Results 21 to 30 of about 508,137 (303)

Digital twins and their use in future power systems [version 2; peer review: 2 approved]

Digital Twin, 2022
The electric power sector is one of the later sectors in adopting digital twins and models in the loop for its operations. This article firstly reviews the history, the fundamental properties, and the variants of such digital twins and how they relate to
Milos Cvetkovic, Peter Palensky, Arun Joseph, Digvijay Gusain   +3 more
doaj   +1 more source

Engineering regulatory networks for complex phenotypes in E. coli

Nature Communications, 2020
Regulatory networks respond to environmental and genetic perturbations by reprogramming metabolism. Here the authors screen a library of 82 regulators with 110,120 mutations to map the regulatory network of 4000 genes.
Rongming Liu, Liya Liang, Emily F. Freed, Alaksh Choudhury, Carrie A. Eckert, Ryan T. Gill   +5 more
doaj   +1 more source

Steam generation unit in a simple version of biomass based small cogeneration unit

MATEC Web of Conferences, 2014
The organic Rankine cycle (ORC) is a very promising process for the conversion of low or medium temperature heat to electricity in small and micro scale biomass powered systems.
Sornek Krzysztof, Filipowicz Mariusz, Szubel Mateusz, Bożek Estera, Izdebski Krzysztof   +4 more
doaj   +1 more source

Lifetime Estimation of Grid-Connected Battery Storage and Power Electronics Inverter Providing Primary Frequency Regulation

IEEE Open Journal of the Industrial Electronics Society, 2021
Battery Energy Storage Systems (BESSs) are a new asset for Primary Frequency Regulation (PFR), an ancillary service for improving the grid stability. The system operators determine the implementation and remuneration of PFR.
Marco Stecca, Thiago Batista Soeiro, Laura Ramirez Elizondo, Pavol Bauer, Peter Palensky   +4 more
doaj   +1 more source

Renewable Energy Policy Dialogue towards 2030 [PDF]

, 2017
In view of the 2030 energy and climate objectives of the European Union, there is a need to evaluate the different options to shape the future framework for renewable energy sources (RES) policies and targets. The Special Issue focuses in seven papers on
Eichhammer, W.A., Sustainable Energy, Energy and Resources, Karakosta, Charikleia, Doukas, Haris   +4 more
core   +1 more source

A review of carbon dots and their composite materials for electrochemical energy technologies

Carbon Energy, 2021
Carbon dots (CDs) and their composites as energy storage materials and electrocatalysts have emerged as new types of quasi‐zero‐dimensional carbon materials. CDs can provide a large specific surface area, numerous electron–electron hole pairs, adjustable
Yiming Liu, Swagata Roy, Samrat Sarkar, Jiaqiang Xu, Yufeng Zhao, Jiujun Zhang   +5 more
doaj   +1 more source

Applying ex post index decomposition analysis to final energy consumption for evaluating European energy efficiency policies and targets

, 2019
This paper aims to unravel the effects of both policies and autonomous developments driving the changes of final energy consumption for the European Union (EU28) and its member states complemented with an in-depth analysis of two EU member states ...
Sustainable Energy, Eichhammer, Wolfgang, Reuter, Matthias, Energy and Resources, Patel, Martin K., Patel, Martin   +5 more
core   +1 more source

Agrivoltaics in Japan

AgriVoltaics Conference Proceedings
A comprehensive and supportive legal framework is a key factor for the expansion of agrivoltaics. This study analyzed, therefore, the existing laws, regulations, and policies related to agrivoltaics in Japan and assessed its actual effects on relevant ...
Christian Doedt, Makoto Tajima, Tetsunari Iida   +2 more
doaj   +1 more source

A Social Media Analysis of the Agrivoltaics Discourse in Japan

AgriVoltaics Conference Proceedings
Japan’s first agrivoltaics project was built already 20 years ago and since then more than 4,300 projects have been implemented in all parts of the country.
Christian Doedt, Makoto Tajima, Tetsunari Iida   +2 more
doaj   +1 more source

The Socio-Technical Dynamics of Agrivoltaics in Japan

AgriVoltaics Conference Proceedings
Japan is a pioneer in agrivoltaics with over twenty years of practical experience and already 3,474 permitted projects by 2020. Agrivoltaics can potentially help to solve pressing societal challenges, such as decarbonization, rural revitalization, food ...
Christian Doedt, Makoto Tajima, Tetsunari Iida   +2 more
doaj   +1 more source