Sökning: "energia"

Visar resultat 1 - 5 av 14 avhandlingar innehållade ordet energia.

1. 1. The "Reflexive" as an Interpretation

   Författare :Robert Ryan; Barbara Lewandowska-Tomaszczyk; Växjö universitet; []
   Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; linguistic sign; semiotics; meaning; interpretation; arbitrariness; underdeterminacy; diathesis; energia; páthos; voice; Dionysios Thrax; Tékhnē Grammatikē; prototype; Transitivity; Polish; Classical Greek; English; emphatic; decomitative; characteristic property; anti-causative; high degree of activity; reciprocal; beneficial; resultative; reflexive; focalization; narrative point of view; Diathesis; English language; Engelska språket; Engelsk språkvetenskap; English;

   Sammanfattning : This thesis is an investigation into the meaning of the ‘reflexive’ pronoun in English, and provides a cross-linguistic generalization concerning the structurally distinct forms that can be associated with the ‘reflexive’. Before the question of the meaning of the ‘reflexive’ pronoun in English is addressed directly, the theoretical framework, primarily Structuralist, in which the results of the study are to be understood is outlined. LÄS MER

3. 2. Techno-economic analysis and optimization of electrochemical energy storage solutions

   Författare :Guido Lorenzi; Andrew R. Martin; Carlos Silva; Massimo Santarelli; Kari Alanne; KTH; []
   Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Energy Storage; Battery Energy Storage; Lithium-ion Batteries; Vanadium Flow Batteries; Power-to-Gas; Electrolysis; Biogas Upgrading; Armazenamento de Energia Elétrica; Armazenamento de Energia em Baterias; Baterias de Iões de Lítio; Baterias de Fluxo de Vanádio; Power-to-Gas; Eletrólise; Upgrading de Biogás; Elenergilagring; batterilagring; litiumjonbatterier; vanadinflödesbatterier; elkraft-till-gas; elektrolys; biogasuppgradering; Energy Technology; Energiteknik;

   Sammanfattning : The need to integrate the rapidly growing share of variable renewable energy sources in the power sector requires solutions that are capable of mitigating the intermittent nature of these sources. They are expected to constitute the backbone of the electricity generation system in the coming years in order to reach ambitious goals in terms of energy security and reduction of environmental impact. LÄS MER

4. 3. On Machine Learning-Based Control for Energy Management in Construction Machines

   Författare :Henrique Raduenz; Petter Krus; Victor Juliano De Negri; Liselott Ericson; Jouni Mattila; Linköpings universitet; []
   Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; Machine Learning; Energy Management; Construction Machines; Aprendizado de Máquina; Gerenciamento de Energia; Máquinas de Construção;

   Sammanfattning : High energy efficiency is a key requirement for modern construction machinery. This is because of stricter environmental targets, electrification, and reduction of operation costs. LÄS MER

5. 4. Combined Energy Systems Applied to Productive Sectors: The Case of Dairy Farms in Central Bolivia

   Författare :Johnny Villarroel-Schneider; Anders Malmquist; Andrew R. Martin; Monica Odlare; KTH; []
   Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bolivia; polygeneration; trigeneration; productive sector; dairy; biogas; electricity; refrigeration; multiservice; performance; techno-economic; Bolivia; poligeneración; trigeneración; sector productivo; lechería; biogás; electricidad; refrigeración; multiservicio; eficiencia; tecno-económico; Energiteknik; Energy Technology;

   Sammanfattning : Most energy solutions in developing countries focus primarily on solving domestic energy demands of their growing populations without due consideration of sustainable development. On the other hand, in most of these countries, a segment of energy users that has not received enough attention from governments and institutions regarding appropriate energy solutions is the productive sector. LÄS MER

7. 5. Integrated Community Energy Systems

   Författare :Binod Prasad Koirala; Mehrdad Ghandari; Rudi A. Hakvoort; Reinier Van der Veen; KTH; []
   Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Distributed energy resources; community energy; local energy systems; institutional design; smart grids; energy system integration; community engagement; Energy Technology; Energiteknik; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : Energy systems across the globe are going through a radical transformation as a result of technological and institutional changes, depletion of fossil fuel resources, and climate change. Accordingly, local energy initiatives are emerging and increasing number of the business models are focusing on the end-users. LÄS MER