220/66/11 kV NAHDAH Substation

The 220/66/11 kV NAHDAH Substation project was executed for ZTPC and the end user was EETC. IGEC Group provided testing and commissioning services for the substation’s electrical equipment, which included 220kV GIS LCC, interface and interlocking, 66kV AIS LCC, interface and interlocking, 220kV control and protection panels testing and commissioning, 66kV control and protection panels testing and commissioning, and 11kV switchgear testing and commissioning. Additionally, IGEC tested and commissioned all outdoor components, such as surge arrestors, line traps, CCVT, neutral DS, and NER, as well as the 175 MVA and 40 MVA transformers, including TRMK and MDU. The project was completed successfully, ensuring the efficient and reliable operation of the substation’s electrical equipment.

Project Facts and Figures

End UserEETC
Main contractorZTPC

Testing and Commissioning  220kV/66kV/22kV substation electrical equipment including but not limited to,