Mostafa Yunis

Electrical Project Engineer at Saudi Aramco Shell Refining - Sasref

• Saudi Arabia - Jubail
• My current job since February 2019

Sr. Lead Electrical Engineer at ARKAD Engineering and contracting

• Saudi Arabia - Khobar
• November 2016 to January 2019

Lead Electrical Engineer at SOFCON

• Saudi Arabia - Khobar
• September 2013 to September 2016

EHV/HV Electrical/ Protection Design Engineer at Alfanar Co., Dar Engineering, Egypt.

• Egypt - Cairo
• July 2011 to August 2013

- Design lighting system using Saudi lighting program & Dialux.
- Power cable raceway/ Routing.
- Control cable raceway.
- Design for lightning protection of substation.
- Low voltage cables and Breaker sizing calculations.
- Earthing system design calculations and preparing corresponding layout plan, sections & details.
- Lightning system design and preparing layout plan, sections & details.
- Auxiliary transformers sizing,
- Battery & battery charger sizing.
- LV AC&DC single line diagram.
- CB sizing, setting & coordination & cable sizing
- Single Line Diagram with relaying and metering.
- Prepare General Layout For Substations & Duct bank.
- Interface using E3 .series (CIM-TEAM).
- Prepare Equipment arrangement.

Electrical Design Engineer at Jawda Consultant

• Egypt - Cairo
• August 2007 to June 2011

- Design lighting system using Saudi lighting program.
- Interface using E3 .series (CIM-TEAM).
- Power cable raceway.
- Control cable raceway.
- Design for lightning protection of substation.
- Low voltage cables and Breaker sizing calculations.
- Single Line Diagram with relaying and metering.
- Estimate material requirements for project.(tender stage)
- Prepare General Layout For Substations