Equipped with the latest, state of the art test equipment, our technicians and engineers are able to test and calibrate the most sophisticated electrical distribution system in service today.
Power Generation Electrical System Acceptance Testing and Start-Up Services
Acceptance testing and start-up services provide customers with the assurance that their equipment complies with the specifications and establishes a base line for future reference. Experienced engineers and technicians utilizing the latest state-of-the-art test equipment can assure our customers a timely start-up for their plants.
Generator Tests
- Winding Resistance, Polarization Index
- ELCID and RTD testing
- DC Hi-Potential and Delta-Tan testing
High Voltage Tests
- Power Factor Analysis
- Transformer Winding Resistance
- Transformer Turns Ratio
- Insulating Fluid Analysis
- Dissolved Gas Analysis
- Circuit Breaker Timing
- Instrument Transformer Tests
- Protective Relay Calibration
- Infrared Analysis
Low Voltage Tests
- Primary Current Injection
- Contact Resistance
- Insulation Test
- Functional Test of Components and Systems
Maintenance Contracts
- Custom Preventive Maintenance
- Monthly Inspection of Substations
- Transformer Inspections
- Total Combustible Gases Checked
- Substation Battery Inspections & Maintenance
- Annual Testing of Incoming Line Equipment
- Scheduled Outage Services
- Infrared Analysis
Preventive Maintenance and Repair
- Primary Current Injection Testing
- AC/DC Hi-Potential Testing
- Oil and Gas Analysis
- Infrared Analysis
- Breaker Retrofits, Reconditioning and Repair
- Switchgear Modifications, Upgrades, and Repairs
Substation and Power Delivery Testing
M&I Electric’s power delivery testing services address the challenge of substation reliability. With proper testing and calibration of the protective devices, the likelihood of nuisance tripping and damage to substation equipment and personnel is reduced significantly. Our substation and power delivery testing service offerings include:
- Transformer Testing and Repair
- Oil Circuit Breaker Testing and Repair
- SF6, Vacuum and Air Circuit Breaker Testing and Repair
- Cable Testing
- Station Battery and UPS System Testing
- Protective Relay Testing and Calibration
- Infrared Analysis