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The interaction between a fault arc and the power system has a big influence on evaluation of successful reclosing of a faulted system. In this paper, the single phase reclosing performance of the system is considered using Thailand 500 kV transmission system between Mae Moh and Tha Ta Ko substations as examples. The work has been investigated using simplified arc model. The study has used EMTP simulation...
The exposure to an arc flash high incident energy fault to technicians operating low and medium voltage switching equipment is a daily hazard in the workplace and there is an opportunity to improve safety. While PPE protects for first and second degrees burns it could not provide sufficient protection for the impact and forces that a high incident energy arcing fault produces and the gases released...
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