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QUICK DETECTION OF DISTURBANCES IN THE UNINTERRUPTIBLE STATIC POWER SUPPLIES
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| Author(s) |
Borislav I. Jeftenic; Milorad D. Gvozdenovic |
| Abstract |
The paper presents the possibility of quick detection of the fault, voltage disturbance (increase or decrease), in the system for uninterruptible AC power supplies. In order to ensure the uninterruptible load current, in the majority of practical cases, it is indispensable to detect the disturbance of the voltage in the time shorter than one pertod (T). We have analysed the possibilities of the correct functioning verification of the system for uninterruptible supply in the intervals from T/2 and T/4. The manner of the system realization for the fault detection is presented. The results realised are displayed at the end. |
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| Filename: | Unnamed file |
| Filesize: | 2.105 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-02-03 by System |
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