Essays about: "power transformer"

Showing result 1 - 5 of 68 essays containing the words power transformer.

  1. 1. Wireless Power and Data Transfer in Industrial Nutrunners

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

    Author : Simon Carlsson; [2020]
    Keywords : ;

    Abstract : Wireless power and data transfer systems are experiencing an ever-growing consumer and industrial adoption. Its use in common devices has made the technology more accessible to people, but seldomly does it replace a physical connection inside a product. READ MORE

  3. 2. Design of a planar transformer for a series loaded resonant converter

    University essay from Uppsala universitet/Elektricitetslära

    Author : Andreas Bodegård; [2020]
    Keywords : planar transformer; design; PCB; Altium; series loaded resonant converter; SLRC;

    Abstract : This report presents a project that has been made to present the design of a planar transformer as a part of a series loaded resonant DC/DC converter in a power unit. The design is based on an existing transformer that is not planar and so the characteristics of the transformer is translated into a planar version. READ MORE

  4. 3. MOSFET Packaging for Low Voltage DC/DC Converter : Comparing embedded PCB packaging to newly developed packaging

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Emil Dahl; [2020]
    Keywords : embedded components; embedded MOSFETs; MOSFET packaging; power module;

    Abstract : This thesis studies the options of using PCB embedding bare die power MOSFET and new packaging of MOSFET to increase the power density in a PCB. This is to decrease the winding losses in an isolated DC/DC converter which, according to "Flex Power Modules", can be done by improving the interleaving between the layers of the transformer and/or decreasing the AC loop. READ MORE

  5. 4. Empirisk bestämning av nollföljdsimpedans hos transformatorer med utdragen deltalindning

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

    Author : Carmen Dahlin; [2020]
    Keywords : ;

    Abstract : The main goal of the thesis is through available data, empirically determine the ratio betweenthe zero and positive-sequence impedance of different transformers with accessible-winding, i.e. when the -winding is loaded. READ MORE

  6. 5. An Estimation Method for PV Hosting Capacity of Distribution Grids

    University essay from

    Author : Kassem Ezzeddine; [2020]
    Keywords : PV; hosting capacity; overvoltage; transformer overload; voltage drop; voltage rise; penetration level; common path;

    Abstract : The Swedish Energy Agency has a target to increase solar photovoltaics (PV) power production by up to 5-10% of the total electricity demand by the year 2040. The PV potential for the residential market is high and its contribution to the total installed PV capacity is expected to increase significantly. READ MORE