Results 121 to 130 of about 471,914 (344)

Multi-Objective Sensitivity Analysis of Hydraulic–Mechanical–Electrical Parameters for Hydropower System Transient Response

open access: yesEnergies
Hydropower’s ability to start up and shut down quickly, combined with its flexible regulation characteristics, effectively alleviates frequency fluctuations caused by new energy sources, ensuring the safe and stable operation of the power system. However,
Yongjia Li   +7 more
doaj   +1 more source

Jobs from Renewable Energy and Energy Efficiency [PDF]

open access: yes, 2008
According to research by Roger Bezdek for the American Solar Energy Society (ASES), the renewable energy (RE) and energy efficiency (EE) industries created a total of 8.5 million jobs (direct and indirect) in 2006; 450,000 jobs in RE and 8 million jobs ...
Amy Sauer   +3 more
core  

Exploring the Spatial Dynamics of a Just Regional Energy Transition: What If We Ask Citizens?

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The installation of wind turbines and solar parks in valued rural landscapes has led to local concerns and perceived injustices to the extent that the societal acceptance of the energy transition is at stake. Although the literature on energy justice is blooming, research into citizens' understandings of justice with regards to regional energy
Simone Haarbosch   +3 more
wiley   +1 more source

Design and Simulation of Optimized Load Frequency Control in Multi-Area Electrical Interconnection Systems

open access: yesAviation Electronics, Information Technology, Telecommunications, Electricals, Controls
Maintaining frequency stability in modern interconnected power systems is critical for operational reliability, especially under varying load demands. Load Frequency Control (LFC) plays a pivotal role in balancing power exchanges and preserving nominal ...
Ihsan Jabbar Hasan   +3 more
doaj   +1 more source

Decision letter for "A new method to identify synchronous generator and turbine‐governor parameters of a gas unit using a closed‐loop model"

open access: yesInternational Transactions on Electrical Energy Systems, 2021
B. Zaker   +3 more
semanticscholar   +1 more source

Rotorcraft flight-propulsion control integration [PDF]

open access: yes
The NASA Ames and Lewis Research Centers, in conjunction with the Army Research and Technology Laboratories have initiated and completed, in part, a joint research program focused on improving the performance, maneuverability, and operating ...
Ballin, Mark G.   +2 more
core   +1 more source

Seismic Fragility Analysis of Containment Structures in Nuclear Power Plants Considering Alkali‐Silica Reaction

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This study quantifies the influence of alkali‐silica reaction (ASR) on the seismic fragility of prestressed concrete containment structures in nuclear power plants (NPPs). Global collapse was considered as the governing failure mode to maintain consistency with current risk assessment frameworks, and was captured using a finite element model ...
Chanyoung Kim   +3 more
wiley   +1 more source

Rotorcraft flight-propulsion control integration: An eclectic design concept [PDF]

open access: yes
The NASA Ames and Lewis Research Centers, in conjunction with the Army Research and Technology Laboratories, have initiated and partially completed a joint research program focused on improving the performance, maneuverability, and operating ...
Ballin, Mark G.   +2 more
core   +1 more source

Analisis Kondisi Steady-State Dan Dinamik Pada Sistem Kelistrikan PT. Badak NGL Bontang, Kalimantan Timur [PDF]

open access: yes, 2013
Pada penelitian ini dilakukan analisis stabilitas sistem daya pada sistem kelistrikan di PT Badak NGL saat kondisi captive maupun kondisi interkoneksi terhadap gangguan 3 fasa pada bus generator.
Ir. Mahfudz Shidiq, MT., Dwi Indra Kusumah., Hadi Suyono, ST., MT., Ph.D
core  

Machine Learning and Artificial Intelligence Techniques for Intelligent Control and Forecasting in Energy Storage‐Based Power Systems

open access: yesEnergy Science &Engineering, EarlyView.
A new energy paradigm assisted by AI. ABSTRACT The tremendous penetration of renewable energy sources and the integration of power electronics components increase the complexity of the operation and power system control. The advancements in Artificial Intelligence and machine learning have demonstrated proficiency in processing tasks requiring ...
Balasundaram Bharaneedharan   +4 more
wiley   +1 more source

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