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Advanced Electrification for Transportation and Built Environment

A special issue of Energies (ISSN 1996-1073).

Deadline for manuscript submissions: closed (15 March 2017) | Viewed by 22880

Special Issue Editor


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Guest Editor
Department of Electrical Engineering, Singapore Institute of Technology, 10 Dover Drive, Singapore 138682, Singapore
Interests: battery; engineering; electrical and electronics; energy storage; energy conversion; energy
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Electrification is the process of enabling the powering of loads using electricity. Regarded as the greatest engineering achievement in the last century, it is still an ever-evolving process, as factors of energy sources, distribution infrastructure, technologies, and human social values change with time. The advent of high efficiency power electronics is changing the way in which electricity can be distributed to consumers. The concern with sustainability and environment is pushing for more renewable energy sources to be incorporated in the electrification of the built environment. Electrical systems and electrical propulsion are increasingly adopted in transportation systems in all three sectors of land, sea, and air. New business models and social values are dictating how electrification is evolving. This Special Issue will publish high-quality peer-reviewed papers on the latest technologies that are currently advancing electrification in land, sea, and air transportation, as well as in the built environment. The topics include, but are not limited to, the following:

  • Electric power distribution in more-electric aircrafts
  • More electric engine technologies for more-electric aircrafts
  • Electrical propulsion for ships
  • Marine power systems and alternative maritime power (cold ironing)
  • Electric and hybrid-electric railway systems
  • DC and hybrid AC/DC power distribution in transportation and built environment
  • Intelligent nano-grids in buildings and community-scale micro-grids
  • High density power electronics
  • High ambient temperature power systems
  • Energy storage systems for transportation and built environment applications
  • Condition monitoring and health prognosis for power systems components
  • Distributed generation and renewable energy sources
  • Electric vehicles and charging infrastructure
  • Deregulated electricity markets
  • Phasor measurement units (PMU) and micro-synchro-phasors technologies

Prof. Dr. King Jet Tseng
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • electrification
  • more-electric aircrafts
  • electric marine propulsion
  • electric railways
  • smart power grids
  • power distribution
  • nano-grids
  • energy storage
  • power systems
  • power electronics

Published Papers (2 papers)

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Research

5707 KiB  
Article
Research on Control Strategies of an Open-End Winding Permanent Magnet Synchronous Driving Motor (OW-PMSM)-Equipped Dual Inverter with a Switchable Winding Mode for Electric Vehicles
by Liang Chu, Yi-fan Jia, Dong-sheng Chen, Nan Xu, Yan-wei Wang, Xin Tang and Zhe Xu
Energies 2017, 10(5), 616; https://doi.org/10.3390/en10050616 - 02 May 2017
Cited by 31 | Viewed by 7068
Abstract
An open-end winding permanent magnet synchronous motor (PMSM) has a larger range of speed regulation than normal PMSM with the same DC voltage, and the control method is more flexible. It can also manage energy distribution between two power sources without a DC/DC [...] Read more.
An open-end winding permanent magnet synchronous motor (PMSM) has a larger range of speed regulation than normal PMSM with the same DC voltage, and the control method is more flexible. It can also manage energy distribution between two power sources without a DC/DC converter. This paper aims at an electric vehicle equipped with OW-PMSM drive system with dual power sources and dual inverters; based on analyzing the external characteristics of each winding mode, we propose a winding mode switching strategy whose torque saturation judgmental algorithm, which is insensitive to motor’s parameters, could automatically realize upswitching of the winding mode. The proposed multi-level current hysteresis modulation algorithm could set the major power source and switch it at any time in independent mode, which accomplishes energy distribution between two power sources; its two control methods, low switching frequency method and high power difference method, could achieve different energy distribution effects. Simulation results confirm the validity and effectiveness of the winding mode switching strategy and current modulation method. They also show that an electric vehicle under the proposed control methods has better efficiency than one equipped with a traditional OW-PMSM drive system under traditional control. Full article
(This article belongs to the Special Issue Advanced Electrification for Transportation and Built Environment)
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12779 KiB  
Article
An Integrated Multifunctional Bidirectional AC/DC and DC/DC Converter for Electric Vehicles Applications
by Liwen Pan and Chengning Zhang
Energies 2016, 9(7), 493; https://doi.org/10.3390/en9070493 - 28 Jun 2016
Cited by 35 | Viewed by 14689
Abstract
This paper presents an on-board vehicular battery charger that integrates bidirectional AC/DC converter and DC/DC converter to achieve high power density for application in electric vehicles (EVs). The integrated charger is able to transfer electrical energy between the battery pack and the electric [...] Read more.
This paper presents an on-board vehicular battery charger that integrates bidirectional AC/DC converter and DC/DC converter to achieve high power density for application in electric vehicles (EVs). The integrated charger is able to transfer electrical energy between the battery pack and the electric traction system and to function as an AC/DC battery charger. The integrated charger topology is presented and the design of passive components is discussed. The control schemes are developed for motor drive system and battery-charging system with a power pulsation reduction circuit. Simulation results in MATLAB/Simulink and experiments on a 30-kW motor drive and 3.3-kW AC/DC charging prototype validate the performance of the proposed technology. In addition, power losses, efficiency comparison and thermal stress for the integrated charger are illustrated. The results of the analyses show the validity of the advanced integrated charger for electric vehicles. Full article
(This article belongs to the Special Issue Advanced Electrification for Transportation and Built Environment)
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