vehicles (EVs) are rapidly acquiring industrial traction [3]. The history of the EV may be divided into three major phases.…”

Section: Introductionmentioning

confidence: 99%

Trends and Challenges in Electric Vehicle Motor Drivelines - A Review

Venkitaraman

Kosuru

2023

Int. j. electr. comput. eng. syst. (Online)

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Considering the need to optimize electric vehicle performance and the impact of efficient driveline configurations in achieving this, a brief study has been conducted. The drivelines of electric vehicles (EV) are critically examined in this survey. Also, promising motor topologies for usage in electric vehicles are presented. Additionally, the benefits and drawbacks of each kind of electric motor are examined from a system viewpoint. The majority of commercially available EV are powered by a permanent magnet motor or single induction type motors and a standard mechanical differential driveline. Considering these, a holistic review has been performed by including driveline configurations and different battery types. The authors suggest that motors be evaluated and contrasted using a standardized driving cycle.

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An Isolated Single Input-Multiple Output DC–DC Modular Multilevel Converter for Fast Electric Vehicle Charging

Cited by 24 publications

References 31 publications

Design and Analysis of a Novel Non-isolated DC-DC Modular Multilevel Converter Architecture for High Voltage Direct Current Power Networks Interconnections

Design and Analysis of a Novel Non-isolated DC-DC Modular Multilevel Converter Architecture for High Voltage Direct Current Power Networks Interconnections

Wireless Chargers for Electric Vehicle: A Systematic Review on Converter Topologies, Environmental Assessment, and Review Policy

Trends and Challenges in Electric Vehicle Motor Drivelines - A Review

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