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World Electric Vehicle Journal, Volume 13, Issue 12

2022 December - 22 articles

Cover Story: Grid-connected power electronics converters have been widely used in renewable energy conversion systems. Power devices’ fast switching can impose high-frequency common-mode voltages (HF-CMVs) onto the systems. Suitable space vector modulation (SVM) with reduced high-frequency common-mode voltages (HF-CMVs) for grid-connected current-source inverters (CSIs) has not been well investigated yet. In this study, the potential of active zero-state SVM (AZS-SVM) to suppress high-frequency common-mode voltages (HF-CMVs) is revealed and theoretically analyzed, which is different from existing approaches of modifying topology. A special five-segment sequence with an optimally selected third active space vector for AZS-SVM is proposed and applied for CSIs. View this paper
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Articles (22)

  • Article
  • Open Access
6 Citations
4,755 Views
21 Pages

If the energy transfer for charging the traction battery of an electric vehicle takes place wirelessly and with inductive components, the active area of the charging system must be monitored for safety reasons for the presence or intrusion of metalli...

  • Article
  • Open Access
13 Citations
5,466 Views
16 Pages

Design and Analysis of a Novel Adjustable SVAWT for Wind Energy Harvesting in New Energy Vehicle

  • Zhen Zhao,
  • Yongxin Li,
  • Baifu Zhang,
  • Changhong Wang,
  • Zhangwei Yan and
  • Qingcheng Wang

The new energy vehicle is a robust measure to solve the problem of global warming. However, the new energy vehicle generally has the disadvantages of short mileage and difficulty in finding public chargers. The combination of wind energy harvest and...

  • Article
  • Open Access
5 Citations
2,894 Views
13 Pages

The dq-axis inductance parameter value of the Internal Permanent Magnet Synchronous Motor (IPMSM) will change with the dq-axis current. The Virtual Constant Signal Injection Method (VCSIM)-based Maximum Torque Per Ampere (MTPA) control ignores the pa...

  • Article
  • Open Access
29 Citations
7,255 Views
13 Pages

Design of Obstacle Avoidance for Autonomous Vehicle Using Deep Q-Network and CARLA Simulator

  • Wasinee Terapaptommakol,
  • Danai Phaoharuhansa,
  • Pramote Koowattanasuchat and
  • Jartuwat Rajruangrabin

In this paper, we propose a deep Q-network (DQN) method to develop an autonomous vehicle control system to achieve trajectory design and collision avoidance with regard to obstacles on the road in a virtual environment. The intention of this work is...

  • Article
  • Open Access
4 Citations
2,640 Views
16 Pages

A Position Sensorless Control Strategy for BLDCM Driven by FSTPI Based on Flux-Linkage Function

  • Xinmin Li,
  • Guoqiang Jiao,
  • Qiang Li,
  • Wei Chen,
  • Zhen Zhang and
  • Guozheng Zhang

This paper presents a new position sensorless control strategy for a brushless DC motor (BLDCM) driven by a four-switch three-phase inverter (FSTPI). This strategy introduces a flux-linkage function, which changes obviously at the time of the extremu...

  • Article
  • Open Access
9 Citations
6,246 Views
13 Pages

Electric Vehicle Charging Data Analytics of Corporate Fleets

  • Frederico Gonçalves,
  • Liselene de Abreu Borges and
  • Rodrigo Batista

The advances in electric mobility, motivated by current sustainability issues, have led public and private organizations to invest in the electrification of their corporate fleets. To succeed in this transition, companies must mitigate the impacts of...

  • Article
  • Open Access
2 Citations
3,021 Views
15 Pages

Suitable space vector modulation (SVM) with reduced high-frequency common-mode voltages (HF-CMVs) for grid-connected current-source inverters (CSIs) have not been well investigated yet. In this study, the potential of active zero-state SVM (AZS-SVM)...

  • Article
  • Open Access
2 Citations
2,845 Views
23 Pages

Research on Interval Optimal Scheduling Strategy of Virtual Power Plants with Electric Vehicles

  • Taoyong Li,
  • Jinjin An,
  • Dongmei Zhang,
  • Xiaohong Diao,
  • Changliang Liu and
  • Weiliang Liu

The operation process of a virtual power plant is affected by many uncertainties, and how to ensure its comprehensive operation quality is a pressing challenge. For the virtual power plant incorporating electric vehicles, the interval number is used...

  • Article
  • Open Access
15 Citations
5,727 Views
15 Pages

In order to meet the requirements of vehicle automatic obstacle avoidance, a lane change trajectory planning method is proposed to meet the requirements of safety, comfort, and lane change efficiency. Firstly, the potential collision points that may...

