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World Electric Vehicle Journal, Volume 12, Issue 4

December 2021 - 108 articles

Cover Story: Digital twinning technology originated in the field of aerospace. The real-time and bidirectional feature of data interaction guarantees its advantages of high accuracy, real-time performance and scalability. In this paper the digital twin technology was introduced to electric vehicle energy consumption research. First, an energy consumption model of an electric vehicle of BAIC BJEV was established, then the model was optimized and verified through the energy consumption data of the drum test. Based on the data of the vehicle real-time monitoring platform, a digital twin model was built, and it was trained and updated by daily new data. Eventually it can be used to predict and verify the data of vehicle. In this way the prediction of energy consumption of vehicles can be achieved. View this paper.
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Articles (108)

  • Article
  • Open Access
10 Citations
4,034 Views
11 Pages

The effectiveness of inductive power transfer (IPT) presents a serious challenge for improving the global recharge system performance. An electric vehicle (EVs) needs to be charged rapidly and have maximum power when it is charged with wireless techn...

  • Article
  • Open Access
32 Citations
5,052 Views
14 Pages

If an accident occurs during charging of an electric vehicle (EV), it will cause serious damage to the car, the person and the charging facility. Therefore, this paper proposes a fault warning method for an EV charging process based on an adaptive de...

  • Article
  • Open Access
1 Citations
2,776 Views
16 Pages

In order to improve the position tracking precision of dual permanent magnet synchronous motor (PMSM) systems, a unified nonlinear predictive control (UNPC) strategy based on the unified modeling of two PMSM systems is proposed in this paper. Firstly...

  • Article
  • Open Access
14 Citations
3,860 Views
22 Pages

Integrating Electric Vehicles into Power System Operation Production Cost Models

  • Jose David Alvarez Guerrero,
  • Bikash Bhattarai,
  • Rajendra Shrestha,
  • Thomas L. Acker and
  • Rafael Castro

The electrification of the transportation sector will increase the demand for electric power, potentially impacting the peak load and power system operations. A change such as this will be multifaceted. A power system production cost model (PCM) is a...

  • Article
  • Open Access
15 Citations
9,968 Views
21 Pages

Techno-Economic Analysis and Feasibility Studies of Electric Vehicle Charging Station

  • Muhammad Danial,
  • Fatin Amanina Azis and
  • Pg Emeroylariffion Abas

Recent United Nations high-level dialogue on energy, which had emphasized on energy usage and environmental protection, has renewed commitments by different countries on the adoption of electric vehicle (EVs). This paper aims to analyze the economic...

  • Article
  • Open Access
6 Citations
3,483 Views
17 Pages

Map Construction Based on LiDAR Vision Inertial Multi-Sensor Fusion

  • Chuanwei Zhang,
  • Lei Lei,
  • Xiaowen Ma,
  • Rui Zhou,
  • Zhenghe Shi and
  • Zhongyu Guo

In order to make up for the shortcomings of independent sensors and provide more reliable estimation, a multi-sensor fusion framework for simultaneous localization and mapping is proposed in this paper. Firstly, the light detection and ranging (LiDAR...

  • Article
  • Open Access
13 Citations
4,320 Views
15 Pages

A Design Technique of Traction Motor for Efficiency Improvement Based on Multiobjective Optimization

  • Shoulun Guo,
  • Huichao Zhao,
  • Yu Wang,
  • Xiangrui Yin,
  • Hongyang Qi,
  • Pei Li and
  • Zhanxi Lin

With the increasing demand of driving range of new energy vehicle (NEV), design optimization for energy efficiency of traction motors became more important. However, traction motor design is complex since multiple objectives should be satisfied, such...

  • Article
  • Open Access
4 Citations
4,270 Views
19 Pages

As the electrification of the transportation sector advances, fleet operators have to rethink their approach regarding fleet management against the background of limiting factors, such as a reduced range or extended recharging times. Charging infrast...

  • Article
  • Open Access
9 Citations
3,760 Views
12 Pages

For the sake of the increasing demand of hydrogen fuel cell vehicles, there are more concerns on the safety of hydrogen refueling stations. As one of the key pieces of equipment, the hydrogen dispenser has drawn attention on this aspect since it invo...

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World Electr. Veh. J. - ISSN 2032-6653Creative Common CC BY license