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Superconductivity by Kinetic Energy Saving? [PDF]

, 2003
11 pages, ReVTeX, 7 figures in encapsulated ...
Van der Marel, D, Molegraaf, HJA, Presura, C, Santoso, [No Value]   +3 more
openaire   +4 more sources

Examining the Development of a Geothermal Risk Mitigation Scheme in Greece

Clean Technologies, 2022
Geothermal project development entails a number of risks, the most significant of which is the geological risk. The introduction of a risk mitigation scheme (RMS) might enable project developers to shift some of the geological risk to public or private ...
Spyridon Karytsas, Dimitrios Mendrinos, Theoni I. Oikonomou, Ioannis Choropanitis, Attila Kujbus, Constantine Karytsas   +5 more
doaj   +1 more source

The modification and application of Sewage Sludge based in heterogeneous Fenton-like system [PDF]

E3S Web of Conferences, 2019
In this study, dewatered domestic sewage sludge of moisture content of 65.6% was used as a pore-forming agent to sinter Ceramics with kaolin clay, coal ash and sodium silicate at 1050-1100 oC for 20 min.
He Qianfeng, Zhao Jie, Xu Ming, Tao Jing, Zhang Peipei, Si Shihui   +5 more
doaj   +1 more source

In Situ Construction of ZnO/Ni₂S₃ Composite on Ni Foam by Combing Potentiostatic Deposition with Cyclic Voltammetric Electrodeposition

Micromachines, 2021
The ZnO/Ni2S3 composite has been designed and in situ synthesized on Ni foam substrate by two steps of electrodeposition. ZnO was achieved on Ni foam by a traditional potentiostatic deposition, followed by cyclic voltammetric (CV) electrodeposition, to ...
Sa Lv, Peiyu Geng, Huan Wang, Fan Yang, Jia Yang, Chao Wang, Yaodan Chi, Xiaotian Yang   +7 more
doaj   +1 more source

Design and Construction of Cu(OH)₂/Ni₃S₂ Composite Electrode on Cu Foam by Two-Step Electrodeposition

Micromachines, 2022
A Cu(OH)2/Ni3S2 composite has been designed and in situ constructed on Cu foam substrate by facile two-step electrodeposition. Cu(OH)2 is achieved on Cu foam by galvanostatic electrodeposition, and the subsequent coating of Ni3S2 is realized by cyclic ...
Sa Lv, Wenshi Shang, Huan Wang, Xuefeng Chu, Yaodan Chi, Chao Wang, Jia Yang, Peiyu Geng, Xiaotian Yang   +8 more
doaj   +1 more source

Energy audit in Athens metro stations for identifying energy consumption profiles of stationary loads

International Journal of Sustainable Energy, 2022
Metro transportation systems are significant energy consumers. Apart from the traction system, considerable amounts of electricity are consumed in metro stations. In the present study, energy audits of two Athens metro stations were conducted to ensure a
Maria Zarkadoula, Kanellina Giannakopoulou, George Goumas, Maria Tsarmpopoulou, George Leoutsakos, Alexandros Deloukas, Ioannis Apostolopoulos, Dimitris Kiriazidis   +7 more
doaj   +1 more source

An Integrated Control Strategy for Photovoltaic-Energy Storage System Participating in Frequency Regulation and Peak Shaving of Power Grid

Zhongguo dianli, 2021
The increasing replacement of renewable energy for thermal power results in the decline of power grid frequency regulation capability. To solve this problem, a photovoltaic-energy storage (PV-ES) system model is established and a control strategy is ...
Ming DING, Jianxiong SHI, Pingping HAN, Zihao LIN, Yu ZHANG   +4 more
doaj   +1 more source

Energy efficiency in steam using industries in Greece

International Journal of Sustainable Energy, 2020
The industry sector in Greece is responsible for one-quarter of the overall total final energy consumption accounting for 3.8 Mtoe in 2015. Since 2007, a 29% decrease is noted due to the financial crisis.
Ifigenia Farrou, Andreas Androutsopoulos, Aristotelis Botzios-Valaskakis, Georges Goumas, Charilaos Andreosatos, Loukas Gavriil, Christoforos Perakis   +6 more
doaj   +1 more source

Positive-Sum Game-Based Capacity Configuration Planning Method of Solar-Wind-Battery System Designed for Black-Start

International Transactions on Electrical Energy Systems, 2023
For achieving the carbon peaking and carbon neutrality goals, the renewable energy and the battery energy storage will be developed more rapidly. The participation of the solar-wind-battery renewable energy system (SWBS) in black-start can improve the ...
Hejun Yang, Zhibo Liu, Yinghao Ma
doaj   +1 more source

Energy Savings Achievable in Connection Preserving Energy Saving Algorithms [PDF]

2009 IEEE Wireless Communications and Networking Conference, 2009
Energy saving is an important design consideration in wireless sensor networks. In this paper, we analyze the energy savings that can be achieved in a sensor network where each sensor is capable of reducing its transmission power from a maximum power pm, compared with that in a sensor network where each sensor can only transmit at a constant power ...
Seh Chun Ng, Guoqiang Mao, Brian D. O. Anderson   +2 more
openaire   +1 more source