Development and prototyping of a Point Coupled Linear Transformer (PCLT) displacement sensor

Master Thesis

2005

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http://hdl.handle.net/11427/5087
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thesis_ebe_2005_walton_m.pdf (20.91 MB)
Authors
Walton, Michael
Supervisors
Tapson, Jonathan
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University of Cape Town

Department
Department of Electrical Engineering
Faculty
Faculty of Engineering and the Built Environment
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Abstract
The main aims of this project were to develop and prototype a Point Coupled Linear Transformer (PCLT) displacement sensor, and to perform a general exploration of the PCLT technology. The PCLT is a recent invention that has planar PCB windings and a non-contacting movable core, and relies on variable induction to detect displacement. Different core materials and shapes are investigated. The transformer windings layout is optimized for symmetrical response and high primary to secondary voltage coupling.
Description

Includes bibliographical references (leaves 78-80).

Keywords
Electrical Engineering

Reference:

Walton, M. 2005. Development and prototyping of a Point Coupled Linear Transformer (PCLT) displacement sensor. University of Cape Town.

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Masters