Transformer Commissioning & Diagnostics
GTR offer a range of services relating to Power Transformer Systems from Commissioning, Diagnostics and Fault investigations
- Super Grid Transformers
- HVDC Transformers
- Power & Grid Transformers
- Phase shifting Quadrant boosters
- Shunt & Series Reactors
- Special Transformers
Some of our UK Customers:
Factory Acceptance Testing
- GTR has a pool of Factory Test Engineers
- Experienced in various protection relay testing, and 61850 protocol
- Engineers available nationwide
- GTR has factory facilities to carry out the design, build and final client acceptance testing (FAT)
Circuit breaker testing
- We provide experienced Commissioning teams to carry out circuit breaker replacements, as well as associated bay refurbishments
- Carry out online non intrusive Partial discharge monitoring
- Latest Omicron Circuit Breaker Analysis equipment for Speed curves and Timing tests
Settings Calculations
- We offer a complete settings calculations service with full consultation, P&C design audits, comprehensive checks on settings and commissioning strategies including Emergency Return to Service
- We also have TP141 authorised settings engineers.
SF6 Gassing
- We currently have experienced SF6 Gas Technicians available with fully equipped van to complete all required gassing works
- Van contains Analyser, Dilo Regulator, all accessories, SF6 DN20/DN8 Vac & Refill Pipes etc, Vacuum Pump, small Service Cart for minor extractions (itemised on request)
- Available nationwide, at short notice
- Dilo Gas carts available for Hire with or without engineering support
Solar Farms / Wind Farms
- GTR has commissioned numerous solar farms throughout the UK over recent years
- We offer a full design service, grading studies, installation works by our Fitters and Panel Wiremen, followed by Factory Acceptance Testing, Site Acceptance Testing/Commissioning and G59 commissioning with DNO witness present
- We have good relationships with many of the DNOs
Generator Systems
- GTR offer a range of services relating to power system protection and generator control systems including commissioning, maintenance and trouble shooting
- Services offered:
- Commissioning protection relays and control devices
- Installation and Maintenance
- Trouble Shooting and Fault Investigations
- Documentation and Reporting
- Test Equipment
Recent Generator Projects
- Generator Protection Relay Testing at Unit 4, Ratcliffe On Soar Power Station, 611MVA, 22kV. ABB 670, 316 Protection Relays
- Generator Maintenance and Trouble Shooting at numerous EON sites, MIDOS Protection Relays, Brush Synchronising System, DX21 Excitation
Primary Plant Testing
- GTR also specialises in carrying out various AC&DC testing on busbars, cables, surge arrestors, etc
- Services offered:
- Insulation Resistance
- Contact/Dynamic Resistance
- HV Pressure Tests
- VLF cable testing
- Partial Discharge Monitoring
- Surge Arrestor finger printing
Turnkey Solutions
New Build Protection Manufacture
• We offer a complete turnkey solution along with our alliance manufacturing companies
Complete Systems Solutions
• Starting with a system study through to the specific design of your protection requirement, this is followed by the manufacture
within our alliance manufacturing companies and a factory acceptance test
• Sourcing equipment hire and logistics for projects
• Installation and the final Site acceptance tests all the way to final commissioning and energisation
• As built drawings and final commissioning reports
• For a complete engineering solution
Commissioning Services
- Technical Support
- Installation and Setup
- Maintenance
- Application Support
- Hardware Support
- Protection Training
- Analysis of System Protection
- Transformer Division, SF6 Division
- Commissioning, GIS Commissioning
- Partial Discharge Monitoring and analysis
- High Voltage Testing, Switchgear Testing and Commissioning, Cable Testing, Cable Commissioning, Protection Commissioning, Surge arrestor testing
- Generator Division
Equipment Hire
- We can offer a wide range of HV equipment at competitive rates
- Equipment includes:
- Multiphase test sets - Omicron 256, 356, Kingsine
- Installation and SetupSingle phase test sets – Sverka, ISA
- CT and PT analyzers
- Primary injection test sets – CPC100, Progamme 600A ,GTR- 1000A high burden
- SF6 Gas Carts – Dilo
- Surge arrestor fingerprint equipment up to 400kV
Achilles Accreditations
UVDB
UVDB
Tech & Manufacturing
Audit
REC Corporate Member Member of Institute of Recruitment Professionals
REC Corporate Member
• The REC is the professional body for the UK’s recruitment industry, working to promote the positive contribution that quality recruitment
makes to UK PLC. It leads this work by setting standards for the industry
• All REC members abide by a Code of Professional Practice and take a compliance test to enter and stay in membership
IRP Member
• The IRP is the representative body for individual recruitment professionals, founded by the Recruitment & Employment Confederation in
2009
We abide by the REC/IRP’s Code of Ethics and Professional Conduct:
• Respect for Work Relationships
• Respect for Honesty and Transparency
• Respect for Confidentiality and Privacy
• Respect for Laws
• Respect for Diversity
• Commitment to Professional Development
