Analysis of Switching Transient Overvoltages in the Power System of Floating Production Storage and Offloading Vessel

Conference paper (2013)

Authors

Department
Electrical Sustainable Energy (EEMCS) (TU Delft)
Copyright: © 2013 The Author(s)
FPSO ATP-EMTP Switching transient overvoltage Induction motors VCBs Surge protection
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Published Date

18-07-2013

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Source:

IPST 2013: International Conference on Power System Transients, Vancouver, Canada, 18-20 July 2013

Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Electrical Sustainable Energy

Abstract

Large transient overvoltages are normally caused by vacuum circuit breaker (VCB) switching operation during disconnection of induction motors. In this paper VCBs, cables, generators, busbars, induction motors and surge arresters are modeled by making use of ATP-EMTP. Switching transient overvoltages of four typical induction motors are analyzed under starting, full load and light load working conditions in a power system of a Floating Production Storage and Offloading (FPSO) vessel. A suitable protection against the switching transient overvoltage is proposed and the results are presented.

Files

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