1992•International Conference on Performance EngineeringRequires access

PARALLEL PROCESSING UNINTERRUPTIBLE POWER SUPPLY(UPS) USING FLYWHEEL ENERGY STORAGE UNIT

Kyu-Jong Lee, Heung-Ho Lee, Byung‐Kwon Kim, Se-Jin Seong

Abstract

The conventional serial UPS using battery energy storage unit is almost universally used. Despite its common usage, the conventional UPS has a number of disadvantages which may be effectively overcome by the application of flywheel energy storage unit This paper proposes a new type of parallel processing UPS using flywheel energy storage unit, which has the features of high power, long life, and high efficiency.

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Key concepts: Flywheel, Uninterruptible power supply, Flywheel energy storage, Energy storage, Computer science, Battery (electricity), Power (physics), Unit (ring theory)