Results 11 to 20 of about 3,203,915 (312)

Exploiting the Moth–Flame Optimization Algorithm for Optimal Load Management of the University Campus: A Viable Approach in the Academia Sector

Energies, 2022
Unbalanced load condition is one of the major issues of all commercial, industrial and residential sectors. Unbalanced load means that, when different loads are distributed on a three-phase four-wire system, unequal currents pass through the three phases.
Ibrar Ullah, Irshad Hussain, Khalid Rehman, Piotr Wróblewski, Wojciech Lewicki, Balasubramanian Prabhu Kavin   +5 more
doaj   +1 more source

Towards Phase Balancing using Energy Storage

CoRR, 2020
Ad-hoc growth of single-phase-connected distributed energy resources, such as solar generation and electric vehicles, can lead to network unbalance with negative consequences on the quality and efficiency of electricity supply. Case-studies are presented for a substation in Madeira, Portugal and an EV charging facility in Pasadena, California.
Md Umar Hashmi, José Horta, Lucas Pereira, Zachary Lee, Ana Busic, Daniel Kofman   +5 more
openaire   +2 more sources

Development of an algorithm for symmetrizing loads in networks of 0,4 kV at a distributed load along a line

Известия высших учебных заведений: Проблемы энергетики, 2022
PURPOSE. Consider the problem of unbalance of loads in electrical 0.4 kV networks, causing additional losses of electricity. Particular attention should be paid to networks with predominantly single-phase loads distributed along 0.4 kV lines.
Luu Quoc Cuong, A. M. Makletsov, A. Alzakkar, V. V. Maksimov, I. F. Galiev   +4 more
doaj   +1 more source

Phase Balancing in Power Distribution Network with Data Center [PDF]

ACM SIGMETRICS Performance Evaluation Review, 2017
High degree of unbalance in electric distribution feeders can significantly affect power quality, damage electrical equipment, and result in tripping of protective devices. If not properly managed, integration of new data center and distributed energy resources into the power distribution network will exacerbate the problem.
Wei Wang 0241, Nanpeng Yu
openaire   +3 more sources

Day-ahead Energy and Balancing Capacity Bidding Considering Balancing Energy Market Uncertainty [PDF]

, 2022
peer reviewedDecarbonization of the power system sparked its' liberalization process, from wholesale energy to balancing services procurement. In Europe, energy markets are open, transparent, technology-neutral and coupled EU-wide.
Capuder, Tomislav, Pandzic, Hrvoje, PAVIĆ, Ivan   +2 more
core   +1 more source

Solving the Problem of Balancing and Complete Compensation of Reactive Power for a Three-Phase Power Supply System

EAI Endorsed Transactions on Energy Web, 2020
The paper deals with the development and study of the method to determine the parameters of the balancing devices of three-phase power supply systems, based on the analysis of the system operation mode with the subsequent graphoanalytical determination ...
D. Shymuk, A. Hnatov, Shch. Arhun, S. Ponikarovska, V. Mygal, N. Kunicina   +5 more
doaj   +1 more source

Operating Cost Reduction in Distribution Networks Based on the Optimal Phase-Swapping including the Costs of the Working Groups and Energy Losses

Energies, 2021
The problem of optimal phase-balancing in three-phase asymmetric distribution networks is addressed in this research from the point of view of combinatorial optimization using a master–slave optimization approach.
Oscar Danilo Montoya, Jorge Alexander Alarcon-Villamil, Jesus C. Hernández   +2 more
doaj   +1 more source

Direct control strategy for a four-level three-phase flying-capacitor inverter [PDF]

, 2010
A direct predictive control strategy is proposed for a three-phase four-level flying-capacitor (FC) inverter in this paper. The balancing of the FC voltages, a challenge in applications with small capacitors and low switching frequencies, is done without
Llor, Ana-Maria, Fadel, Maurice, Defaÿ, François   +2 more
core   +1 more source

The Impact of Providing Balancing Services with Electrolyzers on Power and Hydrogen Balancing Responsible Groups [PDF]

, 2023
peer reviewedRenewable energy sources coupled with flexible technologies are essential for mitigating climate change and reducing dependence on import fuels.
Hrvoje Pandžić,, Čović, Nikolina, PAVIĆ, Ivan   +2 more
core   +1 more source

Neutral-Point Voltage Balancing Method for Three-Phase Three-Level Dual-Active-Bridge Converters

Energies, 2022
Three-phase three-level dual-active-bridge (3L-DAB3) converters are a potential topology for high-voltage and high-power applications. Neutral-point voltage balancing is a complex and important issue for three-level (3L) circuits.
Xinmi Wu, Yu Zhang, Jiawen Yang
doaj   +1 more source