Essays about: "oil and energy"

Showing result 11 - 15 of 476 essays containing the words oil and energy.

  1. 11. The inflationary effects of oil price changes on advanced and developing economies

    University essay from Umeå universitet/Nationalekonomi

    Author : Hugo Lindblom; [2023]
    Keywords : ;

    Abstract : The price of oil has long been viewed as an important factor in explaining inflation. This is in part due to its importance in the economy and the large fluctuations the oil price has had historically. READ MORE

  3. 12. The Paradigm Shift for Substations Technology within Wind Power Applications from Onshore to Floating

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

    Author : Ahmad Talaat Hifzy; [2023]
    Keywords : Floating; offshore; substation; transformer; GIS; equipment; high-voltage; fatigue; Flytande; havsbaserad; station; transformator; GIS; utrustning; högspänning; utmattning;

    Abstract : Floating wind turbines are attracting more attention as more than three-quarters of the total offshore technical potential is located in deep water, leading to a growing trend in floating wind farm projects. Consequently, it becomes necessary to develop Floating Offshore Substation (FOSS) to step up voltage and efficiently transmit power to the shore with minimal losses. READ MORE

  4. 13. Vibroacoustic Analysis of an OLTC Diverter Switch for Condition Monitoring : Time frequency analysis with Fourier and wavelet transform in combination with multivariate logistic regression for condition monitoring of OLTC diverter switch

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Simon Persson; [2023]
    Keywords : Wavelet transform; CWT; logistic regression; machine learning; ML; vibroacoustic analysis; time frequency analysis; tap changer; diverter switch; power transformer; classification; prediction; condition; vibrations; state prediction; Hitachi Energy;

    Abstract : Vibrations are everywhere around us all the time and we often recognise them as sounds that we can hear and analyse with our brain. In this thesis, data that has been gathered from a diverter switch (DS) in a controlled environment, is analysed. READ MORE

  5. 14. Microgrid in George Washington, Cuba

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

    Author : Mimmi Fröjdh; Sofia Sjöberg; [2023]
    Keywords : Cuba; microgrid; energy systems modelling; renewable energy; optimization; Kuba; microgrid; energisystemmodellering; förnybar energi; optimering;

    Abstract : Cuba has vast natural resources for domestic renewable energy generation, but their energy mix is heavily dominated by fossil fuels. This contributes to a high dependence on expensive oil imports and has led to significant generation shortfalls, which in turn has resulted in extensive power outages and serious fuel crises. READ MORE

  6. 15. BUILDING A SUSTAINABLE FUTURE WITH WIND ENERGY: AZERBAIJAN’S AMBITIOUS PLANS FOR KARABAKH

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Fagan Abdurahmanov; [2023]
    Keywords : renewable energy; wind energy; Azerbaijan; Karabakh;

    Abstract : Transitioning to renewable energy is critical for reaching global sustainable development goals. As an oil-rich country, Azerbaijan has recognized the need to develop its renewable energy sector. It has set ambitious goals for increasing the share of renewables in its energy mix and establishing a green energy zone in the Karabakh region. READ MORE