Results 31 to 40 of about 6,509,129 (322)

Integrated Approach for Network Observability and State Estimation in Active Distribution Grid

open access: yesEnergies, 2019
This paper presents a unique integrated approach to meter placement and state estimation to ensure the network observability of active distribution systems.
Basanta Raj Pokhrel   +2 more
doaj   +1 more source

A data‐driven measurement placement to evaluate the well‐being of distribution systems operation

open access: yesIET Generation, Transmission & Distribution, 2021
The widespread integration of intelligent electronic devices has facilitated the employment of data mining methods in evaluating the operating condition of distribution systems.
Mohammad Jafarian   +2 more
doaj   +1 more source

Diffusion, subdiffusion, and trapping of active particles in heterogeneous media [PDF]

open access: yes, 2013
We study the transport properties of a system of active particles moving at constant speed in an heterogeneous two-dimensional space. The spatial heterogeneity is modeled by a random distribution of obstacles, which the active particles avoid.
Chepizhko, Oleksandr, Peruani, Fernando
core   +4 more sources

A nearly zero-energy microgrid testbed laboratory: Centralized control strategy based on SCADA system [PDF]

open access: yes, 2020
Currently, despite the use of renewable energy sources (RESs), distribution networks are facing problems, such as complexity and low productivity. Emerging microgrids (MGs) with RESs based on supervisory control and data acquisition (SCADA) are an ...
Carni, D. L.   +5 more
core   +1 more source

Infinite family of second-law-like inequalities [PDF]

open access: yes, 2012
The probability distribution function for an out of equilibrium system may sometimes be approximated by a physically motivated "trial" distribution.
Kolton, Alejandro B.   +2 more
core   +2 more sources

Robust Estimation of Reactive Power for an Active Distribution System [PDF]

open access: yesIEEE Transactions on Power Systems, 2018
Increasing distributed energy resources (DERs) may result in reactive power imbalance in a transmission power system (TPS). An active distribution power system (DPS) having DERs reportedly can work as a reactive power prosumer to help balance the ...
Zhengshuo Li   +4 more
semanticscholar   +1 more source

A Novel State of Charge Estimation Method Based on Electrochemical Impedance Spectroscopy for Solid-State Batteries of Next-Generation Space Power Sources under Different States of Health

open access: yesSpace: Science & Technology
With the increasing demand for battery energy density and safety, solid-state batteries are expected to become one of the ideal energy storage devices. Aiming at compensating for the research lack of modeling and state estimation of solid-state batteries,
Bingxiang Sun   +6 more
doaj   +1 more source

A New Improved Voltage Stability Assessment Index-centered Integrated Planning Approach for Multiple Asset Placement in Mesh Distribution Systems

open access: yesEnergies, 2019
This paper offers a new improved voltage stability assessment index (VSAI_B)-centered planning approach, aiming at the attainment of technical and cost related objectives with simultaneous multiple asset deployment in a mesh distribution systems (MDS ...
Syed Ali Abbas Kazmi   +2 more
doaj   +1 more source

Exploiting multi-agent system technology within an autonomous regional active network management system [PDF]

open access: yes, 2007
This paper describes the proposed application of multi-agent system (MAS) technology within AuRA-NMS, an autonomous regional network management system currently being developed in the UK through a partnership between several UK universities, distribution
Davidson, Euan M.   +1 more
core   +1 more source

Research on the Performance Improvement Method for Lithium-Ion Battery in High-Power Application Scenarios

open access: yesEnergies
With the development of technology, high-power lithium-ion batteries are increasingly moving towards high-speed discharge, long-term continuous output, instantaneous high-rate discharge, and miniaturization, and are being gradually developed towards the ...
Pengfei Zhou   +5 more
doaj   +1 more source

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