Results 21 to 30 of about 12,187,390 (343)
Turbogenerator losses dependence of reactive loads [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2011 The new method for turbogenerator power losses determination is introduced in this paper. The method relies on the experimentally derived power losses versus power reactive power dependence using data recorded in characteristic operating points.
Kostić Miloje M. +3 more
doaj +1 more source
Power Losses Control for Modular Multilevel Converters Under Capacitor Deterioration
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020 The modular multilevel converter (MMC) is attractive for medium-/high-voltage and high-power applications because of the advantages of its high modularity, availability, and high power quality.
F. Deng +6 more
semanticscholar +1 more source
Ways to Reduce Power Losses in Mining Power Supply Lines
Горные науки и технологии, 2019 Electric energy is the most common and universal form of energy. It can be produced in large quantities near energy sources, transmitted to large distances, easily distributed between consumers and converted into mechanical, thermal, and light energy ...
N. S. Antsiferov
doaj +1 more source
Improvement of the evaluation method of calculation of power losses in power transformer
Elektrotehnìka ta Elektroenergetika, 2020 Purpose. The purpose of the work is to perform analytical analysis of methods for calculating power losses of a power transformer and to improve the estimation method of calculation to increase the accuracy of calculating power losses on the example of ...
O.S. Pidlisniy O.S., S.P. Lushchin
doaj +1 more source
Active power losses distribution methods for the modular multilevel converter [PDF]
, 2016 Modular Converters such as the MMC have become the new standard in VSC-HVDC applications. Their modularity has brought many industrial advantages but also increased the complexity of their operation.
Merlin, MMC, Mitcheson, PD
core +1 more source
The Influence of Cleaning Frequency of Photovoltaic Modules on Power Losses in the Desert Climate
, 2020 Dust accumulation on the photovoltaic (PV) surface decreases the solar radiation penetration to the PV cells and, eventually, the power production from the PV system. To prevent dust-based power losses, PV systems require frequent cleaning, the frequency
A. Shah +3 more
semanticscholar +1 more source
FCC Algorithm for Power Loss Diminution [PDF]
Journal of Engineering Sciences, 2021 In this work, the FCC algorithm has been applied to the power problem. Real power loss reduction, voltage deviation minimization, and voltage stability enhancement are the key objectives of the proposed work. The proposed FCC algorithm has been modeled based on the competition, communication among teams, and training procedure within the team.
openaire +4 more sources
Optimizing the operation of a high-voltage power line in Turkmenistan considering climatic conditions [PDF]
E3S Web of ConferencesThis scientific article is devoted to the optimization of a 500 kV high-voltage power line, taking into account the climatic characteristics of Turkmenistan.
Muhammetnyyazov Akmammet, Hojaliyev Aman
doaj +1 more source
Journal of Engineering, 2020 This study uses load factor and loss factor to determine the power losses of the electrical feeders. An approach is presented to calculate the power losses in the distribution system. The feeder’s technical data and daily operation recorded data are used
Dara Hama Amin
doaj +1 more source
Experimental investigations on churning power losses generated in a planetary gear set
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 This study aims to experimentally investigate churning power losses generated by a planetary gear set which is splash lubricated. To this end, a specific test rig has been used to operate a planetary gear train under unloaded conditions in various ...
Jean-Baptiste BONI +3 more
doaj +1 more source