Essays about: "Grid-services"

Showing result 1 - 5 of 12 essays containing the word Grid-services.

  1. 1. Electric cars for grid services : A system perspective study of V2G in a future energy system of Sweden and a local perspective study of a commercial car fleet

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Isak Søgaard Vallinder; Matilda Carlsson; [2022]
    Keywords : Smart charging; V2G; Ancillary services; Energy system modeling; Car Sharing; Sweden; Smart laddning; V2G; Stödtjänster; Energysystemmodellering; Bildelning; Sverige;

    Abstract : One of the biggest challenges of today is to mitigate climate change and adjust our way of living in accordance with sustainability. To reduce the climate impact of the transport sector the electrification of the road transport sector is commonly seen as having a key role to play. READ MORE

  2. 2. Value Creation with Battery Energy Storage Systems and a Service-based Business Model Approach : A study of economic performance and business model opportunities for Battery Energy Storage Systems in high power machine applications

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Louise Garton; [2022]
    Keywords : Battery system; BESS; Value proposition; Value creation; Value capture; Business models; Peak shaving; Grid services; Batterisystem; BESS; Värdeerbjudande; Värdeskapande; Värdefångst; Affärsmodeller; Effektkapning; Stödtjänster;

    Abstract : Energy Storage Battery Systems (BESS) will have an important role in the transformation from conventional energy systems to the decentralized energy systems of the future with a larger share of renewable energy sources. At the same time, the high investment costs for batteries are a challenge to the development and transformation of the Swedish energy system. READ MORE

  3. 3. Battery Storage for Grid Application : A case study of implementing a Lithium-ion storage system for power peak shaving and energy arbitrage

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

    Author : Eszter Abran; Elin Andersson; Therese Nilsson Rova; [2021]
    Keywords : ;

    Abstract : Large scale Lithium-ion battery energy storage systems (BESS) for stationary power grid application is a developing field among energy storage technologies. Predictions indicate an increased use of the technology which offers a solution to the challenges that the increasing share of intermittent energy sources causes on the power grid. READ MORE

  4. 4. Green hydrogen production at Igelsta CHP plant : A techno-economic assessment conducted at Söderenergi AB

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : AXEL ÖHMAN; [2021]
    Keywords : Green hydrogen; Power-to-gas; renewable energy; mixed integer linear programming; Power-to-power; Combined heat and power; district heat; Grön vätgas; Power-to-gas; förnybar energy; mixed integer linear programming; Power-to-power; kraftvärme; fjärrvärme;

    Abstract : The energy transition taking place in various parts of the world will have many effects on the current energy systems as an increasing amount of intermittent power supply gets installed every year. In Sweden, just as many other countries, this will cause both challenges and opportunities for today´s energy producers. READ MORE

  5. 5. Energy Storage for Stationary Applications – A Comparative, Techno-Economical Investigation

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Fredrik Persson; [2020]
    Keywords : Lead-acid; Lithium iron phosphate; Stationary energy storage; Techno-economic analysis; bly-syra; litium-järnfosfat; stationärt energilager; tekno-ekonomisk studie;

    Abstract : Power outages, electric-grid deficiencies and renewable energies are all examples where stationary energy storages are useful. In this master thesis, two types of stationary electrochemical energy storages are examined; vent-regulated lead-acid batteries (VRLA) and lithium iron phosphate batteries (LFP), to find out the more beneficial one in stationary uses. READ MORE