JESUS OREGEL

• Directed the energization and commissioning of 69kV switchgear, including Bus PT phasing verification and breaker close/protection integration tests
• Led current injection testing for power transformers and instrument transformers (CTs), validating ratio, polarity, and saturation curves to ensure accurate metering and protection
• Supervised GE Vernova technicians during commissioning of Medium Voltage VSDS (13.8kV output), overseeing cable termination verification, drive parameterization, and no-load motor runs for MR/PR compressors
• Collaborated with Baker Hughes engineering to commission Mark VI control systems, witnessing sequential tests, overspeed protection trips, and compressor surge testing
• Witnessed and approved Gutor UPS system load bank testing, verifying battery autonomy and inverter transfer times

• Installed, terminated, calibrated, and simulated temperature transmitters, pressure transmitters, pressure switches, solenoids, flowmeters, valves, and level transmitters using Fluke 789 process meter and Trex Hart communicator
• Performed routine maintenance and preventive maintenance (PM) on electrical systems including motors, transformers, and power distribution equipment
• Completed calibration sheets documenting as-found and as-left conditions, performed 5-point checks verified 0-100%, and conducted insulation resistance testing
• Maintained detailed records of repairs and maintenance performed on electrical systems and instrumentation
• Tested electrical equipment and components for continuity, current, voltage, and resistance using ohmmeters, amp meters, and voltmeters
• Followed Lockout/Tagout (LOTO) procedures while testing energized and de-energized circuits, variable frequency drives, alarms, and control systems

• Tested and inspected electric distribution equipment and wiring inside and outside buildings to verify conformance with construction and building code specifications
• Worked extensively on power distribution systems from 35kV to 120Vac, verifying wiring and energizing buildings including MCCs, Control Rooms, UPS, GIS, Transformers, Motors, and associated electrical components
• Conducted commissioning activities in accordance with design specifications and industry standards, verifying schematic drawings against wiring in Switchgear, MV MCC, LV MCC, DCS, VFD, UPS, IRP/ESD, and PLC systems
• Provided support on motor control circuits including VFDs, placing them in test mode for I/E Technicians during cause and effect testing and SIF testing to verify DCS logic
• Tested electrical equipment and components for continuity, current, voltage, and resistance, recording readings on drawing schematics, panel schedules, and one-line diagrams
• Performed motor runs with millwrights, verified or changed rotation, and recorded inrush current, amperage, and voltage while troubleshooting as needed

· Adhered to safety protocols while working with hazardous materials and high voltage electricity

· Installed, tested, operated, and maintained electrical components including UPS, Switchgear, MCC, GIS, motor controls, and PLC systems

· Maintained records of all testing performed onsite, verifying accuracy of test results against required documentation, schematics, diagrams, and technical manuals

· Installed, maintained, tested, and repaired high voltage circuits, equipment, and components

· Tested continuity of circuits in electrical wiring, equipment, and fixtures using ohmmeters and voltmeters

Conducted transformer and motor testing in accordance with applicable standards and industry practices

· Performed routine maintenance on electrical systems, checking wiring connections for tightness and inspecting conduit runs for signs of wear or damage

· Tested electrical equipment and components for continuity, current, voltage, and resistance

· Assisted in troubleshooting problems with malfunctioning electrical equipment

· Coordinated and assisted with commissioning work alongside vendors including HVAC, Emerson, and Fire & Gas technicians during installation and startup

· Conducted periodic tests on circuit breakers, relays, transformers, switchgear assemblies, panel boards, and other electrical equipment to verify proper operation

· Assisted in troubleshooting complex electrical problems by performing voltage and resistance testing as required

· Inspected wiring installations for proper grounding, overcurrent protection, continuity, polarity, conductor sizing, and insulation resistance values

· Developed test plans for transformer testing including winding resistance, insulation resistance, polarity, ratio, and load loss tests.

· Compiled and maintained records documenting engineering schematics and installed equipment

· Monitored project progress from startup through completion, including scheduling subcontractors when needed

· Ensured all wiring was installed correctly according to applicable codes and regulations

· Provided technical support to I&E and Emerson during loop checks, placing buckets in test mode for cause and effect during startup

· Tested circuitry and electronic components according to engineering instructions and technical manuals

· Calibrated instruments used to measure voltage, current, resistance, and other parameters of electrical systems.

· Monitored job sites daily to ensure all work was performed according to specifications and in a safe manner

· Collaborated with team members to plan and execute electrical projects, meeting project deadlines

· Performed routine inspections and troubleshooting to identify and resolve electrical issues

· Interpreted and followed electrical blueprints, diagrams, and specifications for accurate installations

· Followed safety procedures and protocols to ensure a safe working environment for self and team

· Performed stress cone terminations on high voltage motors and transformers for substations.

· Fabricated conduit runs between boxes using EMT, rigid, flexible conduit, and PVC pipe

· Troubleshot, repaired, and tested electrical systems and components including motors (480VAC, 5kV, 15kV), switchgear, panels, circuit breakers, transformers, and generators

· Coordinated and executed installation of electrical wiring and fixtures according to job specifications and local codes

· Tested electrical systems and continuity of circuits in electrical wiring, equipment, and fixtures with ohmmeters and voltmeters

· Read and interpreted electrical blueprints, schematics, and diagrams to accurately complete assigned tasks

· Tested energized and de-energized circuits following test procedures and assisted in specialized test procedures

· Performed motor runs with millwrights, verified rotation, and checked voltage and amperage

· Performed electrical tasks including running conduit, pulling wire, and making electrical connections on heat trace power boxes and panels

· Verified cables terminated per panel schedule, checked resistance, meggered cables, and recorded all readings

· Commissioned and troubleshot systems, recording voltage and amperage as required by client standards

· Created red line drawings as modified by engineers