Results 71 to 80 of about 2,363,364 (342)
Grid-Connected Photovoltaic System with Active Power Filtering Functionality
International Journal of Photoenergy, 2018 Solar panels are an attractive and growing source of renewable energy in commercial and residential applications. Its use connected to the grid by means of a power converter results in a grid-connected photovoltaic system.
Joaquín Vaquero +3 more
doaj +1 more source
JAREE (Journal on Advanced Research in Electrical Engineering), 2019 Nowadays, power quality is one of the major problems in electric power distribution system. The poor power quality at distribution level can affect the operation and performance of sensitive and critical loads.
May Phone Thit
doaj +1 more source
Power system impacts of decreasing resonance frequencies
, 2018 As the energy system is transitioning to a more sustainable one several of the related changes will affect the power system in different ways. Renewable electricity sources, energy efficiency measures and increased operational flexibility lead to more ...
Math H. J. Bollen +3 more
core +1 more source
In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts
Advanced Materials, EarlyView.An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea +9 more
wiley +1 more source
Elektrotehnìka ta Elektroenergetika, 2007 Выполнена количественная оценка и предложены расчетные зависимости для потерь в энергосистеме, вызванных влиянием несинусоидальной формы токов и неравномерности текущей мощности отдельного электропотребителя.
A. V. Volkov, O. G. Miroshnichenko
doaj
Harmonic aspects of wind power integration
Journal of Modern Power Systems and Clean Energy, 2013 This paper discusses a number of ways in which wind power installations can impact the harmonic levels in the power system. Wind turbines are an additional source of harmonic emission, especially when it concerns “non-characteristic harmonics ...
Math H. J. Bollen, Kai Yang
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Power Quality Improvement Using Dynamic Voltage Restorer
IEEE Access, 2020 Power Quality is an essential concern in the modern power system that can affect consumers and utility. The integration of renewable energy sources, smart grid systems and extensive use of power electronics equipment caused myriad problems in the modern ...
Naeem Abas +4 more
doaj +1 more source
DSTATCOM with Improved LMS based IRP theory [PDF]
E3S Web of Conferences, 2019 In this paper, grid connected DSTATCOM with three phase three wire has been proposed for harmonics elimination, reactive power compensation and active power injection into the grid.
Suresh D., Sravanthi G., Chander R.
doaj +1 more source
Advanced Materials, EarlyView.We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena +6 more
wiley +1 more source
, 2006 Current and voltage waveforms of a distribution or a transmission system are not pure sinusoids. There are distortions in these waveforms that consist of a combination of the fundamental frequency, harmonics and high frequency transients.
Zamanan, N. +2 more
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