User profiles for Yasser Mohamed

Yasser A.-RI Mohamed

Professor, University of Alberta, IEEE Fellow, AAIA Fellow
Verified email at ualberta.ca
Cited by 15383

Early contractor involvement in design and its impact on construction schedule performance

L Song, Y Mohamed, SM AbouRizk - Journal of management in …, 2009 - ascelibrary.org
The importance of integrating construction knowledge into the design process has long been
recognized by the construction industry. This paper studies early contractor involvement in …

Adaptive decentralized droop controller to preserve power sharing stability of paralleled inverters in distributed generation microgrids

YARI Mohamed, EF El-Saadany - IEEE Transactions on Power …, 2008 - ieeexplore.ieee.org
This paper addresses the low-frequency relative stability problem in paralleled inverter-based
distributed generation (DG) units in microgrids. In the sense of the small-signal dynamics …

Energy management in multi-microgrid systems—Development and assessment

…, M Ordonez, YARI Mohamed - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The optimal management of energy generation/consumption in modern distribution systems
has gained attention in the smart grid era. This paper presents optimized and coordinated …

Supply-adequacy-based optimal construction of microgrids in smart distribution systems

SA Arefifar, YARI Mohamed… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Recently, the concept of microgrids (clusters of distributed generation, energy storage units,
and reactive power sources serving a cluster of distributed loads in grid-connected and …

Hierarchical control system for robust microgrid operation and seamless mode transfer in active distribution systems

YARI Mohamed, AA Radwan - IEEE Transactions on Smart …, 2011 - ieeexplore.ieee.org
This paper presents a robust hierarchical control system of distributed generation converters
for robust microgrid operation and seamless transfer between grid-connected and isolated …

A novel and generalized three-phase power flow algorithm for islanded microgrids using a newton trust region method

…, EF El-Saadany, YARI Mohamed - IEEE transactions on …, 2012 - ieeexplore.ieee.org
A new formulation is required to provide a proper power flow analysis in islanded microgrids
taking into consideration their special philosophy of operation. In this paper, a novel and …

Design and implementation of a robust current-control scheme for a PMSM vector drive with a simple adaptive disturbance observer

YARI Mohamed - IEEE transactions on industrial electronics, 2007 - ieeexplore.ieee.org
This paper introduces a robust current-control scheme for a permanent-magnet synchronous
motor (PMSM) with a simple adaptive disturbance observer. The robust controller is …

Active mitigation of subsynchronous interactions between PWM voltage-source converters and power networks

KM Alawasa, YARI Mohamed… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Pulse-width-modulated (PWM) voltage-source converters (VSCs) are gaining widespread
acceptance in modern power systems. It has been shown recently that full-scale high-power …

An improved deadbeat current control scheme with a novel adaptive self-tuning load model for a three-phase PWM voltage-source inverter

YARI Mohamed, EF El-Saadany - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
In this paper, an improved deadbeat current control scheme with a novel adaptive self-tuning
load model for a three-phase pulsewidth-modulated (PWM) voltage-source inverter is …

Linear active stabilization of converter-dominated DC microgrids

AAA Radwan, YARI Mohamed - IEEE Transactions on Smart …, 2011 - ieeexplore.ieee.org
DC microgrids are gaining high momentum under the smart grid environment. DC microgrid
stability can be an issue under high penetration of tightly regulated power converters used …