Results 31 to 40 of about 93,313 (298)

Assessment of load of beam-balanced pumping units by electric motor power indicators

Записки Горного института, 2017
The results of experimental studies on the loading of beam-balanced pumping units (BP) of sucker rod- pumping equipment (SRPE) are presented. It is noted that the key factor that has the most significant effect causing the SRPE failure is the balance of the beam pumping unit, which determines the amount of specific energy consumption for the rise of ...
D. I. Shishlyannikov, A. A. Rybin
openaire   +2 more sources

Economic dispatch optimization considering operation cost and environmental constraints using the HBMO method

Energy Reports, 2023
Increasing electrical energy use has led to the development of power systems so nowadays some power systems have been expanded into geographical regions whose total size is equal to a continent.
Salman Habib, Mehrdad Ahmadi Kamarposhti, Hassan Shokouhandeh, Ilhami Colak, El Manaa Barhoumi   +4 more
doaj   +1 more source

Battery Storage Systems as Grid-Balancing Measure in Low-Voltage Distribution Grids with Distributed Generation

Energies, 2017
Due to the promoted integration of renewable sources, a further growth of strongly transient, distributed generation is expected. Thus, the existing electrical grid may reach its physical limits.
Bernhard Faessler, Michael Schuler, Markus Preißinger, Peter Kepplinger   +3 more
doaj   +1 more source

A load-balancing power scheduling system for virtual power plant considering emission reduction and charging demand of moving electric vehicles [PDF]

Measurement and Control, 2019
With the rapid development of the emerging technologies and significant cost reduction of the deployment for solar energy and wind power, the replacement of traditional power generation by renewable energy becomes feasible in the future. However, different from currently deployed centralized power sources, renewables are categorized as one kind of ...
Chenn-Jung Huang, An-Feng Liu, Kai-Wen Hu, Liang-Chun Chen, Yu-Kang Huang   +4 more
openaire   +2 more sources

Energy Efficiency of Using Hybrid Heating Points in Conditions of Integration of Electrical and Thermal Networks of Urban Neighborhoods. Part 1. Justification of the Feasibility of Using Hybrid Thermal Points

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2023
The paper discusses the circumstances and technical solutions that contribute to the integration of electrical and thermal networks of urban neighborhoods within the framework of a surplus of electricity generating capacities arising from the imbalance ...
A. V. Sednin, M. I. Pozdnyakova
doaj   +1 more source

Software for optimal selection of places for installation of balancing devices in 0,4 kV electric power systems loaded with electric motors [PDF]

E3S Web of Conferences, 2017
This publication considers the issues of development of the software program for designing of 0,4 kV power supply systems with motor-actuated load under voltage unsymmetry conditions (using the example of the Trans-Baikal Territory). Voltage unsymmetry is practically constant phenomenon in the electric power networks of different voltage types. Voltage
Romanova Victoria, Khromov Sergey, Suvorov Ivan, Balbekina Kristina   +3 more
openaire   +2 more sources

Efficiency of the balancing devices to power quality improve

SHS Web of Conferences, 2021
Violation of the symmetrical mode of operation of the electric network causes a deterioration in the quality of electric energy and significantly reduces the reliability of the functioning of electrical equipment and elements of the electric network.
I. Naumov, S. Podyachikh, D. Ivanov
semanticscholar   +1 more source

Analysis of the impact of Combined Cycle in the energy transition [PDF]

E3S Web of Conferences, 2021
The energy transition of the Italian electrical sector is balancing the objective of renewable energy sources generation increase and the need of maintaining a proper electrical system stability.
Vannoni Alberto, Belotti Daria, Sorce Alessandro, Massardo Aristide Fausto   +3 more
doaj   +1 more source

Solar power variability and spatial diversification: implications from an electric grid load balancing perspective

International Journal of Energy Research, 2012
SUMMARY Quantifying the severity of the intermittencies in solar irradiation is important for (i) understanding the potential impacts of high solar power penetration levels on the electric grid and (ii) evaluating the need for technologies that may be necessary to complement solar power in order to balance the electric grid.
Brian Tarroja, Fabian Mueller, Scott Samuelsen   +2 more
openaire   +1 more source

A Smart Microgrid System with Artificial Intelligence for Power-Sharing and Power Quality Improvement

Energies, 2022
The widespread popularity of renewable and sustainable sources of energy such as solar and wind calls for the integration of renewable energy sources into electrical power grids for sustainable development. Microgrids minimize power quality issues in the
Divya R. Nair, Manjula G. Nair, Tripta Thakur   +2 more
doaj   +1 more source