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Construction Supervision The Contractor continued to complete small snag list items but was engaged primarily in As- Built documentation preparation and coordination of requirements with PTC No. 2 and Load Dispatch Centre for energisation of the Hai Van substation. A 72 hours trial energisation of Hai Van substation was done on 30th June. Over the 72hour period the 110kV GIS, 22kV GIS, the main power and auxiliary transformers were energised from Lien Chieu substation. There were some problems with voltage transformer/switch on bus 1 of the 22kV switchboard and is being rectified. The operation and synchronisation of the diesel generators was also demonstrated. There remains a number of items to be modified or supplied to satisfy PTC 2 and A3 requirements. Permanent energisation (power supply) service will be carried out when a number of issues relating to operations and contract to pay for power consumption are resolved. It is intended to have the Hai Van substation permanently energised as soon as possible. SITOC inspection was carried out before and during test energisation. On Site Training was provided by the Contractors staff from 14th to the 26th June at the OCC. The approved courses covered all the PKV works including 110kV GIS, 22kV GIS, LV equipment, diesel generators and MicroSCADA.This homepage is presented by the Consultant Team Any further question should be forwarded to Webmaster or Consultant Team
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