Essays about: "reactive power market"

Showing result 1 - 5 of 9 essays containing the words reactive power market.

  1. 1. Reactive power compensation of the electricity grid with large-scale offshore wind farms in Sweden : Technical capabilities, grid codes and economic incentives

    University essay from Uppsala universitet/Elektricitetslära

    Author : Agnes Bråve; Sara Särnblad; [2022]
    Keywords : Wind power; offshore wind farm; reactive power; reactive power market; grid code; RfG; voltage stability; Vindkraftspark; havsbaserad vindkraft; reaktiv effekt; reaktiv effektmarknad; nätkod; spänningsstabilitet;

    Abstract : Year 2040 the goal is to have a 100 % renewable Swedish energy system. Svenska kraftnät (Svk) predicts fully decommissioned nuclear power plants and an increased amount of connected wind power plants, especially offshore, year 2045. READ MORE

  3. 2. Competing on sustainability - A study on stakeholder interaction, becoming truly sustainable and obtaining a sustained competitive advantage in an industry characterized by low sustainability maturity

    University essay from Lunds universitet/Produktionsekonomi

    Author : Kristina Källner; Anna Lundberg; [2022]
    Keywords : Sustainability; cold chain; pharmaceutical industry; stakeholder theory; sustainable business models; VRIO analysis; truly sustainable; competitive advantage; Technology and Engineering;

    Abstract : Although more and more companies are facing increasing pressure to take responsibility for their actions impacting sustainability, the pharmaceutical industry and in extension the cold chain solutions industry, have previously been exempted from scrutiny. Research on sustainability in the industry is lagging, why this master thesis aims to explore how sustainability can be incorporated into the business model while avoiding creating a disconnect between corporate strategy and actual sustainability impact. READ MORE

  4. 3. Energy and power quality mapping of a coater oven

    University essay from

    Author : Erik Brené; [2021]
    Keywords : ;

    Abstract : The energy market is developing rapidly, with renewable energysources yearly winning market shares. To maintain this growth andto expand into the transport sector it must become cheaper and moreavailable to store electric energy. Lithium-ion batteries are oneof the most promising candidates for achieving this. READ MORE

  5. 4. Impact from flexible operation on High Head Francis turbines

    University essay from KTH/Hållfasthetslära (Avd.)

    Author : Andreas Skorpen; [2018]
    Keywords : ;

    Abstract : Today the European energy grid contains more renewable energy sources than ever before, yet there is little to no research on how the increased amount affects the cost structure of the remaining energy sources of the grid. A consequence of phasing more renewable energy sources into the power grid, is a reduction of the overall balancing capacity of the grid. READ MORE

  6. 5. Load-current response to severe changes of voltage

    University essay from KTH/Elektroteknisk teori och konstruktion

    Author : Shuhan Ma; [2017]
    Keywords : ;

    Abstract : Electric loads, such as computers, lamps, refrigerators and heaters connected to low-voltage distributionsystems in homes and offices differ widely in how their current responds to changes in the applied voltage.These voltage changes could be a total collapse of the voltage, a weak or strong reduction of amplitude,or a sudden phase-shift. READ MORE