Improved voltage tracking of autonomous microgrid technology using a combined resonant controller with lead-lag compensator adopting negative imaginary theorem

MYYUI Haque, MR Islam, T Ahmed… - Protection and Control …, 2022 - ieeexplore.ieee.org
Growing application of distributed generation units at remote places has led to the evolution
of microgrid (MG) technology. When an MG system functions independently, ie, in …

Dead-time compensation in three-phase grid-tied inverters using LQG multivariable control

A Mazaheri, F Barati, F Ghavipanjeh - Scientific Reports, 2023 - nature.com
Dead-time is the most important disturbance in a voltage-source inverter's operation. It
introduces low-order harmonics at the inverter's output voltage. To compensate for the dead …

SEM Gamma prime observation in a thermal and stress analysis of a first-stage Rene'80H gas turbine blade: numerical and experimental investigation

J Khalesi, S Modaresahmadi, G Atefi - Iranian Journal of Science and …, 2019 - Springer
In this paper, a 3D model of a gas turbine used in a single-stage turbojet engine, including
stator and rotor, is considered for structural and thermal analysis. A modified conjugate heat …

[HTML][HTML] Grid code analysis considering converter-based grid voltage support during faults

J Fanals-Batllori, J Song, M Cheah-Mañé… - International Journal of …, 2023 - Elsevier
Modern power systems are increasingly integrated with power electronic converters, which
allow precise control of active and reactive current injections within a certain range of …

Electric Vehicle Charger based on DC/DC Converter Topology

F Rahmani - 2018 - mpra.ub.uni-muenchen.de
Since electric vehicles have gained more and more popularities in the current research
area, there is need to design a circuit and converter for charging these electric vehicles by …

Design and Development of Closed Loop PI Controlled solar integrated modified A source dc to dc Boosting Topology for standalone battery charging system

KK Kumar, AS Kamaraja, PN Kumar… - 2021 6th International …, 2021 - ieeexplore.ieee.org
In this paper, the Electrical vehicle stimulating from renewable energy resources such as
solar photovoltaic array using a highly effectual power converter is simulated. A source …

Fuzzy-based sliding mode control and sliding mode control of a spherical robot

MT Andani, S Shahmiri… - IECON 2018-44th …, 2018 - ieeexplore.ieee.org
Due to their complicated dynamics coupled with kinematics and non-holonomic
underactuated behavior, spherical robots cannot unveil their full maneuverability when …

Negative imaginary theory-based proportional resonant controller for voltage control of three-phase islanded microgrid

MYYU Haque, MR Islam, J Hasan… - Journal of Control …, 2021 - Springer
This paper demonstrates the design of robust proportional resonant (PR) controller using
negative imaginary (NI) theorem for voltage control of three-phase islanded microgrid (MG) …

Optimal placement of capacitor bank in reorganized distribution networks using genetic algorithm

E Bakker, V Deljou, J Rahmani - International Journal of Computer …, 2019 - hal.science
Capacitor optimal placement is one of the most important designs and control issues of
power systems in order to reduce network losses, improve the voltage profile, reduce the …

A multi-input DC-DC converter with AC-DC PFC buck-boost stage for hybrid energy storage systems

M Shojaie, OA Mohammed - SoutheastCon 2018, 2018 - ieeexplore.ieee.org
In this paper, a multi-input converter is presented which integrates actively controlled Hybrid
Energy Storage System (HESS) with a front-end AC-DC Power Factor Correction (PFC) …