Journal ArticleDOI
A literature survey on load–frequency control for conventional and distribution generation power systems
TLDR
An extensive literature review on load-frequency control (LFC) problem in power system has been highlighted in this article, where various configuration of power system models and control techniques/strategies that concerns to LFC issues have been addressed in conventional as well as distribution generation-based power systems.Abstract:
In this paper an extensive literature review on load–frequency control (LFC) problem in power system has been highlighted. The various configuration of power system models and control techniques/strategies that concerns to LFC issues have been addressed in conventional as well as distribution generation-based power systems. Further, investigations on LFC challenges incorporating storage devices BESS/SMES, FACTS devices, wind–diesel and PV systems etc have been discussed too.read more
Citations
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Journal ArticleDOI
A comprehensive state of the art literature survey on LFC mechanism for power system
TL;DR: In this article, a detailed survey on load frequency control (LFC) mechanism is presented, which explores the depth study issues related to LFC mechanism based on different sources of power system models and reveals the investigation of soft computing based optimization technique and application of ESS and HVDC-link in LFC.
Journal ArticleDOI
Design and analysis of tilt integral derivative controller with filter for load frequency control of multi-area interconnected power systems.
TL;DR: Investigations reveal that proposed TIDF controllers provide better dynamic response compared to PID controller in terms of minimum undershoots and settling times of frequency as well as tie-line power deviations following a disturbance.
Journal ArticleDOI
Improved Sliding Mode Design for Load Frequency Control of Power System Integrated an Adaptive Learning Strategy
Chaoxu Mu,Yufei Tang,Haibo He +2 more
TL;DR: By modeling the disturbances and parameter uncertainties into the LFC model, an adaptive supplementary control scheme for the power system frequency regulation is proposed and an improved sliding mode control (SMC) is employed as the basic controller.
Journal ArticleDOI
Load Frequency Control of Power Systems With Electric Vehicles and Diverse Transmission Links Using Distributed Functional Observers
TL;DR: A load frequency control scheme using electric vehicles (EVs) to help thermal turbine units to provide the stability fluctuated by load demands and can cope better against accidental failures than those CO-based controllers.
Journal ArticleDOI
Efficient frequency controllers for autonomous two-area hybrid microgrid system using social-spider optimiser
TL;DR: In this article, an efficient load frequency controller (LFC) for standalone two-area hybrid microgrid system (HμGS) is addressed, where social-spider optimiser (SSO) is applied to fine tune the proposed proportional-integral-derivative (PID) controllers by generating their optimal settings.
References
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Journal ArticleDOI
Power Management Strategies for a Microgrid With Multiple Distributed Generation Units
F. Katiraei,M.R. Iravani +1 more
TL;DR: In this article, real and reactive power management strategies of EI-DG units in the context of a multiple DG microgrid system were investigated. And the results were used to discuss applications under various microgrid operating conditions.
Journal ArticleDOI
Wind turbines emulating inertia and supporting primary frequency control
TL;DR: In this article, a method is proposed to let variable-speed wind turbines emulate inertia and support primary frequency control, where the required power is obtained from the kinetic energy stored in the rotating mass of the turbine blades.
Journal ArticleDOI
A wireless controller to enhance dynamic performance of parallel inverters in distributed generation systems
TL;DR: In this paper, a novel control strategy for parallel inverters of distributed generation units in an AC distribution system is presented, based on the droop control method, using only locally measurable feedback signals.
Journal ArticleDOI
Optimum Megawatt-Frequency Control of Multiarea Electric Energy Systems
Olle I. Elgerd,Charles E. Fosha +1 more
TL;DR: In this article, the authors question seriously the basis for this practice and prove by the methods of optimum control that better response and wider stability margins can be obtained by lower bias settings.
Journal ArticleDOI
Frequency control and wind turbine technologies
TL;DR: In this paper, the impact of wind turbine inertial response characteristics on frequency control of small isolated power systems is discussed. But, due to differing electromechanical characteristics, this inherent link is not present in wind turbine generators.