Sökning: "flexible generation"

Visar resultat 1 - 5 av 188 uppsatser innehållade orden flexible generation.

1. 1. In Between the Bridge

   Master-uppsats, KTH/Arkitektur

   Författare :Barbora Havelcová; [2023]
   Nyckelord :bridge; modular; vertical comunity; reuse; transportational structure; speculative architecture; carless future;

   Sammanfattning : This project is examining the possibility of reusing a space taken by a transportation structure, the Nuselský most, a bridge located in Prague, and speculates about its uses in a carless future.  A bridge structure is perceived as a connection, a shelter, or a barrier, but how can we use the space In Between the Bridge? The project is connecting future living desires with remains from the past and utilizing a structure that might become obsolete while proposing a vertical community for a post-materialistic generation oriented towards health, nature, self-realization, individualism, and sustainability, supporting social interactions in society. LÄS MER

3. 2. Substation Digitalization for Medium Voltage Urban Distribution Networks : A Techno-Economic Analysis

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Diego Molina Mendizábal; [2023]
   Nyckelord :Continuity of supply; incentive scheme; SAIDI; techno-economic analysis; Kontinuitet i försörjningen; incitamentsprogram; SAIDI; teknisk-ekonomisk analys;

   Sammanfattning : High and medium-voltage digital substations play an essential role in the energy transition since they are part of the equipment required to deploy smart grids. With the gradual increase of smart grids, energy systems are becoming more flexible with the growing penetration of renewable energies and distributed energy generation. LÄS MER

4. 3. Flexible Sector Coupling (FSC) of Electrical and Thermal Sectors via Thermal Energy Storage (TES) : A Case Study on Oskarshamn Energi

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Raúl Calvo García; Jose María Marín Arcos; [2023]
   Nyckelord :Flexible sector coupling FSC ; district heating DH ; thermal energy storage TES ; heat pump HP ; capacity optimization; dispatch optimization; open-access tools; Flexibel sektorkoppling; fjärrvärme; termisk energilagring; värmepump; kapacitetsoptimering; leveransoptimering; verktyg med öppen tillgång;

   Sammanfattning : The integration of distributed energy sources and systems is of high relevance for the transition towards a more sustainable energy system. Taking into consideration the  amount of emissions produced by the heating sector, which account for at least half of the energy demand in buildings, district heating systems have the potential to play a key role in the transition, by enabling the integration of various energy sources and provide flexible energy services to the grid. LÄS MER

5. 4. Flexibilitetsresurser för effektutjämning vid Brunna butikslager : En studie av samverkan mellan solenergi, energilager och smart laddning av en elektrifierad fordonsflotta

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Byggteknik och byggd miljö

   Författare :David Bergkvist; [2023]
   Nyckelord :Effekttoppskapning; effektutjämning; flexibilitetsresurser; energihanteringssystem; solenergi; smart fordonsladdning; energilager;

   Sammanfattning : Due to the ongoing climate crisis there is a need for a transition of energy usage. The transition is dependent on electricity as an energy carrier which puts pressure on the electricity grid to develop at the same rate as the electricity demand increases. However, the process of building new transmission lines is expensive and drawn out. LÄS MER

7. 5. Automated Generation of EfficientBitslice Implementations forArbitrary Sboxes

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Augustin Bariant; [2023]
   Nyckelord :Bitslicing; Cryptography; Whitebox; Compilation; Boolean circuits.; Parallélisation au bit; Cryptographie; Boîte blanche; Compilation; Circuits booléens.; Bitslicing; Kryptografi; Vit låda; Kompilering; Booleska kretsar.;

   Sammanfattning : Whitebox cryptography aims at protecting standard cryptographic algorithmsthat execute in attacker-controlled environments. In these, the attacker is ableto read a secret key directly from memory. Common implementations mask alldata at runtime and operate on masked data by using many small precomputedtables. LÄS MER