Essays about: "phs"

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

  1. 1. Study on feasibility of small-scale pumped hydro storage- A case study in Sweden

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Prashant Niroula; [2023]
    Keywords : energy storage; pumped hydropower; electricity market; investment; new technologies; feasibility; Technology and Engineering;

    Abstract : The European union has been aggressively pushing forward with policies favoring renewable sources of energy. As a result, the share of intermittent renewables in the European power grid is rising and is expected to grow even more in the coming decade. The Swedish energy agency also forecast huge growth in wind power. READ MORE

  3. 2. Sorption of novel side-chain fluorinated polymers to sediment - the impact of pH

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Hanna Erléus; [2022]
    Keywords : Scotchgard™; sorption; sediment; pH; side-chain fluorinated polymer surfactants; Lake Hjälmaren.;

    Abstract : Fluorinated compounds are produced on a large scale and their releases are contaminating the environment. Among these are side-chain fluorinated polymers found in technical mixtures of Scotchgard™, which are used as surfactants in fabric coating. READ MORE

  4. 3. Exploring Urban Rainwater Harvesting in the city of Madrid applying GIS based MCDA expert tools

    University essay from KTH/Urbana och regionala studier

    Author : Silvia Börjesson Ballesteros; [2022]
    Keywords : Rainwater Harvesting Systems; Pond Harvesting Systems; Nature-based facilities; Climate Change Adaptation; MCDA; ArcGIS; Madrid; Spain; Sustainable water management solutions; Regnvattenuppsamlingssystem; naturbaserade anläggningar; klimatanpassning; urban resiliens; MCDA; ArcGIS; Madrid; Spanien; lösningar för hållbar vattenhantering;

    Abstract : Due to climate change, water resources’ scarcity and distribution variability have generated a growing interest in sustainable water management in recent years. In addition, the growing interest in implementing nature-based solutions for urban resilience leads to the development of decentralized water supply systems such as rainwater harvesting systems (RWHS) as a complementary resource to conventional centralized water supply systems. READ MORE

  5. 4. Energy storage and their combination with wind power compared to new nuclear power in Sweden : A review and cost analysis

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Simon Englund-Karlsson; [2020]
    Keywords : Energy storage; wind power; nuclear power; levelized cost of energy; levelized cost of storage; review; cost analysis; LCOE; LCOS; pumped hydro storage; compressed air energy storage; battery storage; PHS; CAES;

    Abstract : As intermittent renewable energy sources such as wind and solar power gradually increase around the world, older technologies such as nuclear power is phased out in Sweden and many other countries. It is then important to ensure that the total power need is secured, and that the power grid can remain stable. READ MORE

  6. 5. The potential of grid energy storage: a case study of the Nordic countries and Germany

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Anders Schweitz; [2019]
    Keywords : energy storage;

    Abstract : The increasing share of renewable electricity will make energy storage technologies indispensable in the future. In this study, the potential of grid energy storage technologies is discussed, focusing on the Nordic countries as well as Germany. READ MORE