Results 21 to 30 of about 2,292,482 (291)

Load Frequency Control of Photovoltaic Generation-Integrated Multi-Area Interconnected Power Systems Based on Double Equivalent-Input-Disturbance Controllers

open access: yesEnergies, 2020
With the rapid increase of photovoltaic (PV) penetration and distributed grid access, photovoltaic generation (PVG)-integrated multi-area power systems may be disturbed by more uncertain factors, such as PVG, grid-tie inverter parameters, and resonance ...
Minghui Yang   +5 more
doaj   +1 more source

A load frequency control strategy based on disturbance reconstruction for multi-area interconnected power system with hybrid energy storage system

open access: yesEnergy Reports, 2021
In order to handle the problem of frequency fluctuations caused by load disturbances in multi-area interconnected power systems, a sliding mode control strategy for hybrid energy storage system has been designed by combining interval observer and ...
Feng Zhu   +4 more
doaj   +1 more source

Distributed Model Predictive Load Frequency Control of multi-area Power Grid: A Decoupling Approach [PDF]

open access: yes, 2019
A model-predictive scheme for load frequency control of a multi-area power system is proposed. The method depends on a decoupling technique which allows for a control design with a distributed architecture.
Dritsas, L.   +2 more
core   +1 more source

Impact of Renewable Energy Sources into Multi Area Multi-Source Load Frequency Control of Interrelated Power System

open access: yesMathematics, 2021
There is an increasing concentration in the influences of nonconventional power sources on power system process and management, as the application of these sources upsurges worldwide.
Krishan Arora   +5 more
doaj   +1 more source

A novel approach for power system stabilizer control parameter selection: a case-study on two-area four-machine system [PDF]

open access: yesArchives of Electrical Engineering, 2022
This paper proposes a power system stabilizer (PSS) with optimal controller parameters for damping low-frequency power oscillations in the power system. A novel meta-heuristic, weighted grey wolf optimizer (WGWO) has been proposed, it is a variant of the
Murali Krishna Gude, Umme Salma Salma
doaj   +1 more source

Agent based modeling of energy networks [PDF]

open access: yes, 2014
Attempts to model any present or future power grid face a huge challenge because a power grid is a complex system, with feedback and multi-agent behaviors, integrated by generation, distribution, storage and consumption systems, using various control and
Barambones, Oscar   +3 more
core   +3 more sources

Optimal automatic generation controllers in a multi-area interconnected power system with utility-scale PV plants

open access: yesIET Smart Grid, 2019
The centralised utility-scale photovoltaic (PV) plants installation has greatly enlarged their percentage in the bulk power systems, along with the nature uncertainty for the balance of system power and loads.
Yawei Wei   +2 more
doaj   +1 more source

New Energy Wide Area Complementary Planning Method for Multi-Energy Power System

open access: yesIEEE Access, 2021
Vigorously developing new energy is an important measure to deal with the energy crisis and environmental degradation, but the volatility and randomness of its output have brought great challenges to the new energy consumption. In this paper, the maximum
Xun Suo   +3 more
doaj   +1 more source

Distributed event‐triggered robust automatic generation control for networked power system with wind turbines

open access: yesIET Renewable Power Generation, 2021
This paper proposes an event‐triggered distributed networked control scheme and its robust stability analysis strategy for the automatic generation control of multi‐area interconnected power system with wind turbines.
Zhihong Huo
doaj   +1 more source

Distributed multi-agent algorithm for residential energy management in smart grids [PDF]

open access: yes, 2012
Distributed renewable power generators, such as solar cells and wind turbines are difficult to predict, making the demand-supply problem more complex than in the traditional energy production scenario.
De Turck, Filip   +5 more
core   +1 more source

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