Journal of Advanced Marine Engineering and Technology
- 제25권5호
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- Pages.1065-1075
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- 2001
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- 2234-7925(pISSN)
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- 2234-8352(eISSN)
교류발전기 병렬운전시 과도현상 해석에 관한 연구
A Study on the Transient Phenomenon Analysis at the instant of Parallel Running for A.C. Generators
초록
It is common knowledge amongst electrical and marine engineers that short-circuit in electrical system may cause large mechanical torque on generator and prime mover However, it is not so widely known that the faulty synchronizing of generators may cause even higher torques than that of short-circuit. In this study, the transient phenomena related to the parallel running of synchronous generators are analyzed and the exact computer simulation method is proposed. In result, maximum transient torque and current take place in case of