Results 11 to 20 of about 437,042 (308)

REI method for multi-area modeling of power systems

open access: yesInternational Journal of Electrical Power & Energy Systems, 2014
Interconnections between different electricity markets and high penetration levels of wind power have resulted in an increase in the size of power systems with higher levels of uncertainties.
E. Shayesteh   +3 more
openaire   +2 more sources

A Distributed Frequency Regulation Method for Multi-Area Power System Considering Optimization of Communication Structure

open access: yesEnergies, 2022
Nowadays, the influences of the communication structure on the frequency regulation performance in a multi-area power system are barely studied. In this paper, a decentralized frequency regulation method for a multi-area power system considering ...
Yicong Wang   +7 more
doaj   +2 more sources

Decentralized Multi-Area Economic Dispatch in Power Systems Using the Consensus Algorithm

open access: yesEnergies
A multi-area power system requires coordination to enhance reliability and reduce operating costs. Economic dispatch in such systems is crucial because of the uncertainties associated with variable loads and the increasing penetration of renewable energy
Ying-Yi Hong, Hao Zeng
doaj   +2 more sources

Decentralized robust dispatch for multi‐area AC/DC system considering wind power uncertainty

open access: yesIET Generation, Transmission & Distribution, 2021
This paper proposes a decentralized robust dispatch method for multi‐area AC/DC system considering wind power uncertainty. The accommodated wind power interval model is adopted to handle the inherent uncertainty and volatility of wind generation, which ...
Gang Du   +4 more
doaj   +1 more source

DE-Algorithm-Optimized Fuzzy-PID Controller for AGC of Integrated Multi Area Power System with HVDC Link

open access: yesEnergies, 2022
A power system’s nonlinearity and complexity increase from time to time due to increases of power demand. Therefore, properly designed power system controlsare required.
Solomon Feleke   +4 more
doaj   +1 more source

Modeling and Dynamical Analysis of Multi-Area Network with a Third-Order Chaotic Power System

open access: yesDiscrete Dynamics in Nature and Society, 2021
The synchronization of states is important to sustain the energy of consumers at any given time for power networks. This paper focuses on the multi-area power network model and then analyzes the cluster synchronization of this kind of network comprised ...
Lixin Yang, Jie Gao, Jie Ma
doaj   +1 more source

PSOα: A Fragmented Swarm Optimisation for Improved Load Frequency Control of a Hybrid Power System Using FOPID

open access: yesEnergies, 2023
Particle swarm optimisation (PSO) is one of the widely adopted meta-heuristic methods for solving real-life problems. Its practical utility can be further enhanced by improving its performance.
Bhargav Appasani   +4 more
doaj   +1 more source

Research and Application of Multi-Area Large-Scale New Energy Integration Capability with Steady-State Security Region Constraints

open access: yesZhongguo dianli, 2021
With the rapid increase in the installed capacities of wind power and PV power in China, large-scale new energy integration has received wide attention. An evaluation method for multi-area large-scale new energy integration capability is proposed in this
Yiqiang SU, Shengsong LIU
doaj   +1 more source

Load frequency regulation for multi-area power systems with renewable sources via active disturbance rejection control

open access: yesEnergy Reports, 2022
The stability and reliability of the power grid are facing great challenges caused by the intermittency and randomness of renewable energy, for example, the frequency variations induced by the load variance. To handle these challenges, the load frequency
Zhenlong Wu   +5 more
doaj   +1 more source

Centralized and decentralized AGC schemes in 2-area interconnected power system considering multi source power plants in each area

open access: yesJournal of King Saud University: Engineering Sciences, 2020
This paper presents the design and implementation of proportional integral derivative (PID) structured centralized and decentralized automatic generation control (AGC) controllers in a more realistic 2-area interconnected power system with multi sources ...
Nizamuddin Hakimuddin   +2 more
doaj   +1 more source

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