Indoor Gas Insulated Substation - Power Transmission
Jeddah - Western Region
October 2013
Saudi Electricity Company
380/110/13.8 kV
Voltage Level
67 MVA
Main Transformer
Indoor
GIS Type
IEC 61850
Standards
Project Overview
Project:
KHALIDIYAH 380/110/13.8KV BSP
Location:
Jeddah - Western Region
Client:
Saudi Electricity Company
Duration:
October 2013
Technical Specifications
Voltage Levels380/110/13.8 kV
Main Transformer67 MVA
Installation TypeIndoor
StandardsIEC 61850
Scope of Work
Construct new AL-KHALIDIYAH 380/110/13.8kV BSP in JEDDAH
Reinforce the existing 110kV system by diverting the 110kV network
Provide new protection/modification for the 380kV and 110kV system
Cable interconnections on Lump Sum Turnkey (LSTK) basis
Substation layout suitable for future expansion
110kV network underground cable works and protection
Supply and install all components and accessories
380kV GIS Building & Systems
110kV GIS Systems
13.8kV Switchgear
67MVA Transformers
Control & Protection Systems
SCADA & Communication Systems
Civil & Electro-Mechanical Works
Additional Notes
The substation layout shall be suitable for expansion of the buildings if required in future. All components and accessories required for the satisfactory operation of the facilities of the PROJECT, whether specifically mentioned in detail or not, shall be supplied and installed as necessary.
Project Description
The rapid growth of load in and around the JEDDAH reinforcement of Jeddah extra high voltage network found necessary and existing BSPs are found insufficient to meet the load growth in the JEDDAH area, COMPANY requires construction of a new 380/110/13.8kV BSP named as AL-KHALIDIYAH 380/110/13.8kV BSP in JEDDAH.
This project also aims the 380kV and 110kV System integration to meet the rapidly growing demand and to improve the reliability and security of Power Supply in and around JEDDAH area. The new S/S 380kV will be connected with the existing DSP 380kV S/S and FSL 380kV S/S by 380kV cable double circuits each.
System Integration
The other 380kV system existing interconnection capacity will be enhanced between FSL and HVE S/Ss, by 380kV cable circuits (380kV cable works will be carried out by other contractor) and 110kV existing interconnection with DSP S/S shall be shifted to the new AL-KHALIDIYAH 380/110/13.8kV BSP with 110kV cables circuits.
