Summary
Overview
Work History
Education
Skills
Memberships
References
Timeline
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Lenox Mokoka

Electrical Engineer
Secunda, Mpumalanga,

Summary

Tidy Junior Electrical Engineer with expertise in problem-solving and operating computer-assisted software such Eplan and Etap. Adept at taking orders and working with senior electrical engineers. Able to work independently or with group of supportive team members. Experience in managing electrical project lifecycle from design phase to delivery and implementation. Consistently delivering engineering services to meet company, customer and statutory and regulatory specifications on time and within budget.

Overview

3
3
years of professional experience
7
7
years of post-secondary education

Work History

Junior Electrical Engineer

Eskom : Matla Power Station
Secunda
02.2022 - Current
  • Compiling scopes of works,
  • Incident/technical investigations,
  • Compliance and Safety,
  • Plant availability and reliability,
  • Engineering Change Management and Project Life Cycle,
  • Basic and detailed designs reports,
  • Project costs analysis and presentations to stakeholders,
  • Assisting Maintenance with Work instructions and procedures,
  • Corrective and conditioning maintenance
  • Compiling Tender Strategy Evaluation Reports,
  • Technical Plan and Life of plant plan,
  • NEC contracts,
  • Optimizing plant by making modifications,
  • Assisting Senior Engineers,
  • Design and drafting SLD using CAD software,
  • Presenting weekly reports detailing plant statuses and risks.
  • Assisting for Outside Plant Electrical Maintenance : AC motors, VSD's, Soft starters, transformers, UPS's, Protection, Mini-Subs, Lighting, Distribution Boards, Magnets, Cabling and Switchgears.

Electrical Engineer in Training

Eskom: Matla Power Station
Secunda
02.2020 - 02.2022

Operations Training

  • Coal Plant
  • Ash and Dust Plant
  • Turbine Plant
  • Boiler Plant
  • Electrical Plant

Maintenance Training

  • Corrective, Preventive and Conditioning Maintenance of Electrical equipments and components

Engineering Training


Protection

  • CT &VT tests
  • Panel Function Tests
  • Relay Testing and Resetting
  • Cable Testing
  • Motor Testing
  • Transformer Testing
  • Factory Acceptance Tests
  • Protection
  • Commissioning

Cables

  • Sizing according to sans 1507 part 1-3
  • Cut&Joint according to Regulation 6.3.7 and sans 10198
  • Connections,Wiring and Terminations according to sans 10142-1
  • Selection of cables for suitable applications,
  • Calculations, deration and voltage drops,
  • Racking, clipping, and routing,
  • Confirmation of selection/sizing using Etap
  • Cable Schedules.

MV and LV Switchgear

  • Design and Sizing according to standards
  • Specifications and requirements
  • Load flow studies
  • Protection
  • Calculate relay settings
  • Feeder sizing
  • Control circuit sizing
  • CAD drawings
  • Read and analyze complex drawings

Transformers and Mini-Substation

  • Types of Transformers,
  • Design and sizing,
  • Load flow studies using Etap
  • Maintenance and protection
  • Testing

Earthing and Lighting,

Protections schemes,

MCC's, VSD's, Soft Starters,

Motor Start up protection,

LV&MV AC Motors protection, testing and maintenance,

High Voltage Yard

Sans, Eskom and IEC standards

Electrical Engineering Intern

Komati Power Station
Middleburg, Mpumalanga
11.2017 - 03.2018
  • Power Plant Operations
  • Electrical Reticulations
  • Assisting Senior Engineers with basic works
  • Plant walks and status
  • Attending to plant issues with Engineers
  • Attending Engineering and Safety meetings
  • Presentation of lesson learnt

Education

National Senior Certificate -

Mmantutule High School
01.2010 - 01.2013

BEng - Electrical and Electronic

University of Johannesburg
01.2015 - 01.2019

Skills

Eplan P8

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Memberships

  • Engineering Council of South Africa: Candidate Engineer working towards registering as a Professional
  • Electrical Engineering Portal: Premium membership
  • IEEE


References

MATLA P.S : Electrical System Engineer
Name : Londani Masutha

Office : +27 17 612 9141 / +27 82 436 6668
Email : MasuthL@eskom.co.za

MATLA P.S : Electrical Engineering Manager

Name: Nkosinathi Maseko

Email: Masekonw@eskom.co.za

Office no: +27 17 612 6383 / +27 73 667 5283

Komati P.S : Electrical System Engineer

Name: Teboho Kabi

Email: kabitv@eskom.co.za

Office no: +27 13 295 9631 / +27 76 171 5805

Timeline

Junior Electrical Engineer

Eskom : Matla Power Station
02.2022 - Current

Electrical Engineer in Training

Eskom: Matla Power Station
02.2020 - 02.2022

Electrical Engineering Intern

Komati Power Station
11.2017 - 03.2018

BEng - Electrical and Electronic

University of Johannesburg
01.2015 - 01.2019

National Senior Certificate -

Mmantutule High School
01.2010 - 01.2013
Lenox MokokaElectrical Engineer