SUCCESSFULLY ENERGIZING 110KV CAT BA SUBSTATION

The project of building two 110kV transmission lines and 110kV Cat Ba substation under the Power Sector Reform Policy Development Program Phase 3 – DPL3, with loans the World Bank. With a total investment of 110.16 billion VND, the project has a scale of 01 transformer 110/35/22kV – 25MVA; new construction of 05 outgoing feeders for 35kV transmission line connecting after Cat Ba 110kV substation. 

Confidently with the experience and capacity that has been confirmed through many projects, AIT CORP is the construction contractor for the following items: Supply of 110kV materials and equipment; supply and installation of SCADA information system. Specifically, AIT CORP provides the 110kV primary equipment; 22kV-35kV medium voltage cabinets; secondary protection control system; AC-DC power system; metering system, Scada, communication system,... 

The project "Building a circuit of two 110kV tranmission lines and 110kV Cat Ba Substation" is particularly important because it will meet the current and future load needs of the region for economic, social and tourism development of Cat Hai district; Creating a loop connecting with 110kV substations in the area to greatly reduces the risk of large-scale power outages, improving the reliability of the power grid; ensure sufficient, timely, safe and stable power supply according to N-1 criteria; at the same time, contributing to the completion of the 110kV power grid structure in Cat Hai district to meet the city's electricity development planning. 

Sincere thanks to Northern Power Corporation, Power Development Project Management Board (BA2), Northern Power System Dispatch Center (A1), Hai Phong Power Company (Hai Phong PC) and Related units have coordinated and helped AIT CORP complete the project. 

Congratulations to the staff of AIT CORP ! 

Some pictures of the project: 

Overview of Cat Ba 110kV substation

The outdoor primary equipment provided by AIT CORP

System of control protection cabinet at the substation 

AIT CORP staff guide to operate the equipment 

AIT CORP and related units coordinate in the process of energizing

The control screen of the computer system at the station deployed by Egrid.,jsc - a member unit of AIT GROUP