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
More filters
Journal ArticleDOI
High-Performance Robust Controller Design of Plug-In Hybrid Electric Vehicle for Frequency Regulation of Smart Grid Using Linear Matrix Inequality Approach
TL;DR: The proposed high-performance and robust linear quadratic regulator-proportional integral derivative controller for frequency regulation in a two-area interconnected smart grid with a population of plug-in hybrid electric vehicles provides reliable smart grid frequency control.
Journal ArticleDOI
Prediction-based super twisting sliding mode load frequency control for multi-area interconnected power systems with state and input time delays using disturbance observer
TL;DR: This paper tackles a novel load frequency control (LFC) problem in the presence of constant and time-varying delays in state and control input under load disturbances through a prediction-based super twisting sliding mode control (ST-SMC).
Journal ArticleDOI
Tie-Line Bias Control Applicability to Load Frequency Control for Multi-Area Interconnected Power Systems of Complex Topology
TL;DR: In this article, the tie-line bias control (TBC) method has been widely used in the load frequency control (LFC) of multi-area interconnected systems, and sufficient and necessary conditions for TBC applicability are presented, and a novel LFC mode is proposed for a general ring network where TBC cannot work.
Journal ArticleDOI
A system-of-systems framework for the reliability analysis of distributed generation systems accounting for the impact of degraded communication networks
TL;DR: In this article, a Monte Carlo simulation-optimal power flow (MCS-OPF) computational framework was developed to quantitatively account for the impact of degraded communication networks on DG systems performance.
Journal ArticleDOI
Fuzzy PID Controller Design for LFC in Electric Power Systems
TL;DR: Results denote that the proposed controller offer better performance over others in terms of settling times and oscillation of the frequency.
References
More filters
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.