A study on the uninterruptible power supply on the open phase of three-phase motor
- Authors
- Shin, H.-Y.; Choi, F.-K.
- Issue Date
- 2014
- Publisher
- Korean Institute of Electrical Engineers
- Keywords
- Open phase; Overload; Three-phase induction motor; Uninterruptible
- Citation
- Transactions of the Korean Institute of Electrical Engineers, v.63, no.9, pp.1317 - 1320
- Journal Title
- Transactions of the Korean Institute of Electrical Engineers
- Volume
- 63
- Number
- 9
- Start Page
- 1317
- End Page
- 1320
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/16404
- DOI
- 10.5370/KIEE.2014.63.9.1317
- ISSN
- 1975-8359
- Abstract
- In case of using three-phase induction motor in three-phase power system, if he deficiency happens in phase among three-phase, the motor will drive in an open phase state. As to the motor, the continuing operation is possible then, but the phenomenon that the power supply stops happening by the result of the overload electricity order un the healthy phase of two phases with a damage and activating the circuit breaker. Consequently, in order to overcome this problem in treatise accordingly. I propose an uninterruptible power supply which is able tu prevent that the over current on the health phase through the restoration that in case happening open phase on the power line when driving the motor. Also, it is possible to supply power consecutively without interruption of electric power and we proved the performance and reliability through an experiment.
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Collections - College of Science and Technology > Department of Electronic and Electrical Engineering > 1. Journal Articles
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