Essays about: "construction energy efficient"

Showing result 1 - 5 of 121 essays containing the words construction energy efficient.

  1. 1. Variation Management Strategies for Future Construction Sites: A study to address role of an equipment rental business in the energy transition

    University essay from

    Author : Ellen Blanksvärd; Frida Svensson; [2023-09-21T12:07:03Z 2023-09-21T12:07:03Z 2023 2023]
    Keywords : battery storage; variation management; flexibility services; peak shaving; load shifting; demand side management; rental business; electrification; construction equipment; construction sites;

    Abstract : Construction sites are facing challenges with high power peaks due to electrificationof heavy equipment where potential consequences are increased power tariffs locallyand risk of limited power supply. Another development is an increased intermittentpower supply due to more wind- and solar power in the electricity system, whichcauses price fluctuations. READ MORE

  3. 2. Data Analysis for Energy Evaluation of Stockholm Campuses

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

    Author : Esteban Moncayo Villa; [2023]
    Keywords : Data analysis; energy performance; Stockholm Campuses; district heating; district cooling; electricity.; Dataanalys; energiprestanda; Stockholms Campus; fjärrvärme; fjärrkyla; el.;

    Abstract : The building sector is a significant contributor to global greenhouse gas emissions, necessitating the development of energy-efficient measures to address environmental concerns. The availability of building energy data sets enables the application of data analysis techniques to assess building energy conditions, providing greater potential for evaluating building energy demands. READ MORE

  4. 3. Ranging Error Correction in a Narrowband, Sub-GHz, RF Localization System

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

    Author : Silvia Barrett; [2023]
    Keywords : Localization; Narrowband; Sub-GHz; Radio Frequency; RSSI; Time-of-Flight; Error mitigation; Machine Learning; Linear Regression; LeastSquares Support Vector Machine Regression; Gaussian Process Regression; Loalisering; Narrowband; Sub-GHz; Radiofrekvens; RSSI; Time-of-Flight; Felkorrigering; Machine Learning; Linear Regression; LeastSquares Support Vector Machine Regression; Gaussian Process Regression;

    Abstract : Being able to keep track of ones assets is a very useful thing, from avoiding losing ones keys or phone to being able to find the needed equipment in a busy hospital or on a construction site. The area of localization is actively evolving to find the best ways to accurately track objects and devices in an energy efficient manner, at any range, and in any type of environment. READ MORE

  5. 4. Development of Friction/Blended Braking Capability for an Electric Driveline Model for Multi-Scale Road-Cargo Simulations

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Fangge Wu; [2023]
    Keywords : System Engineering; Matlab Simulink Simulation; Driveline Model Building; ABS; Friction and blended braking capabilities 4; Systems Engineering; Matlab Simulink-simulering; Driveline Model Building; ABS; friktion och mixade bromsfunktioner 6;

    Abstract : This thesis focuses on the critical development of friction and blended braking capabilities for an electric driveline model intended for multiscale road-cargo simulations. In the rapidly evolving landscape of transportation, electric driveline technology has emerged as a key player in achieving sustainability and efficiency goals. READ MORE

  6. 5. Possibility for Positive Energy Retrofit in Borlänge

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Daniel Nay Myo Tun; Abideen Olaide Bakare; [2023]
    Keywords : ;

    Abstract : The built environment accounts for 40% of annual carbon dioxide (C02) emissions. Among the total emissions, building operations generate approximately 27% annually. Other than this, building materials, infrastructural materials, and construction (embodied carbon) contribute to an additional 13% annually [1]. READ MORE