This page has only limited features, please log in for full access.

Unclaimed
Moataz Elsied
Graduate School of Electronic and Electrical Engineering, Amiens 80080, France

Basic Info

Basic Info is private.

Honors and Awards

The user has no records in this section


Career Timeline

The user has no records in this section.


Short Biography

The user biography is not available.
Following
Followers
Co Authors
The list of users this user is following is empty.
Following: 0 users

Feed

Journal article
Published: 21 March 2018 in Energies
Reads 0
Downloads 0

In this paper, a smart distributed DC/DC converter synchronization advanced technique and phase angle optimization algorithm are proposed using to reduce the DC bus overall ripple. A global positioning system-based scheme is used to synchronize the carrier among the distributed converters. The carrier phase angle optimization among the different converters is inspired by Carrier-Sense Multiple Access protocol. The proposed system is simulated and analyzed using Matlab/Simulink program. As a proof of concept of the proposed technique, two case studies have been investigated under equal and unequal load sharing among the distributed generators. The proposed algorithm shows a significant reduction in the DC bus voltage ripple. To prove the concept, a laboratory test-bed has been built and the proposed algorithm has been implemented to validate the theoretical and simulation results. The close agreement between the experimental and simulation results demonstrates the effectiveness and validity of the proposed algorithm.

ACS Style

Tarek A. Youssef; Aboubakr Salem; Moataz Elsied; Augustin Mpanda Mabwe; Mohammad Ali Yousef Abido; Osama A. Mohammed. GPS Synchronization of Smart Distributed Converters for Microgrid Applications. Energies 2018, 11, 695 .

AMA Style

Tarek A. Youssef, Aboubakr Salem, Moataz Elsied, Augustin Mpanda Mabwe, Mohammad Ali Yousef Abido, Osama A. Mohammed. GPS Synchronization of Smart Distributed Converters for Microgrid Applications. Energies. 2018; 11 (4):695.

Chicago/Turabian Style

Tarek A. Youssef; Aboubakr Salem; Moataz Elsied; Augustin Mpanda Mabwe; Mohammad Ali Yousef Abido; Osama A. Mohammed. 2018. "GPS Synchronization of Smart Distributed Converters for Microgrid Applications." Energies 11, no. 4: 695.

Journal article
Published: 21 December 2017 in Energies
Reads 0
Downloads 0

In this article, an advanced multiphase modular power drive prototype is developed for More Electric Aircraft (MEA). The proposed drive is designed to supply a multi-phase permanent magnet (PM) motor rating 120 kW with 24 slots and 11 pole pairs. The power converter of the drive system is based on Silicon Carbide Metal Oxide Semiconductor Field-Effect Transistor (SiC MOSFET) technology to operate at high voltage, high frequency and low reverse recovery current. Firstly, an experimental characterization test is performed for the selected SiC power module in harsh conditions to evaluate the switching energy losses. Secondly, a finite element thermal analysis based on Ansys-Icepak is accomplished to validate the selected cooling system for the power converter. Thirdly, a co-simulation model is developed using Matlab-Simulink and LTspiceĀ® to evaluate the SiC power module impact on the performance of a multiphase drive system at different operating conditions. The results obtained show that the dynamic performance and efficiency of the power drive are significantly improved, which makes the proposed system an excellent candidate for future aircraft applications.

ACS Style

Charles Onambele; Moataz Elsied; Augustin Mpanda Mabwe; Ahmed El Hajjaji. Multi-Phase Modular Drive System: A Case Study in Electrical Aircraft Applications. Energies 2017, 11, 5 .

AMA Style

Charles Onambele, Moataz Elsied, Augustin Mpanda Mabwe, Ahmed El Hajjaji. Multi-Phase Modular Drive System: A Case Study in Electrical Aircraft Applications. Energies. 2017; 11 (1):5.

Chicago/Turabian Style

Charles Onambele; Moataz Elsied; Augustin Mpanda Mabwe; Ahmed El Hajjaji. 2017. "Multi-Phase Modular Drive System: A Case Study in Electrical Aircraft Applications." Energies 11, no. 1: 5.