Essays about: "energy balance"

Showing result 1 - 5 of 341 essays containing the words energy balance.

  1. 1. Investigation of carbon capture technologies for Sävenäs waste-to-energy plant

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Jasmine Andersson; [2020]
    Keywords : CCS; flue gas treatment; waste incineration; energy balance; emission abatement;

    Abstract : Carbon capture technologies have the potential to decarbonize the emissions to air from the heat and power sector and contribute to the necessary greenhouse gas emission mitigation in order to meet the Paris Agreement requirements. The energy requirement and ability to retrofit carbon capture units are crucial to convert existing power plants into more environmental benign processes to meet the Swedish national goal of greenhouse gas neutrality at 2045. READ MORE

  2. 2. Pre-feasibility study of V2G system in the micro-grid of St. Martine Island, Bangladesh.

    University essay from Uppsala universitet/Elektricitetslära

    Author : Md Abu Raihan Chowdhury; [2020]
    Keywords : Vehicle to grid; Micro-grid; Electric Vehicle; Simulink Simscape; Feasibility analysis.;

    Abstract : The goal of the study was to evaluate the potential of the V2G system as a solution to peak load leveling and integrating more renewable energy in the microgrid of St. Martine Island. Simulink Simscape software was used to model a microgrid with a V2G system for the small community of the Island. READ MORE

  3. 3. Field study of the drought’s impact on feeding strategy and biological parameters in early lactation dairy cattle

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Mikaela Würtz; [2019]
    Keywords : dairy cattle; drought; energy balance; feeding; metabolism;

    Abstract : The summer of 2018 was unusually warm and dry. For animal production, this resulted in poor pastures, reduced harvests of crops, such as roughage and grains, and increased risk for heat stress in the animals. The drought led to problems as in shortage of animal feed, which made the feeding of dairy cattle difficult. READ MORE

  4. 4. A market-based instrument for renewable energy : Modelling a dynamic price function for local areas

    University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Author : Carl Flygare; [2019]
    Keywords : renewable energy; pv; solar cells; solar power; electrical grid; dynamic; economy; policy; tariff; förnyelsebar energi; pv; solceller; solenergi; elnät; dynamik; ekonomi; policy; tariff;

    Abstract : This thesis describes the current situation of the electrical grid on a general level and contemporary support policies for residents who feed renewably produced electricity into the grid within a Swedish context. It shows which issues currently exists and suggests a new way to value overproduced renewable electricity which is not self-consumed. READ MORE

  5. 5. Context-Based Authentication and Lightweight Group Key Establishment Protocol for IoT Devices

    University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Author : Nico Ferrari; [2019]
    Keywords : Internet of Things; Context-based authentication; Fuzzy commitment scheme; Cryptographic key establishment; Lightweight cryptography; Contiki; One-way accumulators;

    Abstract : The concept of the Internet of Things is driven by advancements of the Internet with the interconnection of heterogeneous smart objects using different networking and communication technologies. With the rapidly increasing number of interconnected devices present in the life of a person, providing authentication and secure communication between them is considered a key challenge. READ MORE