Migration Between Two Inverse Time-Overcurrent Curves of Different Standard: Experience at Siguragura Power Station
The inevitable replacement of electro-mechanical protection relays with more recently-developed microprocessor-based protection relays poses challenges to engineer, one of which is migration from existing manufacturers non-standard inverse time-overcurrent curve to, usually, IEC 60255-151 or IEEE St...
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Format: | Article |
Language: | English |
Published: |
Universitas Andalas
2019-06-01
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Series: | Jurnal Nasional Teknik Elektro |
Online Access: | http://jnte.ft.unand.ac.id/index.php/jnte/article/view/630 |