Essays about: "Substations"

Showing result 21 - 25 of 70 essays containing the word Substations.

  1. 21. Identifying symptoms of fault in District Heating Substations : An investigation in how a predictive heat load software can help with fault detection

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Tobias Bergentz; [2020]
    Keywords : District Heating; Substations; Fault detection; Anomaly detection;

    Abstract : District heating delivers more than 70% of the energy used for heating and domestichot water in Swedish buildings. To stay competitive, district heating needs toreduce its losses and increase capabilities to utilise low grade heat. READ MORE

  3. 22. Applying Machine Learning Algorithms for Anomaly Detection in Electricity Data : Improving the Energy Efficiency of Residential Buildings

    University essay from Uppsala universitet/Byggteknik och byggd miljö

    Author : Herman Guss; Linus Rustas; [2020]
    Keywords : Machine learning; anomaly detection; K-means; Gaussian process regression;

    Abstract : The purpose of this thesis is to investigate how data from a residential property owner can be utilized to enable better energy management for their building stock. Specifically, this is done through the development of two machine learning models with the objective of detecting anomalies in the existing data of electricity consumption. READ MORE

  4. 23. Visualisation of network loading and the impact of solar power at secondary substations in Lund.

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Adam Sahlström Nolte; Tuan Nam Vuong; [2020]
    Keywords : Network loading; Visualisation; Qlik; Solar Power; Prognosis; Lund.; Technology and Engineering;

    Abstract : Electrical power distribution is currently seeing both challenges and opportunities. On one hand, the digitisation of measurement data and modern measurement devices enable deeper analysis and planning of the grid. READ MORE

  5. 24. High-Performance Wireless Communications for Smart Grids

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

    Author : Konstantina Roussou; [2020]
    Keywords : ;

    Abstract : The increased energy needs of today’s society, as well as the necessity for improved and more sustainable energy management impose the transition from the traditional power grids to the smart grids. Smart grids are enabled by the advances in Information and Communication technologies and automation. READ MORE

  6. 25. An Estimation Method for PV Hosting Capacity of Distribution Grids

    University essay from

    Author : Kassem Ezzeddine; [2020]
    Keywords : PV; hosting capacity; overvoltage; transformer overload; voltage drop; voltage rise; penetration level; common path;

    Abstract : The Swedish Energy Agency has a target to increase solar photovoltaics (PV) power production by up to 5-10% of the total electricity demand by the year 2040. The PV potential for the residential market is high and its contribution to the total installed PV capacity is expected to increase significantly. READ MORE