Essays about: "three phase power"

Showing result 1 - 5 of 169 essays containing the words three phase power.

1. 1. Flash Pulse Thermography Measurements of Coat Thickness

   University essay from Umeå universitet/Institutionen för fysik

   Author : Alexander Häggkvist; [2023]
   Keywords : Flash Pulse Thermography; Power Function; Dynamical Thermal Tomography;

   Abstract : The application of varnish, metal coats, and paint is a common practice for modifying or enhancing material properties. Metal coats are frequently used as protective layers against corrosion, heat, and wear, while also influencing characteristics like conductivity, weight, and production costs. READ MORE

3. 2. Magnetic field separation for current prediction in three-phase systems : Regression-based current prediction

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Sara Lenman; Sofia Blaad; [2023]
   Keywords : Alternating Current; Crosstalk Separation; Magnetic field sensors; Regression; Sensor technology; Three-phase system;

   Abstract : Current controls the motion of a manipulator. The manipulators at ABB are powered by a three-phase alternating current system where shunt resistors are utilised to measure the current to the motors. Magnetic field sensors are instead investigated to eliminate issues with power losses, the number of components and the cost of the shunt resistors. READ MORE

4. 3. mmWave Coverage Extension Using Reconfigurable Intelligent Surfaces in Indoor Dense Spaces

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

   Author : Zhenyu Li; [2023]
   Keywords : mmWave Communication; Reconfigurable Intelligent Surface; Ray Tracing; Indoor Dense Spaces;

   Abstract : Millimeter-wave (mmWave) is widely investigated for indoor communication scenarios thanks to the available rich spectrum. However, the shortened antenna size and the high frequency make mmWave extra sensitive to blockages. READ MORE

5. 4. Creativity Management in Creative Organizations : The Economic versus Creative Perspective

   University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

   Author : Kayla Holliday; Mårten Brorsson; [2023]
   Keywords : creativity; creativity management; film and business; conflict management; creative organizations; creative versus economic perspective; dual executive leadership;

   Abstract : For businesses that rely on creativity for their success, its effective and thought-out management is necessary for the entity to thrive. The field of creativity management has emerged as a result, highlighting the employment of a ‘creative climate,’ motivational tools, and an appropriate organizational structure as essentials for the asset’s optimization (Dubina, 2013, Sternberg and Lubart, 2004, Tonnquist, 2018, Csikszentmihalyi and Wolfe, 2014, Karambayya and Reid, 2009). READ MORE

6. 5. Implementation of Large-scale Grid Storage in Malmö

   University essay from Lunds universitet/Miljö- och energisystem

   Author : Gustav Johansson; Siri Nordberg; [2023]
   Keywords : Energy storage; grid storage; thermochemical battery; electricity system; electricity balance; SE4; renewable electricity; electricity price; electricity transmission; energy transition; Technology and Engineering;

   Abstract : Denna rapport undersöker möjligheten till implementering av en storskalig energilagringslösning i Malmö och dess effekt på elbalansen. Arbetet utgår från Texel Energy Storage AB:s termokemiska batterilösning som lagrar energi i form av värme, vilken sedan utvinns som elektrisk energi genom en Stirlingmotor. READ MORE