Results 21 to 30 of about 912,037 (267)
Batteries, 2023 The increasing proportion of wind power systems in the power system poses a challenge to frequency stability. This paper presents a novel fuzzy frequency controller.
Suliang Ma +5 more
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Distributed PI-control with applications to power systems frequency control [PDF]
2014 American Control Conference, 2014 This paper considers a distributed PI-controller for networked dynamical systems. Sufficient conditions for when the controller is able to stabilize a general linear system and eliminate static control errors are presented. The proposed controller is applied to frequency control of power transmission systems.
Martin Andreasson +3 more
openaire +2 more sources
International Journal of Electrochemical Science, 2020 Lithium-ion batteries (LIBs), featured by high energy density, high power density, excellent cycle performance and environmental friendliness, are widely used in electric equipment, electric vehicles and energy storage.
Fei Gao +6 more
doaj +1 more source
Challenges of TSO-DSO Voltage Regulation Under Real-Time Data Exchange Paradigm
IEEE Open Journal of the Industrial Electronics Society, 2023 As conventional power generation units are being replaced with distributed energy resources, operational practices such as voltage regulation and congestion management are expected to be challenging.
MERKEBU ZENEBE DEGEFA +3 more
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IET Cyber-Physical Systems, 2023 Non‐effectively grounded power distribution systems (NGDS) are widely used in China and other countries. However, over a long time, single‐phase‐to‐ground faults (SGF) have been misjudged or omitted by the monitoring system, threatening the security of ...
Wanxing Sheng, Xiaohui Song
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Distributed power flow controller
International Journal of Electrical and Electronics Engineering, 2014 This paper presents the simulation results of Distributed Power Flow Controller model designed in MATLAB/SIMULINK. A simple two bus system is considered for simulation. Power flow between the two buses is obtained by providing a phase difference between the buses. DPFC consists of one shunt converter and six single phase series converters.
Nagab hushan, Manjunath G Kadashetti
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Control of Distributed Uninterruptible Power Supply Systems [PDF]
IEEE Transactions on Industrial Electronics, 2008 In the last years, the use of distributed uninterruptible power supply (UPS) systems has been growing into the market, becoming an alternative to large conventional UPS systems. In addition, with the increasing interest in renewable energy integration and distributed generation, distributed UPS systems can be a suitable solution for storage energy in ...
Josep M. Guerrero +2 more
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Distributed Control of the Power Supply-Demand Balance [PDF]
IEEE Transactions on Smart Grid, 2013 This paper aims to achieve a balance of power in a group of prosumers, based on a price mechanism, i.e., to steer the difference between the total production and consumption of power to zero. We first set the information network topology such that the prosumers exchange price (power) information with their neighbors according to a chosen information ...
Gunn K. H. Larsen +2 more
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IET Generation, Transmission & Distribution, 2023 The droop mechanism is widely utilized in a stand‐alone microgrid (MG) to regulate power‐sharing among distributed generators (DG). However, over the years, the droop phenomena are continually modified to lessen the deviation in voltage and frequency ...
Sumit Kumar Jha +5 more
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BatteriesAiming at prominent voltage quality problems in AC/DC hybrid distribution networks with a high proportion of distributed energy and diversified loads, this paper proposes a bi-level energy storage system (ESS) optimization model.
Jianjun Zhao +6 more
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