Pulsed power systems are concerned with the delivery of significant amounts of power in a greatly condensed time frame. To achieve this, energy is often stored in a capacitor, where it can be rapidly discharged. Certain applications require repeated charging and discharging of the load capacitor in a specifically modulated manner; special power electronics systems must be developed for these situations. Existing systems on the market sacrifice a small form factor for greater pulsed power output. The proposed design outlines the development of a compact pulsed power capacitor charger capable of charging a load capacitor to high voltages at a pulse repetition frequency of 30 kHz. Due to the compact form factor, the charger features a unique design of four full-bridge converters modularly connected in Input-Parallel Output-Series configuration. Experimental verification shows that the system exceeds expectations and can be utilized and adapted to fit many pulsed power applications.
| Identifer | oai:union.ndltd.org:MSSTATE/oai:scholarsjunction.msstate.edu:td-7197 |
| Date | 10 May 2024 |
| Creators | Thames, Walker Joseph |
| Publisher | Scholars Junction |
| Source Sets | Mississippi State University |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | Theses and Dissertations |
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