Kiomars Sabzevari

ORCID: 0000-0002-5484-3041
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Microgrid Control and Optimization
  • Smart Grid Energy Management
  • Islanding Detection in Power Systems
  • Stability and Control of Uncertain Systems
  • Energy Load and Power Forecasting
  • Optimal Power Flow Distribution
  • Advanced Control Systems Optimization
  • Blockchain Technology Applications and Security
  • Chaos control and synchronization
  • Spacecraft Dynamics and Control
  • Stability and Controllability of Differential Equations
  • Electric Power System Optimization
  • Neural Networks Stability and Synchronization
  • Wind Turbine Control Systems
  • Smart Grid Security and Resilience
  • Power Quality and Harmonics
  • Power System Optimization and Stability
  • Frequency Control in Power Systems
  • Advanced DC-DC Converters

National University of Skills
2021-2024

Islamic Azad University of Kermanshah
2018-2019

Islamic Azad University Kerman
2018-2019

The primary goal of a microgrid (MG) operator is to provide electricity consumers while minimizing costs. For this aim, the must engage in cost-effective management its resource outputs, which can encompass electrical, thermal, or combined cooling, heat and power (CCHP) systems. Conversely, there has been growing emphasis on enhancing resilience MGs response low-probability high-impact (LPHI) incidents recent years. Therefore, MG-associated energy strategies have factor considerations. While...

10.3390/su16031212 article EN Sustainability 2024-01-31

In the realm of satellite orbit control, powerful controller design plays a pivotal role in minimizing fuel consumption and ensuring stability. This article introduces an advanced approach to Linear Quadratic Regulator (LQR) with infinite horizon, tailored for discrete delay systems. The proposed methodology integrates predictive control reduction method, aiming optimality while addressing performance system constraints. Formulating problem as quadratic program, method generates sequence...

10.1016/j.heliyon.2024.e24265 article EN cc-by-nc-nd Heliyon 2024-01-01

This paper proposes a control strategy to improve adaptive virtual impedance performance. The proposed method compensates voltage drop across the output impedances of distributed generation (DG) units, intensified due use impedance, and regulates busses feeding microgrid-connected loads in desired level. In addition, it preserves advantages strategy, including proper active reactive power sharing decreased circulating current among parallel DGs. To compensate proportional load variation,...

10.1002/etep.2689 article EN International Transactions on Electrical Energy Systems 2018-08-12

Abstract The power grid faults study is crucial for maintaining reliability and stability. Understanding these enables rapid detection, prevention, mitigation, ensuring uninterrupted electricity supply, safeguarding equipment, preventing potential cascading failures, ultimately supporting the efficient functioning of modern society. This paper delves into intricate challenge robust operation wind turbines (WTs) in face fault conditions, a matter substantial concern system experts. To...

10.1038/s41598-023-44332-y article EN cc-by Scientific Reports 2023-10-16

Robust control of neutral delayed systems poses a significant challenge due to their intricate dynamics and susceptibility uncertainties. In response this challenge, study presents an innovative approach that combines robust principles with the descriptive discretized Lyapunov function method. Our novel methodology enables design controller capable effectively managing disturbances, uncertainties, inherent time delays within system. This paper provides comprehensive theoretical examination...

10.1016/j.heliyon.2024.e26648 article EN cc-by-nc-nd Heliyon 2024-02-01

The present study attempts to deal with two problems: optimal allocation of distribution generations (DGs) and reconfiguration a system satisfy several multiobjectives including smoothing the voltage profile, minimizing cost reliability, balancing amount load on end-user side. These problems are merged into one single optimization problem aforementioned objective functions. type is mixed-integer nonlinear programming (MINLP) subject various limitations imposed by, for example, operating...

10.1155/2023/2148904 article EN cc-by International Transactions on Electrical Energy Systems 2023-07-31

The analysis and control of stability in high-bandwidth systems characterized by non-minimum phase delays represent a formidable challenge within the realm theory engineering. This research aims to address pivotal question whether it is feasible enhance such intricate systems. These inherently possess uncertain swiftly changing delay characteristics, rendering them exceptionally demanding effectively. In course this investigation, we embark on comprehensive exploration theoretical...

10.1016/j.heliyon.2024.e26949 article EN cc-by Heliyon 2024-03-01

Microgrid, which can be considered as an integration of various dispersed resources (DRS), is characterized by the number DRs interfaced through power electronics converters. The microgrid comprising these often operated in islanded mode. droop control method traditionally adopted to distribute active and reactive among DRS operating parallel. However, accuracy distribution controlled conventional approach highly dependent on value line impedance, R/X i.e. resistance reactance ratio line,...

10.22541/au.166723026.62193836/v1 preprint EN Authorea (Authorea) 2022-10-31
Coming Soon ...