  • Article
  • Open Access
19 Citations
5,383 Views
15 Pages

Obstacle-Avoidance Path-Planning Algorithm for Autonomous Vehicles Based on B-Spline Algorithm

  • Pengwei Wang,
  • Jinshan Yang,
  • Yulong Zhang,
  • Qinwei Wang,
  • Binbin Sun and
  • Dong Guo

To solve the problem of the real-time path-planning of autonomous vehicles for obstacle avoidance on structured roads, a path-planning approach based on the B-spline algorithm is proposed in this paper. Firstly, the mechanism of driver path planning...

  • Article
  • Open Access
6 Citations
5,301 Views
16 Pages

Many benefits follow from the use of Electric Vehicles (EVs) to replace fossil fuel-based vehicles (FVs), i.e., improved transportation energy efficiency, reduced carbon and noise emissions, and the mitigation of tailpipe emissions. However, replacin...

  • Article
  • Open Access
3 Citations
3,120 Views
16 Pages

Wide Frequency PWM Rectifier Control System Based on Improved Deadbeat Direct Power Control

  • Wei Chen,
  • Shaozhen Li,
  • Wenbo Sun,
  • Kai Bi,
  • Zhichen Lin and
  • Guozheng Zhang

The precision of deadbeat direct power control depends on the parameters of the system model. In wide frequency applications, such as multi- electric aircraft and electric vehicles, variations in frequency and resistive parameters will affect the con...

  • Article
  • Open Access
2,503 Views
19 Pages

Toward Synthetic Data Generation to Enhance Skidding Detection in Winter Conditions

  • Bryan McKenzie,
  • Sousso Kelouwani and
  • Marc-André Gaudreau

In this paper, we propose the use of a neural network to identify lateral skidding events of road vehicles used during winter driving conditions. Firstly, data from a simulation model was used to identify the essential vehicle dynamics variables need...

  • Article
  • Open Access
5 Citations
2,907 Views
16 Pages

Inerters, a new type of mass element, have been successfully applied in various fields, such as in automotive and civil engineering. The development of a new element, named a mechatronic inerter, which consists of a ball-screw inerter and permanent m...

  • Article
  • Open Access
5 Citations
2,768 Views
10 Pages

The shift towards e-mobility is resulting in new technological challenges. Thus, new, more efficient product development methods and a better product understanding are required. During product development, validation is essential both to achieve sign...

  • Article
  • Open Access
4 Citations
2,287 Views
23 Pages

Dynamic wireless charging (DWC) facilitates the travel of electric vehicles (EVs) on highways because it can charge EVs without contact and it does not have a recharging time as it can charge vehicles in motion by a set of power transmitters on the r...

  • Article
  • Open Access
25 Citations
4,300 Views
15 Pages

To improve the comfort and smoothness of vehicle driving and reduce the vehicle vibration caused by uneven road surface. In this paper, a new active suspension control strategy is pro-posed by combining a fuzzy neural network and a proportional-integ...

  • Article
  • Open Access
3 Citations
7,899 Views
15 Pages

Input voltage, current, and temperature measurement circuits are the vital concerns of a Battery Management System (BMS) in electric vehicles. There are several approaches proposed to analyze the parameters of voltage, current, and temperature of a b...

  • Article
  • Open Access
3,609 Views
10 Pages

This paper presents a torque controller for the energy optimization of the powertrain of an electric Formula Student race car. Limited battery capacity within electric race car designs requires energy management solutions to minimize lap time while s...

  • Article
  • Open Access
3 Citations
3,684 Views
19 Pages

Resource sharing in general is a means of solving the problem of infrequent and, thus, inefficient utilization of expensive or scarce resources. In this paper, we present an approach to run shared EV-charging infrastructures in the context of commerc...

  • Article
  • Open Access
41 Citations
6,985 Views
33 Pages

Using an Intelligent Control Method for Electric Vehicle Charging in Microgrids

  • Samaneh Rastgoo,
  • Zahra Mahdavi,
  • Morteza Azimi Nasab,
  • Mohammad Zand and
  • Sanjeevikumar Padmanaban

Recently, electric vehicles (EVs) that use energy storage have attracted much attention due to their many advantages, such as environmental compatibility and lower operating costs compared to conventional vehicles (which use fossil fuels). In a micro...

  • Article
  • Open Access
5 Citations
4,094 Views
14 Pages

A path tracking controller based on front wheel steering angle and additional yaw moment control is designed to achieve safe obstacle avoidance of distributed drive electric vehicles. Using sixth-degree polynomial at a given time with anti-collision...

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World Electr. Veh. J. - ISSN 2032-6653