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      Development of mobile electrical vehicle for EMI applications

      research-article
      , ,
      The Journal of Engineering
      The Institution of Engineering and Technology
      The 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018) (PEMD 2018)
      17–19 April 2018
      microcontrollers, electromagnetic interference, magnetrons, invertors, electric vehicles, UHF tubes, stepping motors, power electronics interface, Wi-Fi signal, EMI interferences, power-efficiency, mobile electrical vehicle, EMI applications, mobile device, magnetron device, power inverter, electromagnetic interferences, power density, output battery voltage, stepper motors, microcontroller ATmega 16, power electronic design, frequency 2.4 GHz to 2.5 GHz, voltage 4000 V, voltage 12 V

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          Abstract

          This paper presents the relevancy, design, and test results of a mobile electrical vehicle for the applications of testing and providing electromagnetic interferences in Wi-Fi signal in the band 2.4–2.5 GHz. The mobile device includes power electronics supplying a magnetron device for the interference. Propulsion of the mobile device is implemented by using a system of stepper motors. The mobile device is controlled with the help of the microcontroller ATmega 16. For the interfering part, it is necessary to design the power electronics to supply the magnetron from the battery. The power electronics interface between a battery and magnetron must be able to transfer output battery voltage 12 VDC to the variable output 4000 VAC and power around 1 kW. The magnetron is used as a source of electromagnetic interference high-frequency acting on targets, which operates in the band of Wi-Fi signal. In addition, the system must be able to control the direction and power of EMI interferences. The investigations of the power-efficiency of power inverter versus power density will be discussed and optimised here.

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          Summary of avionics technologies

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            Investigation of avionics power switch loading versus aircraft electromagnetic compatibility

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              Author and article information

              Contributors
              Conference
              JOE
              The Journal of Engineering
              J. Eng.
              The Institution of Engineering and Technology
              2051-3305
              22 January 2019
              1 April 2019
              June 2019
              : 2019
              : 17
              : 3660-3664
              Affiliations
              University of Defence , Brno, Czech Republic
              Article
              JOE.2018.8046 JOE.2018.8046
              10.1049/joe.2018.8046
              b45761ee-43bb-4b0a-af7b-57205635b676

              This is an open access article published by the IET under the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/3.0/)

              The 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018)
              PEMD 2018
              9
              Liverpool, UK
              17–19 April 2018
              History
              : 21 June 2018
              : 27 July 2018
              Page count
              Pages: 0
              Categories
              ee-cer
              cn-pmd-2018
              The 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018)

              General engineering,Electrical engineering
              microcontrollers,voltage 12 V,electromagnetic interference,EMI applications,voltage 4000 V,magnetrons,mobile device,frequency 2.4 GHz to 2.5 GHz,invertors,mobile electrical vehicle,power electronic design,electric vehicles,magnetron device,microcontroller ATmega 16,UHF tubes,power-efficiency,stepper motors,stepping motors,power inverter,output battery voltage,power electronics interface,EMI interferences,power density,Wi-Fi signal,electromagnetic interferences

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