Sökning: "reactive work"
Visar resultat 1 - 5 av 255 uppsatser innehållade orden reactive work.
1. Supply Chain Disruptions : A case study on the effects the Covid-19 pandemic and the Ukraine conflict has had on sustainability work within supply chains in the automotive industry
Master-uppsats, KTH/Industriell ekonomi och organisation (Inst.)Sammanfattning : The invasion of Ukraine during early 2022 resulted in significant disruptions for supply chains globally. With massive delays and resource shortages, many companies have found a need to rethink their approach to resilience to not be as affected by future disruptions of similar proportions. LÄS MER
2. Local voltage control in a low voltage grid with high photovoltaic penetration
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknikSammanfattning : This thesis examines how active power control (Volt-Watt control) and reactive power compensation (Volt-VAr control) can help limit voltage increases on the low voltage grid due to high photovoltaic (PV), installations. Due to the large increase in interest to install small scale PV-systems within residential areas the Distribution System Operator E. LÄS MER
3. Från explicit till implicit maskulinitet : En studie av Jämställdhetsmyndighetens maskulinitetskonstruktion
Kandidat-uppsats, Karlstads universitet/Institutionen för samhälls- och kulturvetenskap (from 2013)Sammanfattning : This study investigates the discursive construction of masculinities of the Swedish Equality Agency. By using the WPR analysis strategy to examine underlying problematizations in the agency’s perspective on masculinity, the study seeks to generate an understanding of the direction in which the agency wishes masculinity to develop as a cultural phenomenon. LÄS MER
4. Investigation of Antenna Radomes in Low Earth Orbits
Master-uppsats, Lunds universitet/Centrum för analys och syntesSammanfattning : Introduction: This master’s thesis focuses on exploring improved alternative material solutions for antenna radomes used to protect Beyond Gravity Sweden’s satellite antennas in low Earth orbits. Background: As the environment in low Earth orbit is harsh, surface materials on satellites experience high levels of atomic oxygen, ultra violet radiation, thermal-fluctuation, charged particles and micro meteoroids. LÄS MER
5. Parallel Operation of Grid-Forming Power Inverters
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The use of renewable energy sources has been increasing during the last few years, both to obtain a less impacting energy production, and because of the limited fossil resources. Renewable sources are connected to the grid using inverters, which can be controlled in two main modes, grid-following, and grid-forming. LÄS MER