Skip to content

Testing & Commissioning

Protective Relay Testing

relay panels

Our design and field engineering technical expertise defines requirements and creates specifications for competitive bids for equipment that is maintenance friendly and technically accurate.

What is Power System Construction and Consulting, and Project Management? Accurate specifications mitigate risks while resulting in lower project cost, reduction in change order opportunities, and provides for better construction execution. Elliot Engineering’s proven practices facilitate a confident procurement process and manage the project from contractor mobilization to final testing, acceptance, and closeout for several industries.

Power Systems Project Management

Our comprehensive approach of participating throughout the complete project life cycle of a project results in an assurance of success for our customers. Proven communications through our project scheduling and tracking further secure the success rate for the customer. We look forward to working with you on your next project with power systems construction consulting and project management.

Let’s talk.

Get in touch with Elliot Engineering for your next project, or if you have any questions on our power systems engineering services or power systems engineering electrical consulting services.

Relay Testing Services

Electromechanical & Solid State
Microprocessor
End To End Testing
Fault Simulations
Protection System Evaluation
IEC 61850 Compliant Testing

CIRCUIT BREAKER & SWITCH TESTING

SF6 Circuit Breakers
Oil Circuit Breakers
Vacuum Circuit Breakers
Time Travel Testing
Insulation Resistance Testing
DRLO Testing
Auto Circuit Reclosers

TRANSFORMER TESTING

Power Factor and Bushing PF
Turns Ratio
Sweep Frequency Response
Exciting Current
Insulation Resistance
Winding Resistance
Oil Analysis and DGA
Maintenance and Testing Contracts

TRANSFORMER TESTING

Power Factor and Bushing PF
Turns Ratio
Sweep Frequency Response
Exciting Current
Insulation Resistance
Winding Resistance
Oil Analysis and DGA
Maintenance and Testing Contracts

SUBSTATION EQUIPMENT TESTING

Power Cable Testing
Capacitors Testing
Station Ground Grid Testing
Station Battery Testing
Thermographic Inspection
UPS Acceptance Testing

COMMISSIONING SERVICES

Power Transformers
Secondary Breakers
Protective Relays
HV Circuit Breakers
Switches and Reclosers
Commissioning Management

More Services

MV/HV/EHV Circuit Breakers
Circuit Switchers
MV Switchgear
GSU & Power Transformers
Capacitor Banks
Harmonic Filter Banks
PTs & CCVTs
CTs
Substation Relay Protection & Control
Generator Protection Relaying Disconnect Switches
Surge Arrestors
Station Batteries
Grounding Resistors/Reactors/Transformers
Ground Grid
Reclosers
Reactors
Thermography
Relay protection & controls
Substation Commissioning
Predictive & Preventative Maintenance
Field Engineering & Troubleshooting
Arc Flash Hazard Analysis & Training
Refurbishment & Repair Electrical System Upgrades
NERC Compliance Testing

Let’s talk.

Get in touch with Elliot Engineering for your next project, or if you have any questions on our power systems engineering services or power systems engineering electrical consulting services.