Results 81 to 90 of about 663,813 (317)

The impact of electricity storage on wholesale electricity prices [PDF]

open access: yes
This paper analyzes the impact of electricity storage on the production cost of a power system and the marginal cost of electricity (electricity price) using a unit commitment model.
Nyamdash, Batsaikhan, Denny, Eleanor
core  

Market-based Investment in Electricity Transmission Networks: Controllable Flow [PDF]

open access: yes, 2004
This paper discusses unregulated market-based electricity ...
Brunekreeft, G.
core   +2 more sources

Exploring Evolutionary Algorithms for Optimal Power Flow: A Comprehensive Review and Analysis

open access: yesElectricity
It has been more than five decades since optimum power flow (OPF) emerged as one of the most famous and frequently used nonlinear optimization problems in power systems.
Harish Pulluri   +3 more
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Electricity consumption and GDP in an electricity community: Evidence from bound testing cointegration and Granger-causality tests [PDF]

open access: yes
This study probes nexus between electricity consumption and GDP for the electricity community of Togo and Benin using ARDL bounds testing approach of cointegration. Long-run equilibrium has been established among these variables for Benin.
Alinsato, Alastaire Sèna
core  

Parameter Tuning Method for a Lattice Compensated Wireless Power Transfer System

open access: yesElectricity
This study presents a new charging system with lattice compensation for wireless power transfer (WPT) applications. A mathematical model is developed for the proposed system to accurately estimate power transfer capabilities.
Ebrahim Nasr Esfahani   +1 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Resilience and electricity systems: a comparative analysis [PDF]

open access: yes
Electricity systems have generally evolved based on the natural resources available locally. Few metrics exist to compare the security of electricity supply of different countries despite the increasing likelihood of potential shocks to the power system ...
Lynette Molyneaux   +3 more
core  

Receiving-End Voltage Compensation Method with NPC-Inverter-Based Active Power Line Conditioner in Three-Phase Four-Wire Distribution Feeder

open access: yesElectricity
This study proposes a receiving-end voltage compensation method employing a phase-specific reactive power control strategy with a neutral-point-clamped (NPC) inverter in a three-phase four-wire distribution system. The principle of the proposed receiving
Yuka Sabi, Hiroaki Yamada
doaj   +1 more source

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