Sökning: "efficieny"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet efficieny.

  1. 1. Vilken roll har överförmyndarverksamhetens organiseringsform? : En studie om tjänstepersoners uppfattningar i fyra mindre kommuner

    Master-uppsats, Linköpings universitet/Statsvetenskap; Linköpings universitet/Filosofiska fakulteten

    Författare :Carl Nilsson; [2022]
    Nyckelord :Chief-guardian; inter-municipal cooperation; rule of law; democracy; organization; efficieny; Överförmyndare; överförmyndarnämnd; mellankommunal samverkan; organisering; organisation; god man; huvudman; förvaltare; ställföreträdare; Ställföreträdarutredningen 2021:36 .;

    Sammanfattning : My research problem is that there are different ways to organize a chief guardians office at the same time as the Deputy Inquiry (2021:36) gives suggestions on making one type of organization form mandatory. The chief guardians are not uniform and the muncipalities can organize their chief guardians office in different ways. LÄS MER

  3. 2. A Novel Pump-Controlled Asymmetric Cylinder with Electric Regeneration : Implementation and Evaluation of a Closed Hydraulic System on a Backhoe

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Emil Fernlund; [2020]
    Nyckelord :pump controlled asymetric cylinder closed hydraulic system electric regeneration energy efficieny backhoe;

    Sammanfattning : The desire to use more energy efficient heavy equipment in the earth-moving industry has rapidly increased due to higher environmental awareness. Studies within electrification and new types of hydraulic circuit architecture has shown great potential regarding energy savings. LÄS MER

  4. 3. Evaluation of KPIs and Battery Usage of Li-ion BESS for FCR Application

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Samuel Jansson; [2019]
    Nyckelord :Evaluation; Key performance indicator; battery energy storage system; frequency regulation; frequency containment reserve; lithium-ion; energy efficieny; response time; performance;

    Sammanfattning : The main purpose of this thesis was to develop and evaluate Key Performance Indicators (KPIs) and battery usage associated with Lithium-ion Battery Energy Storage Systems (LiBESS) used as Frequency Containment Reserve (FCR). The investigation was based on three of Vattenfall´s LiBESS projects that use the same lithium-ion battery technology but vary in system rating and configuration. LÄS MER

  5. 4. An Electro-Hydraulically Controlled Cylinder on a Loader Crane

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Johan Edén; Fabian Lagerstedt; [2018]
    Nyckelord :pump controlled cylinder crane asynchronos motor energy efficieny control;

    Sammanfattning : With tighter emission regulations for road vehicles pushing the technology forward, fuel savings are indirectly affecting the designs and technical solutions of loader cranes. By decentralizing the hydraulic power through driving each actuator separately, the goal of a more efficient crane drive is strived for. LÄS MER

  7. 5. Counterparty Credit Risk Efficieny of Central Clearing

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Felix Salat; [2017-07-26]
    Nyckelord :Risk Management; Counterparty Credit Risk; OTC Derivatives; Central Clearing; Multilateral Netting; Bilateral Netting;

    Sammanfattning : In this thesis, we aim to show effects of centrally clearing OTC derivatives on counterparty exposures. Central clearing is the process of replacing bilateral exposures from transactions with a network of multilateral exposures. In all transactions, a central counterparty (CCP) is the intermediary, acting as a buyer to each seller and vice versa. LÄS MER