Experimental Measurement of Common and Differential Modes for Variable Speed Drive DC Motor

Zeghoudi, Abdelhakim; Bendaoud, Abdelber; Slimani, Helima; Miloudi, Houcine; Miloudi, Mohamed; Chikhi, Nawel

doi:10.1109/ssd54932.2022.9955933

Cited by 4 publications

(2 citation statements)

References 4 publications

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“…These stages often include a rectifier followed by a switching stage, which could be a variable speed drive, a switching power supply, or an inverter for induction heating systems. The assessment of EMC takes place at various levels, including power lines, rectifiers, converters and their control systems, filters, and loads [12][13][14].…”

Section: Fig 1 Multi-stage Power Convertermentioning

confidence: 99%

Experimental electromagnetic compatibility of conducted electromagnetic interferences from an IGBT and a MOSFET in the power supply

Lahlaci,

Miloudi,

Miloudi

2024

Electrical Engineering & Electromechanics

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Introduction. Most electromagnetic compatibility studies carried out in the context of power switch research are generally valid for low frequencies. This frequency restriction appears to be too restrictive for a complete analysis of the electromagnetic interference conducted. The novelty of this work lies in the load-dependent an optimal selection of IGBTs and MOSFETs for least-disturbance power switching in the frequency range from 150 kHz to 30 MHz, based on an optimal experimental selection procedure and show the impact of load value on switch switching and noise generation. Purpose. Analysis of the fundamental possibility of selecting a switching device with a power supply based on an experimental measurement which allows to increase the reliability of the entire mechanism operation and significantly simplify the design. Methods. In this paper, the proposed study is used and compared with experimental results at low and high frequencies. Then, a comparison is made for conducted electromagnetic interference (common-mode and differential-mode) generated by IGBT and MOSFET for different loads, and the proposed methodology is verified on an experiment suitable for predicting terminal overvoltage analysis and conducted electromagnetic interference problems. Practical value. The primary method for establishing a conducted electromagnetic interference source for switching devices is based on IGBT and a MOSFET depending on the resistive load. References 22, figures 17.

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Section: Fig 1 Multi-stage Power Convertermentioning

confidence: 99%

Experimental electromagnetic compatibility of conducted electromagnetic interferences from an IGBT and a MOSFET in the power supply

Lahlaci,

Miloudi,

Miloudi

2024

Electrical Engineering & Electromechanics

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“…Variable speed drives are required to adhere to regulations concerning both conducted and radiated disturbances. These standards ensure that a system can operate effectively within its environment without generating electromagnetic disturbances that are disruptive to nearby equipment (Zeghoudi et al, 2022).…”

Section: Emi In Variable Speed Drive Systemmentioning

confidence: 99%

Optimization of EMC Filter for a Variable Speed Drive System in Electric Aircraft

MILOUDI,

BERMAKI

et al. 2023

EPSTEM

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In recent years, static converters are in constant evolution, and they have occupied an increasing role within aeronautical on-board networks. This development results in an increase in the power density of the onboard network and a reduction in the volume of the components. This development in electrical technologies creates problems related to electromagnetic pollution. To avoid polluting their environments, the power electronics designer will have to provide effective devices and means to mitigate the levels of emissions from their equipment. This work focuses on electromagnetic compatibility (EMC) problems appearing in power converters on board future more electric aircraft. The work deals with the aircraft EMC issue, and then the reduction of electromagnetic pollution from a variable speed drive system. With the standards used in the aeronautical fields, type DO 160D, the optimization approach consists in bringing the level of emissions of the current generated towards the network and the load Induction motor) below the EMC standard in the whole range of frequencies 150 kHz -30 MHz.

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Impact Analysis of Control Frequency Variations Using SI MOSFETs and SIC IGBTs in Boost Converter

Zeghoudi,

Lucache,

Bendaoud

et al. 2024

2024 IEEE International Conference and Exposition on Electric and Power Engineering (EPEi)

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Experimental Measurement of Common and Differential Modes for Variable Speed Drive DC Motor

Cited by 4 publications

References 4 publications

Experimental electromagnetic compatibility of conducted electromagnetic interferences from an IGBT and a MOSFET in the power supply

Experimental electromagnetic compatibility of conducted electromagnetic interferences from an IGBT and a MOSFET in the power supply

Optimization of EMC Filter for a Variable Speed Drive System in Electric Aircraft

Impact Analysis of Control Frequency Variations Using SI MOSFETs and SIC IGBTs in Boost Converter

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