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A NOVEL UNINTERRUPTIBLE POWER SUPPLY SYSTEM WITH SINUSOIDAL INPUT-OUTPUT CHARACTERISTICS AND SIMPLIFIED CONTROL CIRCUIT
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| Author(s) |
G. Ioannidis; E. Xanthoulis; S.N. Manias |
| Abstract |
In this paper a novel UPS topology is presented and analysed. The proposed UPS consists of three power stages.
The first stage is a SMR which utilises a buck-boost converter for active power correction, the second stage is a high
frequency Inverter that provides ohmic isolation and voltage matching and last, the third stage is a low frequency SPWM inverter. Moreover, the proposed UPS exhibits sinusoidal input/output characteristics, high power density and simple control circuit. |
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| Filename: | Unnamed file |
| Filesize: | 359.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-04-16 by System |
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