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Peter Markewitz, Martin Robinius and Detlef Stolten
In many German energy projections, the assumption of power plant lifetimes plays a central role, since it is often used in projections for the existing fleet of power plants or as a criterion for decommissioning in model-based investigations. The result ...
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Due to an imminent fossil energy crisis and environmental pollution, renewable energy, such as photovoltaics, has been vigorously developing. However, the output of photovoltaic energy has strong volatility and intermittency. Thus, the photovoltaic gener...
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Fernando J. Ribeiro, João A. Peças Lopes, Filipe J. Soares and André G. Madureira
Currently, the transmission system operators (TSOs) from Portugal and Spain do not procure a frequency containment reserve (FCR) through market mechanisms. In this context, a virtual power plant (VPP) that aggregates sources, such as wind and solar power...
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Feng Xu, Sanmei Zhao, Bin Li, Haihua Li, Zhongqian Ling, Guangxue Zhang and Maosheng Liu
Desulfurization wastewater is industrial wastewater with a high salt content, high metal ions, and high hardness produced by flue gas desulfurization of the limestone-gypsum method in coal-fired power plants. This paper summarizes the source of desulfuri...
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Junmin Wu, Chuan Liu, Jing Tao, Shidong Liu and Wei Gao
The virtual power plant is one of the key technologies for the integration of various distributed energy resources into the power grid. To enable its smooth and reliable operation, the network infrastructure that connects the components for critical comm...
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Licao Dai, Yu Li and Meihui Zhang
Fatigue affects operators? safe operation in a nuclear power plant?s (NPP) main control room (MCR). An accurate and rapid detection of operators? fatigue status is significant to safe operation. The purpose of the study is to explore a way to detect oper...
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Qiang Pei, Pengfei Qi, Zhicheng Xue, Jintu Zhong and Yao Zhang
The aim of this study was to further research the mechanical properties of epoxy thick-layer rubber isolation bearings, adopting orthogonal design and efficacy coefficient methods in order to optimize the geometric dimensions and material parameters of t...
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Yang Hu, Wen Bai, Junwu Dai and Qingwen Li
Thermal power plants play a crucial role in the power system as critical lifeline infrastructure. In order to meet the production process requirements, the main building of a thermal power plant is often connected to a coal conveyor trestle. This study f...
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Zhiping Gao, Wenwen Kang, Xinghua Chen, Sheng Ding, Wei Xu, Degang He, Wenhu Chen and Da Xu
Advancements of the virtual power plant (VPP) concept have aggregated buildings as their power plants and/or service providers. This paper proposes a peer-to-peer transactive computation?electricity trading framework for multiple-building virtual power p...
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Xu Xiao, Hitomi Matsunaga, Makiko Orita, Yuya Kashiwazaki, Yasuyuki Taira, Thu Zar Win, Jacques Lochard, Thierry Schneider and Noboru Takamura
In this study, we aimed to investigate radiation risk perception, mental health, and interest in tritiated water among evacuees from and returnees to Tomioka town, Japan, as well as to evaluate the intention to return (ITR) among evacuees living inside a...
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Mariia Pokushko, Alena Stupina, Inmaculada Medina-Bulo, Svetlana Ezhemanskaya, Roman Kuzmich and Roman Pokushko
The aim of this study is to solve the problem of increasing the efficiency of fuel and energy complex enterprises. Because such enterprises are complex systems, it is difficult to optimize their work, taking into account all the technical indicators of s...
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Bojan Ðurin, Mirna Raic and Petra Su?ilovic
Concerning the media?s properties, there is always a possibility of changing groundwater flow conditions surrounding hydroelectric power plants. Causes for such events could be natural or anthropogenic, which is, in many cases, not so obvious to determin...
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Anukriti Pokhriyal, José Luis Domínguez-García and Pedro Gómez-Romero
The rapid increase in the integration of renewable energy sources into the electrical grid is posing new challenges for the dynamic responses due to the global inertia reduction. In this regard, the impact on frequency stability of such reduction and the...
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Jia Li, Wen Yu, Jianhua He and Zhi Zeng
Radiation protection for non-human marine organisms still faces many challenges. To establish a more realistic radiation dosimetry model of cephalopods, this study developed a stylized phantom of neon flying squid (Ommastrephes bartramii) containing ten ...
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Jaeeun Lee, Suk Hyun Kim, Huisu Lee, Hyunmi Lee and Intae Kim
What are the main findings?
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Marco Gianni, Andrea Pietra, Andrea Coraddu and Rodolfo Taccani
The International Maritime Organization (IMO) has recently discussed the introduction of a new design index called the Carbon Intensity Indicator (CII), which is a measure of the total carbon dioxide emissions divided by the amount of cargo carried and b...
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Chun Bao Li and Joonmo Choung
This study deals with a solar photovoltaic demonstration project composed of four types of sub-plants that will be operated in the Saemangeum Seawall coast. The project aimed to investigate the most efficient sub-plant types. Hydrodynamic analyses were u...
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Panagiotis Karvounis, João L. D. Dantas, Charalampos Tsoumpris and Gerasimos Theotokatos
The shipping sector decarbonisation has attracted great attention due to the sector contribution to worldwide carbon emissions. This study aims at investigating the techno-economic?environmental performance of different ship power plants to identify sust...
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Kwan Kim, Moo-Keun Song, Su-Jin Lee, Dongsig Shin, Jeong Suh and Jong-Do Kim
With nuclear power plants worldwide approaching their design lifespans, plans for decommissioning nuclear power plants are increasing, and interest in decommissioning technology is growing. Laser cutting, which is suitable for high-speed cutting in under...
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Guodong Qin, Changyang Li, Huapeng Wu and Aihong Ji
The vacuum vessel (VV) inside and outside inspection of the Demonstration Fusion Power Plant (DEMO) is very difficult due to various constraints, such as non-magnet effect material requirements, constrained space, and neutrons on its surfaces. We propose...
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