Partial Discharge (PD) Engineer

Location: Qatar
Experience: Minimum 5 years
Qualification: Degree or Diploma in Electrical Engineering
Industry: Electrical Power / Transmission & Distribution / Substations
Employment Type: Full-Time

We are seeking experienced Partial Discharge (PD) Engineers to carry out Partial Discharge testing electrical condition monitoring diagnostic assessment and inspection activities on high-voltage transmission and distribution substations.

The successful candidates will be responsible for performing PD testing on electrical assets operating specialised diagnostic equipment analysing test results identifying abnormal conditions and supporting the assessment of asset health and reliability.

The role requires strong technical knowledge of high-voltage electrical systems substation equipment PD testing techniques condition monitoring and electrical asset diagnostics together with a strong commitment to HSE and quality requirements.

• Perform Partial Discharge (PD) testing and condition-monitoring activities on transmission and distribution substations.

• Conduct online and/or offline PD measurements using approved testing methods and specialised diagnostic equipment as applicable to the project.

• Carry out testing on relevant high-voltage electrical assets and identify potential insulation defects and deterioration.

• Apply appropriate PD detection measurement and diagnostic techniques based on the equipment and testing requirements.

• Follow approved testing procedures Method Statements (MOS) Inspection & Test Plans (ITPs) project specifications and applicable international standards.

• Ensure testing activities are performed accurately systematically and within project schedules.

• Collect record and analyse PD measurement data and condition-monitoring results.

• Review test waveforms trends patterns and diagnostic indicators to identify abnormal conditions.

• Identify potential defects insulation deterioration discharge activity or other unusual findings.

• Compare test results with historical data baseline measurements and applicable acceptance criteria where available.

• Immediately report significant abnormalities defects or unusual findings to the Team Leader or responsible Engineer.

• Support the preparation of technically sound asset-condition assessments based on test results.

Perform condition-monitoring and diagnostic activities on relevant high-voltage substation equipment including where applicable:

• Power transformers

• GIS and AIS switchgear

• Circuit breakers

• CTs and VTs

• Busbars

• Power cables and cable accessories

• Other HV insulation systems and associated electrical assets

• Operate specialised PD testing and measurement instruments safely and effectively.

• Inspect testing equipment before use and ensure instruments are suitable and properly configured for the required test.

• Maintain and handle PD testing equipment in accordance with manufacturers' recommendations.

• Perform basic troubleshooting and report equipment faults or calibration issues.

• Ensure test instruments and accessories are protected from damage and maintained in good working condition.

• Strictly comply with high-voltage electrical safety procedures during all testing and inspection activities.

• Follow Permit to Work (PTW) isolation switching earthing and other applicable electrical safety requirements.

• Ensure testing activities do not compromise the safety or integrity of operational plant and equipment.

• Follow company and project HSE procedures at all times.

• Use appropriate PPE and safety equipment.

• Immediately report unsafe conditions incidents near misses and equipment abnormalities.

• Participate in toolbox talks safety meetings and site HSE programmes.

• Prepare accurate PD test reports inspection records measurement records and technical documentation.

• Record test parameters equipment details measurement results observations and conclusions.

• Maintain proper documentation and traceability of all testing activities.

• Provide timely test results and abnormality reports to the Team Leader and project team.

• Assist in compiling condition-monitoring and asset-diagnostic reports.

• Work under the direction of the Team Leader / Senior Engineer to complete testing activities safely and efficiently.

• Coordinate with electrical engineers technicians client representatives contractors and site teams.

• Support site inspections testing programmes and condition-monitoring campaigns.

• Ensure assigned activities are completed according to project schedules and quality requirements.

• Provide technical support to other members of the condition-monitoring team when required.

• Participate in technical training safety programmes and professional development activities.

• Keep updated with developments in Partial Discharge testing high-voltage diagnostics and electrical asset condition monitoring.

• Support initiatives aimed at improving testing accuracy data quality asset reliability and condition-monitoring practices.

• Share technical knowledge and lessons learned with the project team.

• Full-time Degree or Diploma in Electrical Engineering from a recognised university college or technical institution.

• Additional training or certification in Partial Discharge Testing / Condition Monitoring / High Voltage Testing will be an advantage.

• Minimum 5 years of relevant experience in electrical condition monitoring testing or diagnostics.

• Proven experience in Partial Discharge (PD) testing.

• Minimum 5 years' experience involving transmission and/or distribution substations is preferred.

• Hands-on experience with high-voltage electrical systems and substation equipment.

• Experience operating specialised PD testing and diagnostic instruments.

• Experience analysing PD test results and identifying abnormal conditions.

• Experience in electrical asset condition assessment and diagnostic testing.

• Utility transmission distribution or electrical power project experience is highly preferred.

• Strong knowledge of Partial Discharge measurement and diagnostic techniques.

• Good understanding of high-voltage electrical systems.

• Good knowledge of transmission and distribution substations.

• Understanding of insulation systems and electrical asset degradation mechanisms.

• Ability to interpret PD measurement data and identify potential defects.

• Ability to prepare accurate technical reports and test documentation.

• Knowledge of electrical testing procedures and international industry standards.

• Good understanding of electrical safety PTW isolation and HV work practices.

• Strong analytical and diagnostic skills.

• Excellent attention to detail.

• Strong commitment to safety and quality.

• Ability to identify and communicate technical abnormalities promptly.

• Ability to work effectively under the supervision of a Team Leader.

• Good technical reporting and documentation skills.

• Good communication and teamwork skills.

• Ability to work in substations and challenging field environments.

• Ability to work independently when assigned specific testing activities.

• Willingness to work flexible hours and on project sites as required.

The ideal candidate will be an Electrical Engineer / Electrical Technician / PD Testing Engineer / Condition Monitoring Engineer with strong hands-on experience in Partial Discharge testing and electrical asset diagnostics within transmission and distribution substations.

Candidates with practical experience in HV equipment testing PD measurement insulation diagnostics GIS/AIS transformers cables and substation condition monitoring will be strongly preferred.

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