Results 71 to 80 of about 1,457,152 (347)

The More Cooperation, the More Competition? A Cournot Analysis of the Benefits of Electric Market Coupling [PDF]

open access: yes
Market coupling in Belgian and Dutch markets would permit more efficient use of intercountry transmission, 1) by counting only net flows against transmission limits, 2) by improving access to the Belgian market, and 3) by eliminating the mismatch in ...
Hobbs, B.F., Rijkers, F.A.M.
core  

Investigation of 3D Wave Propagation in Foam‐Core Functionally Graded Material Magneto‐Piezoelectric Smart Nanoplates

open access: yesAdvanced Engineering Materials, EarlyView.
This study reveals how wave propagation in FG‐MEE nanoplates can be tuned via material gradients, porosity, and external fields. Using NSGT and Hamilton's principle, analytical solutions capture key dispersion behaviors. Findings highlight the potential of smart nanoplates for adaptive control in high‐performance applications like sonar and aerospace ...
Mustafa Buğday, Ismail Esen
wiley   +1 more source

Combined Power Generating Complex and Energy Storage System

open access: yesElectricity
Combining wind and hydropower facilities makes it possible to solve the problems caused by power supply shortages in areas that are remote from the central energy system.
Rollan Nussipali   +6 more
doaj   +1 more source

Issues and Options for Restructuring Electricity Supply Industries [PDF]

open access: yes
The electricity supply industry is highly capital-intensive, whose success depends critically upon the management of its investment. In most developing countries investment is poorly managed, poorly maintained, and often inadequate. Inadequate regulation
Newbery, D.
core  

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

A New Method to Assess the Reliability and Security of Urban Electrical Substations

open access: yesElectricity
This paper presents the application of quantitative and qualitative methods to assess reliability and security in urban electrical substations. The method is a visual technique based on a conceptual analysis of the different substation configurations. We
Jorge Silva-Ortega   +2 more
doaj   +1 more source

An Electrical Phenomenon [PDF]

open access: yesJournal of the Röntgen Society, 1913
THE form of high-resistance Bell telephone receiver which of recent years has been evolved for use in some systems of wireless telegraphy, gives us an extraordinarily sensitive means of detecting variable electric currents of a very minute description.
openaire   +4 more sources

Does Competition Reduce Costs? Assessing the Impact of Regulatory Restructuring on U.S. Electric Generation Efficiency [PDF]

open access: yes
This paper explores the empirical effects of competition on technical efficiency in the context of electricity industry restructuring. Restructuring programs adopted by many U.S.
Markiewicz, K., Rose, N.L., Wolfram, C.
core  

Microstructural and Mechanical Properties of a Hard Anodic Coating Applied on an Elastically Prestrained Aluminum Substrate

open access: yesAdvanced Engineering Materials, EarlyView.
Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas   +4 more
wiley   +1 more source

General Approach to Electrical Microgrids: Optimization, Efficiency, and Reliability

open access: yesElectricity
In this article, a comprehensive review of electrical microgrids is presented, emphasizing their increasing importance in the context of renewable energy integration.
Ma. Del Carmen Toledo-Pérez   +6 more
doaj   +1 more source

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