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
Automatic generation control of an interconnected two-area hybrid thermal system considering dish-stirling solar thermal and wind turbine system
TL;DR: In this article, the authors presented automatic generation control (AGC) of an interconnected two-area hybrid thermal system with additional power generation from dish-Stirling solar thermal system (DSTS) and wind turbine system (WTS).
Journal ArticleDOI
Load frequency control strategy via fractional-order controller and reduced-order modeling
TL;DR: Simulation results show that the proposed scheme utilizes the concept of CRONE principle, model-order reduction and FO filter in IMC framework to derive a robust controller can bring improved disturbance rejection performance in nominal condition as well as in presence of uncertainties and constraints in plant parameters.
Journal ArticleDOI
Adaptive intelligent techniques for microgrid control systems: A survey
TL;DR: In this article, a survey on adaptive and intelligent methods that have been applied to microgrid systems is presented, where the objective is to evaluate and classify the design control methods and evaluation algorithms for the micro-grid systems to maintain stability, reliability, and load variations by adjusting the controller parameters especially in standalone operation mode.
Journal ArticleDOI
Load Frequency Control of an Isolated Micro Grid Using Fuzzy Adaptive Model Predictive Control
S. Kayalvizhi,D. M. Vinod Kumar +1 more
TL;DR: The proposed fuzzy MPC employs a rule-based fuzzy controller to fuzzify the tuning parameter present in the cost function of MPC, which plays an important role in minimizing the frequency deviation in the system.
Journal ArticleDOI
Distributed Multi-Agent System-Based Load Frequency Control for Multi-Area Power System in Smart Grid
TL;DR: The results of this study validate the feasibility of the proposed control, as well as the capability of the MAS for the operation of LFC in SG with changes in CT through a multi-agent system (MAS) technology.
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.