Mebtu Bihonegn Beza

Forskare vid Chalmers, Elektroteknik, Elkraftteknik, Elnät och komponenter

Mebtu Beza tog sin M.Sc., Lic.Eng. och Ph.D-examen inom elkraftteknik från Chalmers Tekniska Högskola i September 2009, Juni 2012 och Februari 2015, respektive. I Ph.D. forskning, Han har fokus på tillämpningar av parallellt-anslutna kraftelektroniska apparater med aktiv effekt för avsikt att öka stabiliteten i ett kraftsystem. För närvarande är han en postdoktor vid avdelningen för elkraftteknik som arbetar på studier av elektromagnetiska transienter i vindparker som förbinds med HVDC till stamnätet.

Källa: chalmers.se

Visar 22 publikationer

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
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
2019

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

Mebtu Bihonegn Beza, Massimo Bongiorno
IEEE Transactions on Sustainable Energy
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
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 i proceeding
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 i proceeding
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 i proceeding
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
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
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 i proceeding
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 i proceeding
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
Artikel i vetenskaplig tidskrift
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding
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 i proceeding

Spara referenser

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Visar 3 forskningsprojekt

2020–

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

Massimo Bongiorno Elnät och komponenter
Ola Carlson Elnät och komponenter
Mebtu Bihonegn Beza Elnät och komponenter
Jan R Svensson Elnät och komponenter
Ritwik Majumder Elnät och komponenter
Chalmers

2020–

Grid-forming power converters

Mebtu Bihonegn Beza Elnät och komponenter
Chalmers

2019–

Activities within electric power generation, transmission and distribution systems

Massimo Bongiorno Elnät och komponenter
Mebtu Bihonegn Beza Elnät och komponenter
Ola Carlson Elnät och komponenter
Ritwik Majumder Elnät och komponenter
Jan R Svensson Elnät och komponenter
Chalmers

Det kan finnas fler projekt där Mebtu Bihonegn Beza medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.