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A novel small-scale UPS using a parallel redundant operation system | IEEE Conference Publication | IEEE Xplore

A novel small-scale UPS using a parallel redundant operation system


Abstract:

Parallel redundant operation system using multiple power supply modules is suitable and acceptable for power supply system used in high reliability telecommunication syst...Show More

Abstract:

Parallel redundant operation system using multiple power supply modules is suitable and acceptable for power supply system used in high reliability telecommunication system. Three prototype power supply modules are developed: single- phase 100 V 2 kVA module, single-phase 200 V 3 kVA module, and three-phase 200 V 2.5 kVA module. Any desired number of modules can be connected in parallel and are capable of redundant operation. Using these modules makes it possible to economically configure high-performance, high-reliability AC UPS systems capable of parallel redundant operation.
Date of Conference: 23-23 October 2003
Date Added to IEEE Xplore: 07 January 2004
Print ISBN:4-88552-196-3
Conference Location: Yokohama, Japan

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