Results 51 to 60 of about 86,116 (311)

Influence of Wind Power on Intraday Electricity Spot Market: A Comparative Study Based on Real Data

Energies, 2018
Overtime, in the electricity sector, there has been a technological transfer to renewable electricity generation. With this change, processes, in the economic and availability terms, are expected to improve.
Pedro M. S. Frade, João V. G. A. Vieira-Costa, Gerardo J. Osório, João J. E. Santana, João P. S. Catalão   +4 more
doaj   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

Advanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song, Zhe Li, Jingya Guo, Shuo Shi, Jian Fang, Xungai Wang   +5 more
wiley   +1 more source

Review of Spot Electricity Price Prediction Studies Based on Machine Learning Methods [PDF]

Dianli jianshe
In the context of developing a unified national electricity market， the development of a spot market helps promote the sharing and optimal allocation of electricity resources on a larger scale.
JIA Heping, GUO Yuchen, MA Qianxin, YANG Zhenglin, ZHENG Yaxian, ZENG Dan, LIU Dunnan
doaj   +1 more source

Capacity Markets for Electricity [PDF]

, 2003
The creation of electricity markets has raised the fundamental question as to whether markets provide the right incentives for the provision of the reserves needed to maintain system reliability, or whether some form of regulation is needed. In some states in the US, electricity retailers have been made responsible for providing such
Creti, Anna, Fabra, Natalia
openaire   +3 more sources

Application of Ibuprofen Sodium Dihydrate for Thermochemical Energy Storage

Advanced Functional Materials, EarlyView.
Ibuprofen sodium dihydrate is introduced as a durable organic salt hydrate for low‐temperature thermochemical energy storage, operating within 60°C–110°C with high energy density. At the material level, it delivers ∼99.9% cycling efficiency over 150 cycles without deliquescence, enabled by a dual energy‐storage mechanism coupling dehydration and phase ...
Kavin Chakravarthy Thangaraj, Hannah F. Chang, Shannon J. Lee, Mark E. Bowden, J. David Bazak, Vaithiyalingam Shutthanandan, Venkateshkumar Prabhakaran, Xiao Zhang, David M. Reed, Ajay S. Karakoti, Vijayakumar Murugesan   +10 more
wiley   +1 more source

Mesoscale Domain Evolution Mechanism during Alternating Current (AC) Poling of Relaxor Ferroelectrics

Advanced Functional Materials, EarlyView.
Ferroelectric domain variants that are energetically equivalent are expected to remain preserved during polarization reversal. However, phase‐field simulations reveal that inclined domain walls in relaxor ferroelectrics can undergo irreversible elimination during alternating current poling through a proximity effect driven by long‐range elastic ...
Yuan‐Jie Sun, Bo Wang, Long‐Qing Chen   +2 more
wiley   +1 more source

Theoretical Concepts of the Formation of the Electricity Exchange in the Process of Liberalization of the Energy Sector in the World’s Countries [PDF]

Problemi Ekonomiki, 2019
The aim of the article is to study the theoretical concepts of the development and formation of electricity exchanges in the process of the energy sector liberalization as a necessary component of transformation of the global economy.
Bolkvadze Nataliia I.
doaj   +1 more source

Operating Mechanism of Australian Electric Financial Derivatives Market and Its Implications for Electricity Market Construction in China

Zhongguo dianli, 2021
For the countries with electricity market-orientation, electric financial derivatives transactions have been introduced into the market construction, and the electric financial derivatives have been attracted more and more attentions as an important ...
Yuan LENG, Weide GU
doaj   +1 more source

Is the Electricity Market Efficient? - An Investigation of the Norwegian Electricity Market

, 2022
The electricity retailing market has been brought to attention recently for gaining massive revenues and confusing consumers in its pricing settings. This paper intends to examine the efficiency in the electricity end-user market and discuss potential influencing factors. The study’s results indicate problems to certain degrees, such that retailers are
Su, Jingxin, Nordli, Ole Gunnar Henriksen   +1 more
openaire   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source