Results 21 to 30 of about 2,068 (220)

Frequency Restoration Reserve Control Scheme with Participation of Industrial Loads [PDF]

open access: yes, 2013
15.10.14 KB Ok to add accepted version. Re-published author updated accepted versionIn order to accommodate larger amounts of renewable energy resources, whose power output is inherently unpredictable, there is an increasing need for frequency control ...
Davide Fabozzi   +5 more
core   +1 more source

SCA based Fractional-order PID Controller Considering Delayed EV Aggregators [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2020
The EVs battery has the ability to enhance the balance between the load demand and power generation units. The EV aggregators to manage the random behaviour of EV owners and increasing EVs participation in the ancillary services market are employed.
F. Babaei, A. Safari
doaj   +1 more source

Bilateral based robust load frequency control [PDF]

open access: yes, 2005
Load frequency control (LFC) has been one of the major subjects in electric power system design/operation and is becoming much more significant today in accordance with increasing size and the changing structure and complexity of interconnected power ...
Mitani, Yasunori   +3 more
core   +1 more source

A Survey on Load Frequency Control of Multi-Area Power Systems: Recent Challenges and Strategies

open access: yesEnergies, 2023
Load frequency control (LFC) is well known for balancing the load demand and frequency for a multi-area power system. Studies have proven that LFC can improve the global performance of multi-area power systems.
Xinghua Liu, Siwei Qiao, Zhiwei Liu
doaj   +1 more source

Load Frequency Robust Control Considering Intermittent Characteristics of Demand-Side Resources

open access: yesEnergies, 2022
Renewable energy has the characteristics of low carbon and environmental protection compared to traditional water and thermal power, but it also has the intermittency and uncertainty that traditional water and thermal power does not have.
Guoxin Ming   +5 more
doaj   +1 more source

Load Frequency Control in Isolated Micro-Grids with Electrical Vehicles Based on Multivariable Generalized Predictive Theory

open access: yesEnergies, 2015
In power systems, although the inertia energy in power sources can partly cover power unbalances caused by load disturbance or renewable energy fluctuation, it is still hard to maintain the frequency deviation within acceptable ranges.
Jun Yang   +5 more
doaj   +1 more source

Robust load-frequency regulation: a real-time laboratory experiment [PDF]

open access: yes, 2007
This paper addresses a new method for robust decentralized design of proportional-integral-based load–frequency control (LFC) with communication delays. In the proposed methodology, the LFC problem is reduced to a static output feedback control synthesis
Bevrani, Hassan, Hiyama, Takashi
core   +1 more source

LFC in a deregulated environment: Multi-objective control approach [PDF]

open access: yes, 2004
This paper addresses a new decentralized robust load-frequency control (LFC) design in a multi-area power system under deregulation based on bilateral policy scheme.
Mitani, Yasunori   +2 more
core   +1 more source

Improved Load Frequency Control Using a Fast Acting Active Disturbance Rejection Controller [PDF]

open access: yes, 2017
System frequency may change from defined values while transmitting power from one area to another in an interconnected power system due to various reasons such as load changes and faults.
Md Alamgir Hossain   +8 more
core   +1 more source

Optimized Type-2 Fuzzy Frequency Control for Multi-Area Power Systems

open access: yesIEEE Access, 2022
The objective of this study is minimizing the frequency deviation due to the load variations and fluctuations of renewable energy resources. In this paper, a new type-2 fuzzy control (T2FLC) approach is presented for load frequency control (LFC) in power
Ali Dokht Shakibjoo   +5 more
doaj   +1 more source

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