Focused, Self Motivated Electrical Engineer with background in power systems, automation and controls. In-depth understanding of control and power-delivery systems. Experienced in developing technical studies and investigations.
Hi, I’m
Alfred Sarpey
Accra
Summary
Overview
11
years of professional experience
1
Certification
Work History
Ghana Grid Company Limited
Senior Electrical Engineering Technician
02.2015 - Current
Job overview
- Work closely with the SCADA team to resolve all SCADA related issues for existing and newly installed equipments at various Substations.
- Perform monthly maintenance on all Rectifiers, 125Vdc and 48Vdc. Work closely with Electrical Maintenance Team to inspect all battery banks at the various Substations.
- Lead team member of Work Area Safety Committee team.
- Installation, Wiring and testing of SF6 high to low voltage breakers, disconnect switches and all protection devices on Power Transformers.
- Calibration of Transformer thermal devices and conduct Substation Inspection and maintenance on all protection and control devices.
- Work closely with the Electrical Maintenance Team to perform thermovision scan of all Substation equipment termination points to identify hot-spots and corrective measures taken.
- Evaluated installed electrical equipment and systems to isolate faults and implement corrective actions.
- Created, aligned and optimized electrical instrumentation and testing equipment.
- Performed maintenance procedures and repairs on existing electrical products and systems.
- Reviewed drawings and technical diagrams of proposed circuits for viability and compliance.
- Calibrated and repaired existing systems to maintain functionality.
- Installation and calibration of Energy Meters in Substations
- Installation and testing of Protection Relays (Micom Relays).
- Design and building of transformer fan control panels.
- Reviewing of Schematics diagrams of electrical power equipments.
- Safety Supervisor on all work related to live energised equipment
Accra Brewery Limited
Process Engineer and Machine Operator
01.2013 - 12.2014
Job overview
- Provided technical assistance to production team when issues arose.
- Coached newly hired employees and interns while observing progress and delegating tasks.
- Performed weekly and monthly maintenance activities on process equipments and machines
- Installations and monitoring of process equipment
- Performed maintenance on frequency speed drives and stepper motors.
Golden Star Wassa Mines
National Service Person
09.2012 - 10.2013
Job overview
- Performed regular maintenance activities to keep products in good working condition.
- Inspected equipment, checked for malfunctions and diagnosed issues.
- Interpreted electric and electronic schematics and mechanical layouts to diagnose equipment problems.
- Obtained measurements and readings using volt and ohm meters, meggers, and dial indicators.
- Installed electrical wiring through conduits and holes in both flooring and walls.
- Notified supervisor immediately about equipment problems and breakdowns.
- Interpreted blueprints, schematics, drawings and layouts to complete repairs.
- Disconnected and removed motors and pumps.
- Tested, troubleshot and calibrated equipment in shop and field.
- Performed weekly and monthly maintenance on 6.6kV slip ring induction motor.
Education
Kwame Nkrumah Universit of Science And Technology Kumasi, Ghana
Bachelor Of Science from Electrical/ Electronic Engineering
08.2020
University Overview
Takoradi Polytechnic Takoradi, Ghana
Higher National Diploma from Electrical/ Electronic Engineering
07.2012
University Overview
Volta River Authority Akuse, Ghana
from Power System Protection & Control
03.2017
University Overview
Bompeh Secondary Technical Takoradi
Secondary Education
11.2007
University Overview
Skills
- Installation, wiring of control room Mimic Panels and Protection and Control cables
- Electrical system repairs
- Knowledge in schematic diagrams
- Testing of Protection Relays(Micom) before installation
- Installation, Wiring and testing of SF6 Circuit breakers
- Installation of Power Transformers
- Safety Procedures, Job Hazard Analysis
- Designing and wiring of automatic pump control circuits for domestic and industrial applications
- Reviewing of Protection Relay settings and adjusting them to meet changes in system design and protection schemes
- Testing and installation of Instrument transformers and Substation equipments with respect to Protection and Control
- Perform online energy meter recalibration and perform corrective measures
- Monitoring of system parameters (Grid) such Voltage, Current, Reactive Power etc in the various Substations under my control
- Perform weekly, monthly and annual work program for the Protection and Control Section
- Excellent time management
- Ability to work independently with little direction and/or within a team environment
- Knowledge in Microsoft Office, Microsoft excel, PowerPoint etc
- Strong written and verbal communication skills
- OSHA certified
- National Electric Code Understanding
- DC Power Control
- Electrical Component Integration
- Maintenance Repairs
- Electrical Transmission and Distribution
- Preventative Maintenance
- Power Systems
- Technical Drawings
Accomplishments
Accomplishments
- Participated in the successful energisation of Two Paralleled 161kV 64MVA Power Transformers.
- Lead member of the Protection and Control team in the installation of a complete Transformer bay which comprises of Current Transformers, Potential Transformers, 161kV SF6 Circuit breakers, Mimic and Protection panels.
Certification
- OSHA Certification;
- Effective Accident Investigations
- Effective Safety Committee Operations
- Hazard Analysis and Control
- Emergency Action Plan
Availability
See my work availability
Not Available
Available
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
swipe to browse
Quote
The person who says it cannot be done should not interrupt the person who is doing it.
Timeline
Senior Electrical Engineering Technician
Ghana Grid Company Limited
02.2015 - Current
Process Engineer and Machine Operator
Accra Brewery Limited
01.2013 - 12.2014
National Service Person
Golden Star Wassa Mines
09.2012 - 10.2013
Kwame Nkrumah Universit of Science And Technology
Bachelor Of Science from Electrical/ Electronic Engineering
Takoradi Polytechnic
Higher National Diploma from Electrical/ Electronic Engineering
Volta River Authority
from Power System Protection & Control
Bompeh Secondary Technical
Secondary Education
- OSHA Certification;
- Effective Accident Investigations
- Effective Safety Committee Operations
- Hazard Analysis and Control
- Emergency Action Plan
Similar Profiles
SETH EDMUND AMENDISETH EDMUND AMENDI
National Service Person at Ghana Grid company limitedNational Service Person at Ghana Grid company limited
EMMANUEL PAPA ADOM BOATE KYEIEMMANUEL PAPA ADOM BOATE KYEI
Intern at Ghana Grid Company Limited (Gridco)Intern at Ghana Grid Company Limited (Gridco)
ARAFAT IBRAHIMARAFAT IBRAHIM
Maintenance Mechanic (Operating Assistant) at Ghana Grid Company limitedMaintenance Mechanic (Operating Assistant) at Ghana Grid Company limited