Results 41 to 50 of about 573,373 (334)

Improved Power Transformer Incipient Fault Detection Using a New Gas Ratio and Decision Tree Algorithm based on Dissolved Gas Analysis [PDF]

International Journal of Research and Technology in Electrical Industry
Power transformers are critical and costly components of power systems, necessitating effective fault detection methods to ensure their reliability and longevity. This paper introduces a new gas ratio (NGR) method utilizing a decision tree (DT) algorithm
Milad Shafiei asl, Farhad Haghjoo
doaj   +1 more source

Energy Sharing in the Commercial Sector With a Focus on SMEs in Germany

Proceedings of: Tagung Zukünftige Stromnetze - Future Power Grids Conference
This thesis analyses the technical potential of energy sharing with the inclusion of flexible consumers in the commercial sector, with a focus on small and medium-sized enterprises (SMEs).
Sven Müller, Christian Weindl, Dirk Pietruschka, Kilian Hartmann   +3 more
doaj   +1 more source

Reducing Carbon Dioxide Emissions from Electricity Sector Using Smart Electric Grid Applications

Journal of Engineering, 2013
Approximately 40% of global CO2 emissions are emitted from electricity generation through the combustion of fossil fuels to generate heat needed to power steam turbines.
Lamiaa Abdallah, Tarek El-Shennawy
doaj   +1 more source

A Literature Review on Bilateral Contracts in Electricity Markets; Perspectives and Challenges [PDF]

International Journal of Research and Technology in Electrical Industry
Academics and practitioners are becoming increasingly interested in the role and function of bilateral contracts in the complex and ever-evolving landscape of electricity markets.
Mohammad Mehdi Amiri, Mohammad Heydarizadeh, Reza Zarifi, Hamid Reza Bagheri   +3 more
doaj   +1 more source

Curative System Operation in the 110 kV Distribution Grid

Proceedings of: Tagung Zukünftige Stromnetze - Future Power Grids Conference
The energy transition poses significant challenges for the electrical distribution grid. This paper examines curative system operation in the 110 kV distribution grid that aims to tackle some of these challenges.
Denis Mende, Andrea Schoen, Nils Bornhorst, Johannes Heid, Jan Wiemer, Thomas Fabian, Angela Gamba, Tammo Fleßner, Jonas Derpmann, Kathrin Schaarschmidt, Ananya Kuri, Mathias Duckheim, Jan Henzgen, Stefan Niessen, Sebastian Stermann, Ingo Liere-Netheler, Maximilian Borning, Lukas Holicki   +17 more
doaj   +1 more source

The effects of electric power lines on the breeding ecology of greater sage-grouse.

PLoS ONE, 2019
Anthropogenic infrastructure can negatively affect wildlife through direct mortality and/or displacement behaviors. Some tetranoids (grouse spp.) species are particularly vulnerable to tall anthropogenic structures because they evolved in ecosystems void
Michel T Kohl, Terry A Messmer, Benjamin A Crabb, Michael R Guttery, David K Dahlgren, Randy T Larsen, Shandra N Frey, Sherry Liguori, Rick J Baxter   +8 more
doaj   +1 more source

Design and Comparative Analysis of Multiple MIMO Controllers for a Half-Car Suspension System [PDF]

International Journal of Research and Technology in Electrical Industry
This paper investigates the design of multiple-input multiple-output (MIMO) controllers for a half-car suspension system, aiming to enhance ride quality by minimizing displacement and angular deviations.
Aliakbar Ghasemzadeh, Elham Amini Boroujeni   +1 more
doaj   +1 more source

Impedance-Based Method for Predictive Stability Assessment

Proceedings of: Tagung Zukünftige Stromnetze - Future Power Grids Conference
Impedance-based analysis methods enable a more specific and earlier foundation for assessing harmonic stability in decentralized converter-based power plants compared to the conventional compliance testing in the grid connection process.
Johannes Schräder, Sebastian Kaiser, Michael Jordan, Detlef Schulz   +3 more
doaj   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Battery Neighbourhood Storage for a Climate Protection Settlement

Proceedings of: Tagung Zukünftige Stromnetze - Future Power Grids Conference
The strong expansion of renewable energies has led to the increasing importance of storage systems. Decentralized storage solutions, including home and neighbourhood storage systems, play an important role in this context. This study compares individual
Eberhard Waffenschmidt, Jonas Quernheim
doaj   +1 more source