Essays about: "vattenfall"

Showing result 21 - 25 of 165 essays containing the word vattenfall.

  1. 21. Go with the flow - can environmental flows save us? : A study of the flow patterns in Bredforsen and possibilities for the future

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Hilda Brynjarsdotter; [2022]
    Keywords : Riparian zone; Riparian vegetation; Riparian vegetation zones; Regulated rivers; Floodings; hydropower;

    Abstract : Freshwater systems have, during human history, endured large-scale impacts. According to the water framework directive, measures must be developed to create a better environment for species in, and connected to, freshwater systems. Hydropower plants has caused loss of natural disturbance (e.g. READ MORE

  3. 22. Intern användning och export av Cytivas spillvärme

    University essay from SLU/Dept. of Energy and Technology

    Author : Mohamad Karam Alhomsi; John Bankefors; Tanapon Bredin; Malko Riche; Tim Selin; Henrik Sollenberg; [2022]
    Keywords : spillvärme; industri; fjärrvärme; kylsystem; värmepump;

    Abstract : Today there is a big potential in recycling waste heat at large-scale production sites. In this report the ability to reuse heat from Cytiva’s industrial facilities C7, C8 and C9 located in Uppsala is examined. The purpose is to analyze the need of heat for two on-site buildings and how the buildings will be provided by waste heat. READ MORE

  4. 23. Analysis of Charging Patterns of Electric Vehicles, Case Study in Uppsala, Sweden.

    University essay from Uppsala universitet/Institutionen för elektroteknik

    Author : Ahmed Yousef; [2022]
    Keywords : Electric vehicles; Electric Vehicles Charging Patterns; Parking house; Electric Vehicles Analysis;

    Abstract : Electric vehicles (EVs) are used instead of fossil fuel-burning vehicles to reduce greenhouse gases. The increased rate of utilizing EVs has an impact on the electric power system. This is due to the fact that EVs are loads that increase the peak demand. READ MORE

  5. 24. A DSO-driven evaluation of a CIM profile : Development of a CIM profile based on use cases related to monitoring Vattenfalls low voltage network

    University essay from Uppsala universitet/Institutionen för elektroteknik

    Author : Louise Persson; [2022]
    Keywords : ;

    Abstract : The transition to more renewable energy sources places high demands on the power systems to be more flexible, and makes it grow in complexity. This has led to a growing need of a common format or language for data exchange in power systems because of the growing number of interconnected networks operated by different companies and utilities that need to communicate on a daily basis. READ MORE

  6. 25. Extractions Speak Louder Than Words : Valuation languages in Vattenfall’s purchase of Colombian coal

    University essay from Uppsala universitet/Statsvetenskapliga institutionen

    Author : Martin Melzi; [2022]
    Keywords : resource extraction; natural resources; valuation languages; valuation of nature; business actors; multinationals;

    Abstract : The role of business actors in resource extraction in developing countries is an understudied topic of research for development studies. The framework of valuation languages and socio-environmental conflicts is useful for studying the values of actors involved in conflicts concerning resource extraction, but previous studies do not sufficiently discuss how to measure the concept. READ MORE