Essays about: "Paper Insulation"

Showing result 1 - 5 of 23 essays containing the words Paper Insulation.

1. 1. Addressing Water Scarcity in La Guajira: A Comparative Analysis of Four Water Systems

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Johan Hedstrand Welander; [2023]
   Keywords : Drought; wells; desalination; La Guajira; Colombia; windmills; solar panels; MFS; Minor Field Study; development;

   Abstract : During the recent prolonged drought in La Guajira, Colombia, the child mortality rate surged to 23.4 per 1000. With the focal point in rural Alta Guajira, a lack of rainfall and wind resulted in an acute potable water scarcity. READ MORE

3. 2. Monitoring of Partial Discharges on Cable Terminations : An experimental approach to evaluate non-conventional online PD measurement techniques

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

   Author : Tony Sibo; [2023]
   Keywords : Monitoring; Partial discharges; Medium-voltage cable terminations; Sensor performance; Reliability evaluation; Infrared camera IR-camera ; Ultrasonic emission sensor AE-sensor ; Temperature and relative humidity sensor TRH-sensor ; High frequency current transformer HFCT ; Transient earth voltage antenna TEV-antenna ; Conventional VS non-conventional PD measurement techniques; Övervakning; Partiella urladdningar; Mellanspänningskabelslut; Evaluering av sensorprestanda; Utvärdering av systemets tillförlitlighet; Infraröd kamera; Ultraljudssensor; Temperatur- och relativ fuktighetssensor; Högfrekvent strömtransformator; Transient jordspänningsantenn; Konventionella vs icke-konventionella mättekniker;

   Abstract : The transmission of electric power over long distances has historically posed challenges. However, the advent of high-voltage engineering has not only addressed distance barriers and power losses in electricity transmission and distribution, but it has also significantly improved the efficiency and transmission capacity of power grids. READ MORE

4. 3. Dielectric properties of ion-exchanged electrotechnical insulation papers : A study on the properties of novel papers

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

   Author : Dan Selsmark; [2023]
   Keywords : Paper insulation; Frequency Domain Spectroscopy; Dielectric response; Karl Fischer titration; Dielectrics; Pappersisolering; Frekvensdomänsspektroskopi; Dielektrisk respons; Karl Fischer titrering; Dielektrika;

   Abstract : Electrical insulation papers are a widely used group of papers in insulation applications and has been used for more than 100 years. Common applications include use as the dielectric medium in capacitors and insulation material in cables, bushings and transformers. READ MORE

5. 4. ANALYZING THE IMPACT OF PHOTOVOLTAIC AND BATTERIE SYSTEMS ON THE LIFE OF A DISTRIBUTION TRANSFORMER

   University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Author : Mohamed Mohamed Ali; [2021]
   Keywords : Distribution Transformer; PV Penetration; BESS; Self-Consumption; Peak Shaving; HSP; ONAN; Thermal Model; RPF; Paper Insulation; Oil Immersed Transformers.;

   Abstract : This degree project presents a study case in Eskilstuna-Sweden, regarding the effect of the photovoltaic (PV) systems with battery energy storage system (BESS) on a power distribution transformer, and how they could change the transformer lifespan. For that, an extensive literature review has been conducted, and two MATLAB models were used to simulate the system. READ MORE

6. 5. Study of Diamond Folds in Mass-Impregnated(MI) Cables

   University essay from Linköpings universitet/Mekanik och hållfasthetslära

   Author : Sucheth Krishna Kumar Bysani; [2021]
   Keywords : FEM; MI cable insulation; diamond fold buckling; lapping tension; registration andbutt-gap;

   Abstract : High Voltage (HV) cables are designed to transmit electrical power from the source to the placewhere it is consumed. The global trend towards renewable energy sources e.g. READ MORE