Essays about: "power handling"

Showing result 1 - 5 of 146 essays containing the words power handling.

  1. 1. Delivery Reliability and Public Procurement - A Case Study on a Healthcare Provider

    University essay from Lunds universitet/Teknisk logistik

    Author : Christofer Sjöquist; [2019]
    Keywords : Delivery Reliability; Purchasing; Public Healthcare; Technology and Engineering;

    Abstract : Assuring delivery reliability is a vital part for any organisation in a supply chain, and in few cases could the consequences of a failed delivery be as dire as they would in the case of a healthcare provider. However, delivery reliability is not a well-studied subject within the context of public healthcare procurement. READ MORE

  2. 2. Eliminating zero-missing phenomenon in long, high voltage, underground cables

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Agnes Linnet; [2019]
    Keywords : Underground cable; zero-missing phenomenon; switching transients; shunt reactors; underexcited generators; Underjordisk kabel; nollbristande fenomen; växlingstransienter; shuntreaktorer; underexiterad generatorer;

    Abstract : The maximum length of an high voltage underground cable (HV UGC) cable is oftenconstrained by the criterion that the cable cannot have more than 50% reactivepower compensation. If this limit is exceeded the current in the circuit breaker maynot have a zero crossing after energization, which is referred to as the zero missingphenomenon. READ MORE

  3. 3. Pushing the Limits of Gossip-Based Decentralised Machine Learning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Lodovico Giaretta; [2019]
    Keywords : machine learning; distributed systems; decentralised algorithms; gossip algorithms;

    Abstract : Recent years have seen a sharp increase in the ubiquity and power of connected devices, such as smartphones, smart appliances and smart sensors. These de- vices produce large amounts of data that can be extremely precious for training larger, more advanced machine learning models. READ MORE

  4. 4. Evaluating the Impact of Altered Electricity Systems

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Carolin Bangay; [2019]
    Keywords : Linear Programming; Transmission; Energy Systems; Green House Gas; Emissions; Electricity Systems; Modelling.; Technology and Engineering;

    Abstract : In the light of the importance of climate change and the emissions that have induced it, the ability to calculate the effect on emissions by changing transmission capacity is vital. A model to perform such indicative calculations is developed in this thesis. READ MORE

  5. 5. Life cycle assessment of disposable and reusable laryngeal mask airway in Skånevård Sund

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Gang Liang; [2019]
    Keywords : Keywords: life cycle assessment; laryngeal mask airway; Biology and Life Sciences;

    Abstract : Single use medical devices have been the widespread practice for clinical work for many years. However, the negative environmental impacts of using disposable products have also attracted attention worldwide. READ MORE