Tyler Hall
- Phone: +1 416 555 0123
- Email: tyler.hall@email.com
- Location: Toronto, Canada
- LinkedIn: tylerhallpowertech
Summary
7 years of experience in the inspection, maintenance, and repair of high-voltage electrical equipment in power generation and distribution substations. Proven ability to diagnose complex relay protection systems and ensure operational reliability, contributing to a 15% reduction in unplanned outages at critical facilities.
Adept at executing preventive and corrective maintenance on transformers, circuit breakers, switchgear, and control systems. Committed to upholding stringent safety protocols and regulatory compliance in all electrical repair operations.
Experience
Substation Electrician / Relay Technician, Hydro One -- Toronto, Canada
Sept 2018 – present
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Performed routine and emergency maintenance on 115kV and 230kV substation equipment, including power transformers, circuit breakers, and protective relays, minimizing downtime by 10% annually.
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Diagnosed and repaired complex control circuits and SCADA systems, ensuring accurate data transmission and remote operational control for 5+ substations.
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Calibrated and tested various types of protective relays (e.g., SEL, GE, ABB) to NERC and provincial standards, maintaining system integrity and preventing equipment damage.
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Led a team of three in the successful overhaul of a 230kV oil-filled circuit breaker, completing the project 2 days ahead of schedule and under budget.
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Developed and implemented enhanced lockout/tagout procedures, improving workplace safety compliance by 20% across the maintenance team.
Electrical Maintenance Technician, Toronto Hydro -- Toronto, Canada
Mar 2016 – Aug 2018
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Conducted preventative maintenance and troubleshooting on medium-voltage distribution equipment (up to 44kV) in switchgear and transformer vaults.
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Assisted senior technicians in the installation and commissioning of new electrical infrastructure, ensuring adherence to design specifications and safety codes.
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Performed insulation resistance tests, continuity tests, and thermal imaging inspections to identify potential points of failure, preventing 3 major equipment malfunctions.
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Maintained detailed records of repairs, inspections, and equipment performance using CMMS software, contributing to accurate asset management.
Education
George Brown College, Advanced Diploma in Electrical Engineering Technology - Power -- Toronto, Canada
Sept 2013 – Apr 2016
Skills
Technical Skills: High Voltage Systems, Protective Relays (SEL, GE, ABB), SCADA, Circuit Breakers, Transformers, Switchgear, PLCs, Motor Control, Power Distribution, Substation Automation, Control Wiring, Lockout/Tagout, CMMS
Testing & Diagnostics: Insulation Resistance Testing, Continuity Testing, Thermal Imaging, Megger Testing, CT/PT Testing, DMM, Oscilloscopes, Fault Analysis, Root Cause Analysis
Tools & Equipment: Power Analyzers, Cable Locators, Hydraulic Crimpers, Aerial Lifts, Calibration Equipment, Arc Flash PPE
Regulatory & Safety: OHSA, NERC, OPUC Regulations, CSA Standards, Arc Flash Safety, Confined Space Entry, First Aid/CPR