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STANDBY POWER SUPPLY (SPS) WITH LOAD-CURRENT HARMONICS NEUTRALIZER
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| Author(s) |
N. Mohan; E. Persson; B. Ben Banerjee |
| Abstract |
There has been a rapid growth in non-linear loads such as personal computers at home and in the office environment. These non-linear loads are a large source of current harmonics on the utility system with well-known adverse effects. At present, various harmonic current standards are being proposed to limit distortion in the current drawn by these non-linear loads. These loads are often critical and require power backup in the event of a utility outage. These factors provided the motivation for combining the features for load-current harmonics neutralization and power backup. This paper reports on the design procedure and the test results of a 120V (rms), 25A (peak), IGBT prototype built for field evaluation. The prototype is designed for use with one or more office computers. |
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| Filename: | Unnamed file |
| Filesize: | 1.457 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-08-12 by System |
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