Mebtu Bihonegn Beza

Impact of pole-to-pole DC voltage on energy requirement of FB YY-MMC

Stability Limits and Improved Robustness of Grid-Forming Converters With External Inertia-Emulation Loop

2023

Voltage-based Current Limitation Strategy to Preserve Grid-forming Properties Under Severe Grid Disturbances

2022

An Overview of Grid-Connection Requirements for Converters and Their Impact on Grid-Forming Control

2022

Coordinated control of grid-forming converters and hydro generators to enhance frequency quality of future power system

2022

A Cascaded Power Controller for Robust Frequency Ride-Through of Grid-Forming Converters

Passivity characterization of grid-forming converters with fault-ride through capability

Comparison of Grid-Forming Converter Control Strategies

2021

Impact of Control Loops on the Passivity Properties of Grid-Forming Converters with Fault-Ride through Capability

Tuning and evaluation of grid-forming converters for grid-support

Impact of steady-state grid-frequency deviations on the performance of grid-forming converter control strategies

Impact of control loops on the low-frequency passivity properties of grid-forming converters

Impact of converter control strategy on low- and high-frequency resonance interactions in power-electronic dominated systems

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

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

Impact of converter control parameters on the high-frequency resonance stability of a wind-farm connected to an ac grid

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

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

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

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

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

Adaptive Generalized Delayed Signal Cancellation Method for Phase-Sequence Estimation

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

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

An Adaptive Power Oscillation Damping Controller by STATCOM With Energy Storage

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

2015

Power System Stability Enhancement Using Shunt-connected Power Electronic Devices with Active Power Injection Capability

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

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

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

2012

Control of Energy Storage Equipped Shunt-connected Converter for Electric Power System Stability Enhancement

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

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

Power oscillation damping controller by static synchronous compensator with energy storage

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

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