Essays about: "power drives"

Showing result 21 - 25 of 85 essays containing the words power drives.

1. 21. Analysis and Performance Evaluation of a Three-phase Three-level Sparse Neutral Point Clamped Converter for Industrial Variable Speed Drives

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

   Author : Pengpeng Sun; [2022]
   Keywords : Sparse Neutral Point Clamped Converter; Industrial Variable Speed Drives; Silicon IGBT; Calorimetric Measurement; Reverse Recovery Energy; Sparse Neutral Point Clamped Converter; Industriella Varvtalsstyrda Motordrifter; Silicon IGBT; Kalorimetrisk Mätning; Energi för Återhämtningsprocess;

   Abstract : This thesis project focuses on the simulation, design, hardware realization, and performance evaluation of a Three-phase Three-level (3-L) Sparse Neutral Point Clamped Converter (SNPCC) for Industrial Variable Speed Drives (VSDs). The basic operating principle of the SNPCC is briefly described based on switching functions. READ MORE

3. 22. Development and Evaluation of a Road Marking Recognition Algorithm implemented on Neuromorphic Hardware

   University essay from KTH/Datavetenskap

   Author : Santiago Bou Betran; [2022]
   Keywords : SpiNNaker; Neuromorphic Hardware; Spiking Neural Network; Computer vision system; Lane recognition; Autonomous driving; Line Recognition; Neuromorphic Vision Sensors; Third Generation Neural Networks; Algorithm Evaluation.; SpiNNaker; Neuromorfiska hårdvara; neuromorfiska pulserande neuronnät; Datorseende system; läser av körbanans; självkörande bilar; läser av linjer; dynamiska synsensorer; Tredje generation neuronnät; utvärdering av algoritmen.; Hardware Neuromórfico; Sistemas de visión por computador; Reconocimiento de Carril; Conducción autónoma; Sensores de visión neuromórfica; Redes neuronales de Impulsos; Redes Neuronales de Tercera Generación; Evaluación de Algoritmos.;

   Abstract : Driving is one of the most common and preferred forms of transport used in our actual society. However, according to studies, it is also one of the most dangerous. One solution to increase safety on the road is applying technology to automate and prevent avoidable human errors. READ MORE

4. 23. Wind Farm Modeling in DIgSILENT PowerFactory® and Load Flow Analysis of Internal Collector Network

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Lakshitha Daham Makewita; [2022]
   Keywords : Wind Farm Internal Collector Network; Active Power Loss; Cable Loading;

   Abstract : The purpose of this study is to model an operational wind farm in DIgSILENT PowerFactory® using manufactures specifications and investigate the active power energy losses. The model is tested with the operational recorded data from the wind farm and is validated. READ MORE

5. 24. With Great Power Comes Great (Corporate Social) Responsibility: A Qualitative Study on What Drives CSR Initiatives in Large Swedish Historically Unsustainable Industries

   University essay from Handelshögskolan i Stockholm/Institutionen för företagande och ledning

   Author : Gabriella Radencrantz; Linus Eklund; [2022]
   Keywords : System Justification Theory; Unsustainable Industries; CSR; Gioia Method; Institutional Logics;

   Abstract : The interest in corporate social responsibility (CSR) has boomed over the past decades, and is still increasing in terms of relevance for businesses. CSR is a broad concept containing many possibilities of impact, and different companies as well as industries engage in it in different ways. READ MORE

6. 25. Estimation of blocked forces from a rear drive unit (RDU) in a test rig fixture

   University essay from KTH/Teknisk akustik

   Author : Sanjay Jayachandran; [2022]
   Keywords : Acoustics; Vibration; Sound; Mechanics; Blocked Forces; Transfer Path Analysis; Component-based TPA; Vibro-acoustics;

   Abstract : In the modern world, vehicle manufacturers are not the sole producer of every component in a vehicle but instead assign different subsystems to various OEMs (Original Equipment Manufacturer). Subsystems such as Rear Drive Units (RDU), Power Transfer Units (PTU), E-drives etc. are developed separately and then integrated into the main vehicle. READ MORE