Grid-connected converters: A brief survey of topologies, output filters, current control, and weak grids operation

GV Hollweg, SA Khan, S Chaturvedi, Y Fan, M Wang… - Energies, 2023 - mdpi.com
Grid-connected converters (GCCs) are used extensively for the integration of DC power
sources with AC power sources. However, since it is a complex topic, there are many …

HVDC tie-link modeling for restructured AGC using a novel fractional order cascade controller

A Prakash, S Murali, R Shankar, R Bhushan - Electric Power Systems …, 2019 - Elsevier
This paper deals with the Automatic Generation Control (AGC) strategy for multi-source
interconnected power system in deregulated environment. Physical constraints like …

Resilient virtual synchronous generator approach using DC-link capacitor energy for frequency support of interconnected renewable power systems

M Bakeer, G Magdy, A Bakeer, MM Aly - Journal of Energy Storage, 2023 - Elsevier
Modern interconnected power systems with many renewable energy sources (RESs) are
more susceptible to disturbances than conventional power systems because they lack the …

Modeling of HVDC tie links and their utilization in AGC/LFC operations of multiarea power systems

N Pathak, A Verma, TS Bhatti… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper presents the accurate modeling of HVdc links for the dynamic studies of
automatic generation control/load frequency control (AGC/LFC) of the multiarea …

Direct current power system stabilizers for HVDC grids: Current status

N Azizi, H Moradi, K Rouzbehi… - IET Generation …, 2023 - Wiley Online Library
A power system stabilizer (PSS) is a control system integrated into the control structure of
specific generation units within AC grids. It monitors current, voltage, and machine shaft …

Load frequency control of a multi-microgrid system incorporating electric vehicles

B Khokhar, S Dahiya, KPS Parmar - Electric Power Components …, 2021 - Taylor & Francis
Owing to high cost of conventional energy storage systems, battery of electric vehicles (EVs)
is now being considered as their partial replacement to facilitate the demand side response …

Integrated multi-area power system with HVDC tie-line to enhance load frequency control and automatic generation control

A Khanjanzadeh, S Soleymani, B Mozafari… - Electrical engineering, 2020 - Springer
In this paper, a high-voltage direct current (HVDC) tie-line has been accurately modeled and
proposed for multi-area interconnected power system to enhance load frequency control …

Design of intelligent-based cascaded controller for AGC in three-area diverse sources power systems-incorporated renewable energy sources with SMES and parallel …

GM Meseret, LC Saikia - Electrical Engineering, 2024 - Springer
This article deals with the AGC design of diverse sources-integrated multi-area systems.
Area 1 is the combination of solar PV, wind farm, and thermal units. Areas 2 and 3 combine …

[HTML][HTML] Comparative analysis of various energy storage systems in a conventional LFC system considering RDSTS, PWTS and AHVDC models

NR Babu, T Chiranjeevi, A Saha, SK Bhagat - Journal of Engineering …, 2023 - Elsevier
This article examines the performance of various energy storage systems (ESS) in a
traditional load frequency control (LFC) interconnected system. ESS like capacitive systems …

[HTML][HTML] Stability and Control of VSC-Based HVDC Systems: A Systematic Review

F Mohammadi, N Azizi, HM CheshmehBeigi… - e-Prime-Advances in …, 2024 - Elsevier
The technological development in the area of power electronics has paved the way for the
construction of High Voltage Direct Current (HVDC) systems. The utilization of HVDC grids …