Maintenance Service Check-up unit 1&2 for Nam Theun 1 HPP (650 MW) Date 12 - 29 JAN 2025
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Oil Transformer Replacement, Purification & Dielectric Breakdown Testing at Phu Kham Plant (05 - 10 FEB 2025)
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Partial Overhaul of Protection relay and Main Equipment in Switchyard 230 kV for Xe-Pian Xe-NamNoy (PNPC)
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Installation & Replacement ABB Relay Protection REC 650 (22-24 March 2025).
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Installation and Replacement of High Voltage CB 115KV of Nam Leuk (60 MW) Date 07 - 14 December 2024
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Transformer Testing @ Hinbounh Substation On 21 August 2023
Test Stator winding and Rotor (Hinbounh Lower IPP) on 11-13 July 2023
Test equipment switchyard part: TR, CB, CT, CVT, VT, LA, DS 0n 8-11 May 2023
Tested Relay Protection for generator, transformer and transmission line @ Nam Song HPP on 22-24 Feb 2023
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Tested main transformer unit 2 & GCB unit 1&2 @ Nam Mang 3 HPP on 14-15 Dec 2022
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Tested main transformer unit 1 @ Nam Mang 3 HPP on 14 Nov 2022