National Grid 1991
Technician, (Work Experience)
Daily Substation Security Patrol
Thermal Imaging Tests
400 kV Protection / Circuit Breaker Response Time Tests
Routine 275 kV Circuit Breaker Maintenance Checks
Auto Transformer Voltage Regulation
Monitoring Substation Alarms and Indications
Emergency Standby Gas Turbine On Site Electrical Supplies Testing
400 kV Air Blast Circuit Breaker Maintenance
400 / 275 kV Interbus Transformer Maintenance Checks
275 kV Cable Sealing End Posts Painting
Making Circuit Safe to work on
Collation of Site Documentation
Distant Protection Relay Tests in conjunction with new SF6 Circuit Breaker
Assurance of High Pressure Circuit Breaker Air Mains System
Thermal Imaging Tests
400 kV Protection / Circuit Breaker Response Time Tests
Routine 275 kV Circuit Breaker Maintenance Checks
Auto Transformer Voltage Regulation
Monitoring Substation Alarms and Indications
Emergency Standby Gas Turbine On Site Electrical Supplies Testing
400 kV Air Blast Circuit Breaker Maintenance
400 / 275 kV Interbus Transformer Maintenance Checks
275 kV Cable Sealing End Posts Painting
Making Circuit Safe to work on
Collation of Site Documentation
Distant Protection Relay Tests in conjunction with new SF6 Circuit Breaker
Assurance of High Pressure Circuit Breaker Air Mains System