Results 31 to 40 of about 5,505 (264)
Research on pre-synchronization control strategy of the micro-grid with multi-VSG
Global Energy Interconnection, 2018 Seamless switching is an important guarantee for the inverter to work continuously without stopping when grid-connected power generation system is the transient process from grid-connected to isolated island and from isolated island reclosing.
Tao Yan +6 more
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Design, Control and Automation of MHPP - An Experimental Setup
Gazi Üniversitesi Fen Bilimleri Dergisi, 2022 In this paper the design, manufacturing and automation of a micro hydroelectric power plant (MHPP) prototype has been carried out. The experimental setup consists of three 1 kW synchronous generators (SGs) working in synchronization with each other and ...
Fatih Mehmet ULU
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Energy Reports, 2022 The current small-signal stability analysis and parameter selection of converters that mimic synchronous generators usually ignore some dynamic characteristics and the changes of steady-state operating points for simplicity. It could only judge the trend
Xuekai Hu +5 more
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Energies, 2019 Large synchronous generators are the heart of the modern world, while producing the vast majority of the electric power consumed globally. Although they are robust devices, they are prone to degradation and failure.
Konstantinos N. Gyftakis +3 more
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A CONCISE OVERVIEW OF GENERATORS FOR WIND ENERGY SYSTEM [PDF]
Journal of Sustainable Energy, 2020 Wind power generator have been operational since 1888. Over this period, various types of wind turbine generator have been developed from the existing types of electric machines.
AIKA T. A. +3 more
doaj
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Dynamic Patterns in the Small-Signal Behavior of Power Systems with Wind Power Generation
EnergiesThis paper investigates the dynamic patterns in the small-signal behavior of power systems with wind power generation. The interactions between synchronous generators and wind generators are investigated.
Luis Rouco
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Molecular Oncology, EarlyView.This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi +6 more
wiley +1 more source
Impact of active power recovery rate of DFIG wind farms on first swing rotor angle stability
IET Generation, Transmission & Distribution, 2020 The first swing rotor angle stability is still an important stability challenge for modern power systems integrated with a large number of renewable energy‐based sources, such as wind farms and solar‐photovoltaic farms.
Enkhtsetseg Munkhchuluun +2 more
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IMPROVING THE ENERGY EFFICIENCY OF SHIP ELECTRIC INSTALLATIONS BY USING ASYNCHRONOUS GENERATORS
Праці Інституту електродинаміки Національної академії наук України, 2020 The article considers one of the ways to increase the energy efficiency of marine autonomous power plants by using asynchronous generators with capacitor excitation instead of traditional generator sets with synchronous generators. A comparative analysis
M.Y. Mukha +2 more
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