Searched for: department%3A%22Electrical%255C+Power%255C+Engineering%22
(1 - 20 of 84)
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Tsiara, N. (author)The continuous development of power electronic converters has opened new opportunities for the More-Electrical Aircraft (MEA) concept, where the conventional power sources (pneumatic, hydraulic, mechanical) are replaced with electric sources to support secondary loads in the aircrafts. It is expected that more efficient, lighter and lower...master thesis 2016
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Van Leeuwen, J.M. (author)Static voltage stability study for the Dutch grid and investigation of feasibility of scenario-based external constraints for the flow-based capacity calculation process. This process is used to determine the cross-border transport capacity available to the power markets in flow-based market coupling.master thesis 2015
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Kandalepa, N. (author)The worldwide demand for electricity, which is steadily increasing, leads to a continuous need for developing and extending the transmission networks. However, the installation of new overhead lines faces many challenges due to social, environmental and technical reasons. One solution that gains widespread public support is the installation of...master thesis 2015
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Ananda, A.K. (author)Obtaining good performance from stand-alone PV systems requires successful integration of batteries that are reliable, effective, long lasting, environmental-friendly and affordable as it is crucial to deal with variable solar illumination throughout the year. Nickel Iron battery technology (Ni-Fe) is a perfect fit for the solar-powered...master thesis 2015
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Hakim, A.R. (author)The thesis deals with the modeling and simulation of distance relays in ATP - EMTP. Transmission line which is 125.6 miles long operates at 60 Hz and 115 kV line voltages are simulated in ATP - EMTP. The first part of the thesis discusses the implementation and simulation of the ATP - EMTP model for microprocessor based mho distance relay using...master thesis 2015
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Muralidhar, S.H. (author)The international growing concern for the human exposure to magnetic fields generated by electric power lines has unavoidably led to imposing legal limits. The world health organization sets limits for exposure to magnetic and induced electric fields. Basically, the world health organization references to the guidelines provided by the...master thesis 2015
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Pietaloka, D. (author)The purpose of this research is mainly to develop a distributed dynamic state estimation with PMU and SCADA as a response of the challenges in state estimation problems (accuracy, computational time, the use of new technology along with the ability to keep the existing traditional measurement). With the implementation of statistical signal...master thesis 2015
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Saha, D. (author)This project investigates the effect of addition of h-BN (hexagonal boron nitride) nano-particles, of size about 70 nm, to epoxy resin, cast in the form of thin circular plaques, varying in thickness from 0.46 mm minimally till 0.56 mm maximally. Different filler concentrations by volume% have been chosen, with the lowest as 0.2 volume% till the...master thesis 2015
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Golieva, A. (author)Primary factor for the site selection during the planning process of the large modern wind farms is the wind climate, which is usually favorable at remote and offshore locations where the public grid is not particularly strong. Among the consequences of this solution is the necessity to connect wind farms to weak points of the grid and the...master thesis 2015
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- Syed, Rizwan Rafique (author) master thesis 2015
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Obulampalli, J.A. (author)The study aims at investigating the extent of the above said problems due to integration Electric Vehicles and Photovoltaics into the distribution system and finding the most efficient and economical solution.master thesis 2015
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Guo, J. (author)Solid-state LED lighting, as the fourth-generation lighting technology, has drawn great popularity due to its long lifetime, high luminous efficacy, high energy efficiency and sustainability. Technical advancement and rapid cost-down in LED technology bring entirely new possibilities in lighting applications and stimulate a significant...master thesis 2015
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Qiu, T.D. (author), Van der Veen, N.F.A. (author)This report proposes a design for a control system for a variable frictionless resistance training device, that is able to set the resistance and give feedback to the user via a wireless connection. The fitness device uses regenerative braking and information about the generated power is sent back to the user. The variable resistance is set...bachelor thesis 2015
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Does, L.T. (author), Drijver, F.B. (author)Deze bachelor afstudeerthesis gaat over het ontwerpen van een elektrische versie van het fitnessapparaat DISQ. De DISQ is een bestaand product, dat bestaat uit twee katrollen die op een heupband zijn gemonteerd. Door middel van wrijving wordt mechanische weerstand gecreëerd, voelbaar als het koord wordt uitgetrokken. Doordat er gebruik wordt...bachelor thesis 2015
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Gong, M. (author)LED lighting, as the fourth-generation lighting technology, is developing rapidly over the past years due to its high energy efficiency, longer life span and sustainability compared to incandescent light bulbs and CFLs. Today’s stand-alone LED drivers for professional lighting systems contain two cascaded power converters: an input and an output...master thesis 2015
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Van der Vlist, R.A. (author), Warmerdam, S.B. (author)In this thesis the design of a frictionless resistance system with a speed independent mechanical resistance is presented, this system is meant for the portable fitness device "DISQ". The goal of this device is to provide a mobile exercise similar to an exercise with weights but with more flexibility. The goal of the change from the current...bachelor thesis 2015
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Van Altenborg, C.A. (author), Zandstra, J.J.E. (author)In order to cope with various supply sources and loads in an autonomous micro-grid, a system of sensors and control units was developed. The goals were to cope efficiently in the event of an energy supply shortage, and to prevent such events as much as possible. To achieve these goals the aim was to manage energy in the system as efficiently as...bachelor thesis 2015
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Ma, Y. (author)In recent years, the LED lighting developed rapidly because of its superior efficiency, eco-friendliness, and longer lifetime compared to the fluorescent and its incandescent counterparts. As the core of LED systems, LED drivers need to be well designed in order to properly drive the LEDs with high efficiency, high reliability, long lifetime,...master thesis 2015
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Sluimer, A.T. (author)Electrical machines are used more often for many applications. This has caused the number of motors and generators to rise over the years. Reliability of these machines is an increasing demand, for industry relies heavily on the use of these machines. Maintenance is the best option to ensure reliability over the lifetime of these assets....master thesis 2015
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Galanos, N. (author)The concept of the More Electric Aircraft, where the majority of the aircraft’s secondary needs will be supplied by electrical power, is under continuous research over a number of years in order to conform the recent demand for more efficient and environmentally friendly aircrafts. Advancements in power electronics have contributed towards the...master thesis 2015
Searched for: department%3A%22Electrical%255C+Power%255C+Engineering%22
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