Mebtu Bihonegn Beza

Researcher at Chalmers, Electrical Engineering, Electric Power Engineering, Power grids and Components

Mebtu Beza received the M.Sc., Lic.Eng. and Ph.D. degrees in Electric Power Engineering from Chalmers University of Technology, Sweden in September 2009, June 2012 and February 2015, respectively. In the Ph.D. research, he has investigated the applications of shunt-connected power electronic devices with active power injection capability in increasing the stability of the power system. Currently, he is a postdoctoral researcher at the division of electric power engineering working on the study of electromagnetic transients in wind farms connected by HVDC to the main grid.

Source: chalmers.se

Showing 22 publications

2019

Investigation of subsynchronous control interaction in DFIG-based wind farms connected to a series compensated transmission line

Selam Chernet, Mebtu Bihonegn Beza, Massimo Bongiorno
International Journal of Electrical Power and Energy Systems. Vol. 105, p. 765-774
Journal article
2019

Identification of resonance interactions in offshore-wind farms connected to the main grid by MMC-based HVDC system

Mebtu Bihonegn Beza, Massimo Bongiorno
International Journal of Electrical Power and Energy Systems. Vol. 111, p. 101-113
Journal article
2019

On the risk for subsynchronous control interaction in Type 4 based wind farms

Mebtu Bihonegn Beza, Massimo Bongiorno
IEEE Transactions on Sustainable Energy
Journal article
2018

Impedance Analysis of Modular Multi-level Converters Connected to Weak AC Grids

Javad Khazaei, Mebtu Bihonegn Beza, Massimo Bongiorno
IEEE Transactions on Power Systems. Vol. 33 (4), p. 4015-4025
Journal article
2018

Analytical Derivation of the AC-Side Input Admittance of a Modular Multilevel Converter with Open- and Closed-Loop Control Strategies

Mebtu Bihonegn Beza, Massimo Bongiorno, Georgios Stamatiou
IEEE Transactions on Power Delivery. Vol. 33 (1), p. 248-256
Journal article
2017

Analytical Derivation of the DC-Side Input Admittance of the Direct-Voltage Controlled Modular Multilevel Converter

Georgios Stamatiou, Mebtu Bihonegn Beza, Massimo Bongiorno et al
IET Generation, Transmission and Distribution. Vol. 11 (16), p. 4018-4030
Journal article
2017

Frequency domain methods for stability assessment of grid-connected converters - An overview

Georgios Stamatiou, Mebtu Bihonegn Beza, Massimo Bongiorno
19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)
Paper in proceedings
2017

Adaptive Generalized Delayed Signal Cancellation Method for Phase-Sequence Estimation

Massimo Bongiorno, Mebtu Bihonegn Beza
19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)
Paper in proceedings
2017

Stability of grid-connected modular multilevel converter with open- and closed-loop ac-side control

Mebtu Bihonegn Beza, Massimo Bongiorno
19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)
Paper in proceedings
2016

A Modified RLS Algorithm for Online Estimation of Low-Frequency Oscillations in Power Systems

Mebtu Bihonegn Beza, Massimo Bongiorno
IEEE Transactions on Power Systems. Vol. 31 (3), p. 1703 - 1714
Journal article
2015

An Adaptive Power Oscillation Damping Controller by STATCOM With Energy Storage

Mebtu Bihonegn Beza, Massimo Bongiorno
IEEE Transactions on Power Systems. Vol. 30 (1), p. 484-493
Journal article
2015

Comparison of Two Control Approaches for Stability Enhancement Using STATCOM with Active Power Injection Capability

Mebtu Bihonegn Beza, Massimo Bongiorno
7th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2015, Montreal, Canada, 20-24 September 2015, p. 4721-4728
Paper in proceedings
2014

Independent damping control of multimode low-frequency oscillations using shunt-connected FACTS devices in power system

Mebtu Bihonegn Beza, Massimo Bongiorno
2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014, p. 716-723
Paper in proceedings
2014

Application of Recursive Least Squares Algorithm With Variable Forgetting Factor for Frequency Component Estimation in a Generic Input Signal

Mebtu Bihonegn Beza, Massimo Bongiorno
IEEE Transactions on Industry Applications. Vol. 50 (2), p. 1168-1176
Journal article
2013

Impact of different static load characteristics on power oscillation damping by shunt-connected FACTS devices

Mebtu Bihonegn Beza, Massimo Bongiorno
Power Electronics and Applications (EPE), 2013 15th European Conference, p. 1 - 10
Paper in proceedings
2012

Improved Discrete Current Controller for Grid-connected Voltage Source Converters in Distorted Grids

Mebtu Bihonegn Beza, Massimo Bongiorno
4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012, Raleigh, NC, USA, 15 - 20 September 2012, p. 77-84
Paper in proceedings
2012

Application of Recursive Least Square (RLS) Algorithm with Variable Forgetting Factor for Frequency Components Estimation in a Generic Input Signal

Mebtu Bihonegn Beza, Massimo Bongiorno
4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012, Raleigh, NC, USA, 15 - 20 September 2012, p. 2164-2171
Paper in proceedings
2011

Power oscillation damping controller by static synchronous compensator with energy storage

Mebtu Bihonegn Beza, Massimo Bongiorno
Energy Conversion Congress and Exposition (ECCE), 2011 IEEE, p. 2977 - 2984
Paper in proceedings
2011

A fast estimation algorithm for low-frequency oscillations in power systems

Mebtu Bihonegn Beza, Massimo Bongiorno
Proceedings of the 2011-14th European Conference on Power Electronics and Applications (EPE 2011). Birmingham, 30 August-1 September 2011, p. 1 - 10
Paper in proceedings
2010

Three-level converters with selective Harmonic Elimination PWM for HVDC application

Mebtu Bihonegn Beza, Staffan Norrga
Energy Conversion Congress and Exposition (ECCE), 2010 IEEE, 12-16 Sept. 2010, Atlanta, GA, p. 3746-3753
Paper in proceedings

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Showing 3 research projects

2020–

Activities within electric power generation, transmission and distribution systems, part 2

Massimo Bongiorno Power grids and Components
Ola Carlson Power grids and Components
Mebtu Bihonegn Beza Power grids and Components
Jan R Svensson Power grids and Components
Ritwik Majumder Power grids and Components
Chalmers

2020–

Grid-forming power converters

Mebtu Bihonegn Beza Power grids and Components
Chalmers

2019–

Activities within electric power generation, transmission and distribution systems

Massimo Bongiorno Power grids and Components
Mebtu Bihonegn Beza Power grids and Components
Ola Carlson Power grids and Components
Ritwik Majumder Power grids and Components
Jan R Svensson Power grids and Components
Chalmers

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