Scope of Supply
The scope of supply included the preparation of the technical specifications document for the Protection, Command, and Control System (PCCS) to be integrated into the preliminary project for increasing the voltage level from 60 kV to 220 kV at the Sakthi Substation in Maia.
System Description
The system includes an underground cable panel 220 kV for interconnection with substation of Vermoin REN, whose requirements the level of protections, Integration with SCADA, Telecommunications and count must comply with the requirements of REN for SPCC. Includes one transformer panel 220/60kV and integration of new panels with the existing installation, including automatic tilt between the feeders 220kV (REN) and 60kV (EDP).
Description of Activity
The ENGIPROT team was responsible for the analysis of particular requirements of the expansion for installation, specifications REN applicable to the SPCC for install with the expansion, ensuring compliance with the requirements imposed by REN for interconnection to the National Transport Network.
The ENGIPROT also made the analysis of the best functionalities for integration with the existing installation.
Based on this analysis the ENGIPROT prepared the technical and functional specification document to be integrated in the previous project work.
Benefits for the Client
The experience of ENGIPROT with SPCC used by Portuguese utilities REN and EDP, and the knowledge of the requirements of the type of installation,allowed to customer reduce the time needed for studies and drawing up of functional specification.
At the same time, it obtained a embracing specification that allows progress to the project development phase with a solid foundation.
