Browsing Open Theses & Dissertations by Thesis Supervisor "Baguley, Craig"
Now showing items 1-6 of 6
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The Design of a Magnetic Component for Induction Brazing
(Auckland University of Technology, 2019)Within the mining industry, jaws are used for drilling in large quantities. Slots are milled in each jaw, into which tungsten-carbide teeth are fitted and brazed. The current brazing process requires heating the whole ... -
Design of a Wearable Vibration Therapy Device for Relieving Plantar Fasciitis Pain, Based on the Input of Clinicians
(Auckland University of Technology, 2019)This study explored the technical and design aspects and requirements underpinning the design process of a new wearable vibration therapy device for home users to reduce the pain caused by plantar fasciitis. The device has ... -
Development of a High-Frequency Isolated, Power Factor Corrected Converter
(Auckland University of Technology, 2020)When marine vessels connect to shore power supplies, a galvanically isolated AC/AC power converter is typically used to convert the shore supply voltage and frequency to that required by the vessel. Commonly in industry, ... -
Direct Torque Control Strategies for Interior Permanent Magnet Synchronous Motors Driven by a Three-level Simplified Neutral Point Clamped Inverter
(Auckland University of Technology, 2018)The three-level simplified neutral point clamped (3L-SNPC) was first proposed in 1993. Compared to the T-type and NPC inverters, it uses fewer switching devices to generate a multilevel waveform. This makes the 3L-SNPC ... -
Modelling of Transformer and Medium Voltage Powerline Channels for Data Communication on Single Wire Earth Return Distribution Grids
(Auckland University of Technology, 2017)Tangible benefits such as remote metering and fault diagnosis may be accrued by the implementation of communication capability alongside distribution grids, especially those that supply power to sparsely populated rural ... -
Two resonant topologies for isolated bi-directional DC-DC conversion
(Auckland University of Technology, 2015)A bidirectional dual active bridge is a structure comprising two full bridges which enables power to be transferred between two dc levels via an intermediate ac link. This thesis introduces two types of bi-directional dc-dc ...