File:Analysis of system wide distortion in an integrated power system utilizing a high voltage DC bus and silicon carbide power devices (IA analysisofsystem109453006).pdf
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Summary[edit]
Analysis of system wide distortion in an integrated power system utilizing a high voltage DC bus and silicon carbide power devices
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| Author |
Fallier, William F. |
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| Title |
Analysis of system wide distortion in an integrated power system utilizing a high voltage DC bus and silicon carbide power devices |
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| Publisher |
Monterey, California. Naval Postgraduate School |
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| Description |
This research investigates the distortion on the electrical distribution system for a high voltage DC Integrated Power System (IPS). The analysis was concentrated on the power supplied to a propulsion motor driven by an inverter with simulated silicon carbide switches. Theoretically, silicon carbide switches have the advantage of being able to withstand a very large blocking voltage and carry very large forward currents. Silicon carbide switches are also very efficient due to their quick rise and fall times. Since silicon carbide switches can withstand high voltage differentials and switch faster than silicon switches, the switching effects on the electrical distribution system were investigated. The current state of silicon carbide power electronics was also investigated. This research quantifies the current and voltage distortion over various operating conditions. A system model was developed using Matlab, Simulink, and SimPowerSystems. The model consisted of a synchronous generator supplying a rectifier and inverter set driving an induction motor. This induction motor simulates the propulsion motor for a Navy ship. This model had a DC link voltage of 10 kV in order to simulate future Navy IPS systems. The current and voltage distortion were compared to MIL STD 1399 and IEEE STD 519 and 45. Subjects: Electric power distribution; Electric switchgear; Shipbuilding |
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| Language | English | |
| Publication date | June 2007 | |
| Current location |
IA Collections: navalpostgraduateschoollibrary; fedlink |
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| Accession number |
analysisofsystem109453006 |
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| Permission (Reusing this file) |
Approved for public release, distribution unlimited | |
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
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| current | 08:57, 14 July 2020 |  | 1,275 × 1,650, 173 pages (36.03 MB) | Fæ (talk | contribs) | FEDLINK - United States Federal Collection analysisofsystem109453006 (User talk:Fæ/IA books#Fork8) (batch 1993-2020 #6714) |
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