Real-time transient stability detection in the power system with high penetration of DFIG-based wind farms using transient energy function

HR Shabani, M Kalantar - International Journal of Electrical Power & …, 2021 - Elsevier
In this paper, a new approach for real-time transient instability detection (TID) is presented.
The purpose of presenting this approach is to have the lowest computational load and the …

Transient stability of power grids comprising wind turbines: New formulation, implementation, and application in real-time assessment

M Tajdinian, AR Seifi, M Allahbakhshi - IEEE Systems Journal, 2018 - ieeexplore.ieee.org
Enhancing penetration of wind turbines in the modern power grids, the assessment of the
transient stability has changed to a more complicated issue. This paper proposes an …

Sensitivity‐based approach for real‐time evaluation of transient stability of wind turbines interconnected to power grids

M Tajdinian, AR Seifi… - IET Renewable Power …, 2018 - Wiley Online Library
The growth of utilisation of wind turbines in the contemporary power systems, the transient
stability (TS) evaluation has turned to a challenging issue in the modern power grids. An …

[HTML][HTML] Real-Time Control of Thermal Synchronous Generators for Cyber-Physical Security: Addressing Oscillations with ANFIS

A Khamees, H Altınkaya - Processes, 2024 - mdpi.com
This paper introduces a novel real-time ANFIS controller, specifically designed for thermal
synchronous generators, to mitigate the risks associated with cyber-physical attacks on …

Online synchronous generator out‐of‐step prediction by electrical power curve fitting

AR Sobbouhi, A Vahedi - IET Generation, Transmission & …, 2020 - Wiley Online Library
In this study, by using generator electrical output power and rotor speed, a new algorithm for
out‐of‐step prediction is proposed. In this online method, after fault clearance, the trend of …

Probabilistic framework for transient stability contingency ranking of power grids with active distribution networks: application in post disturbance security assessment

M Tajdinian, M Allahbakhshi… - IET Generation …, 2020 - Wiley Online Library
The conventional distribution network is becoming an active grid due to widespread
integration of distributed energy resources (DERs). This integration raises great concerns …

Enhanced sensitivity‐based decentralised framework for real‐time transient stability assessment in bulk power grids with renewable energy resources

M Zareian Jahromi, M Tajdinian, J Zhao… - IET Generation …, 2020 - Wiley Online Library
With the increasing trend in the integration and deployment of distributed energy resources,
the real‐time assessment of power system transient stability is becoming more and more …

[HTML][HTML] Operational electricity cost reduction using real-time simulators

M Akbarpour, SM Kouhsari, SHH Sadeghi - International Journal of …, 2024 - Elsevier
Ensuring the safe and cost-effective electricity transmission to consumers, along with the
efficient and sustainable operation of power systems, has long been a primary objective for …

Online synchronous generator out-of-step prediction by ellipse fitting on acceleration power–speed deviation curve

AR Sobbouhi, A Vahedi - International Journal of Electrical Power & Energy …, 2020 - Elsevier
In this paper, by using generator acceleration power and rotor speed deviation, a new
algorithm for out-of-step prediction is proposed. In this online method, the trajectory of …

Calculating probability density function of critical clearing time: novel formulation, implementation and application in probabilistic transient stability assessment

M Tajdinian, AR Seifi, M Allahbakhshi - International Journal of Electrical …, 2018 - Elsevier
Due to increasing of uncertainty in nowaday power systems, probabilistic security
assessment has become one of the challenging issues in power systems. This paper …