Results 11 to 20 of about 2,866,338 (297)
Islanded Microgrid Restoration Studies with Graph-Based Analysis
Energies, 2022 The need to restore and keep the grid running or fast restoration during emergencies such as extreme weather conditions is quite apparent given the reliance of other infrastructure on electricity.
Ogbonnaya Bassey, Karen L. Butler-Purry
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Black Start and Voltage Establishment Strategy for PMSG-Based Wind Turbine
Frontiers in Energy Research, 2022 During the black start, backup ac power sources such as diesel generators can offer line-side voltage reference for wind turbine and keep line-side converter of wind turbine work properly so that the dc-link capacitor voltage within converter can be ...
Xiaotong Ji +6 more
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Integrating black start capabilities into offshore wind farms by grid‐forming batteries
IET Renewable Power Generation, 2023 Power systems are currently experiencing a transition towards decarbonisation through the large‐scale deployment of renewable energy sources. These are gradually replacing conventional thermal power plants which today are the main providers of black ...
Daniela Pagnani +4 more
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Techno-Environmental Analysis of Hybrid Energy System for Offshore Oil Rig Black Start [PDF]
Journal of Renewable Energy and Environment, 2023 The use of Diesel Generators (DGs) and gas turbines to power oil rigs is characterized by pollution due to the emission of harmful gases like carbon dioxide, very high noise levels, high maintenance costs, and the inability to start the platform if the ...
Abraham Amole +4 more
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Energy Reports, 2022 The main objective of the black-start in a terminal distribution network is restoring the regional distribution network in a blackout. Aiming at the problem that there are multiple optimization objectives in the process of black start, a black start ...
Yuhong Zhu +4 more
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Black-Start Scheme Evaluation Based on Improved ELECTRE Method and Comprehensive Weight
Zhongguo dianli, 2021 The scientificity and rationality of a black-start scheme directly affects the rapidity and effectiveness of system recovery. Therefore, it is particularly important to select an optimal black-start scheme from multiple feasible restoration options ...
Yinxing XIANG, Jikeng LIN
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PMSG-Based Black-Start Technology and Its Field Tests
Energies, 2019 It is of great importance for power grids to have black-start capability for rapid recovery, and there is great theoretical significance and practical application value in studying how to use wind farms as the black-start power supply source for power ...
Min-gang Tan, Yi Tang, Chaohai Zhang
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Performance Evaluation of a BESS Unit for Black Start and Seamless Islanding Operation
Energies, 2022 The main purpose of this paper is to evaluate the overall performance of a battery energy storage system (BESS) during (I) grid-connected, (II) black start, and (III) islanded operating modes.
Seyedmahdi Izadkhast +4 more
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Black Hole Thermodynamics from the point of view of Superstring Theory [PDF]
, 1997 In this review we try to give a pedagogical introduction to the recent progress in the resolution of old problems of black hole thermodynamics within superstring theory. We start with a brief description of classical black hole dynamics.
Banks T. +11 more
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BMC Public Health, 2018 Background There is a recognised need for targeted community-wide mental health strategies and interventions aimed specifically at prevention and early intervention in promoting mental health.
Stewart A. Vella +14 more
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