Results 81 to 90 of about 69,165 (263)

Optimization Strategy for Virtual Power Plant Combined Electric Energy and Peak Regulation Market Considering Differentiated Quotation of Power Supply Equipment

Zhongguo dianli
As an effective carrier for new energy to participate in the electric energy market, the advanced market mechanism and the strategy of controlling flexible resources have become the key problems that need to be solved.
Yunwei SHEN, Wenyu CEN, Bo ZHOU
doaj   +1 more source

ECONOINIC EFFICIENCY OF WIND POWER ENGINEERING DEVELOPMENT

Наука и техника, 2007
The paper presents economic principles of wind power engineering installations. Evaluation of economic efficiency of their introduction in power engineering system and at enterprises receiving electric power from power engineering system is given in the ...
Mi Tsian Fang
doaj   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

Advanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang, Aparajita Pramanik, Sandipan Sen, Shubhashis Dixit, Marcel Muench, R. J. Vikram, Daniel Schliephake, Yolita M. Eggeler, Ankur Chauhan, Martin Heilmaier, Alexander Kauffmann   +10 more
wiley   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Analysis of energy losses reduction potential on the distribution line of campus building through electric power quality improvement

, 2020
In public and commercial buildings, the reduction of electricity consumption activities can be conducted through 3 paths, including improving the quality level of electric power, increasing the efficiency of electrical equipment, and reducing the waste ...
Pawawoi, Andi, Andi Pawawoi, Fajril Akbar, Akbar, Fajril, Zuheldi, Zuheldi, Nazir, Refdinal, Zuheldi, Refdinal Nazir   +7 more
core   +1 more source

Communication network robust routing optimization in an integrated energy cyber–physical system based on a random denial-of-service attack

Frontiers in Energy Research
The integration of power grids and communication networks in smart grids enhances system safety and reliability but also exposes vulnerabilities to network attacks, such as Denial-of-Service (DoS) attacks targeting communication networks.
Hong Fan, Xu Huang, Diwei Wang, Boyang Zhou   +3 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

LMFBR and advanced converter fuel cycles with quantification of relative diversion resistance, A comparative assessment of the

, 1979
Prepared for Electric Power Research Institute, Palo Alto CaliforniaIncludes bibliographical referencesFinal report; September ...
Heising, Carolyn D. (Carolyn DeLane), 1952-, Sharafi, Mohammad, Saragossi, Isi Issac   +2 more
core  

Environmental Impact Assessment, on the Operation of Conventional and More Electric Large Commercial Aircraft [PDF]

, 2013
Global aviation is growing exponentially and there is a great emphasis on trajectory optimization to reduce the overall environmental impact caused by aircraft. Many optimization techniques exist and are being studied for this purpose.
Lawson, Craig P., Seresinhe, R., Sabatini, Roberto   +2 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source