State of the Art Equipment
Comprehensive Testing Services For Power Transformer Testing & Commissioning
Comprehensive Testing Services For Power Transformer Testing & Commissioning
GCP Energy maintains a complete inventory of industry-leading test equipment from the world's premier manufacturers:
OMICRON Electronics - We utilize OMICRON's advanced testing platforms including the TESTRANO 600 three-phase test system, CPC 100 universal primary test set, and comprehensive diagnostic accessories. These cutting-edge syste
GCP Energy maintains a complete inventory of industry-leading test equipment from the world's premier manufacturers:
OMICRON Electronics - We utilize OMICRON's advanced testing platforms including the TESTRANO 600 three-phase test system, CPC 100 universal primary test set, and comprehensive diagnostic accessories. These cutting-edge systems enable us to perform multiple tests simultaneously, reducing testing time by up to 70% while maintaining laboratory-grade accuracy.
Doble Engineering - Our Doble test equipment portfolio includes the M4000/4100 power factor test sets and specialized diagnostic tools for advanced transformer analysis. These proven systems provide unmatched precision for dielectric testing and condition assessment.
Megger - We deploy Megger's comprehensive range of testing instruments including insulation resistance testers, transformer ratio test sets, circuit breaker analyzers, and ground resistance equipment. Their rugged, reliable instruments deliver accurate results in demanding field conditions. a short description.
Comprehensive Testing Services For Power Transformer Testing & Commissioning
Comprehensive Testing Services For Power Transformer Testing & Commissioning
Comprehensive Testing Services For Power Transformer Testing & Commissioning
- Transformer Turns Ratio (TTR) Testing - All tap positions, single and three-phase
- Winding Resistance Measurement - DC resistance at all taps
- Insulation Resistance Testing - Megger testing with Polarization Index (PI) calculation
- Power Factor / Dissipation Factor (Tan Delta) Testing
- Excitation Current Measurement
- Phase Relationship and Polarity
- Transformer Turns Ratio (TTR) Testing - All tap positions, single and three-phase
- Winding Resistance Measurement - DC resistance at all taps
- Insulation Resistance Testing - Megger testing with Polarization Index (PI) calculation
- Power Factor / Dissipation Factor (Tan Delta) Testing
- Excitation Current Measurement
- Phase Relationship and Polarity Verification
- Leakage Reactance Testing
- Zero-Sequence Impedance Measurement
Diagnostic & Advanced Testing:
Comprehensive Testing Services For Power Transformer Testing & Commissioning
Diagnostic & Advanced Testing:
- Frequency Response Analysis (FRA/SFRA) for winding deformation detection
- Dielectric Response Analysis (DRA) for moisture assessment
- Partial Discharge Testing
- Load Loss and No-Load Loss Measurement
- Temperature Rise Testing
- Sound Level Measurement
Oil Quality Testing:
Comprehensive Testing Services For Power Transformer Testing & Commissioning
Diagnostic & Advanced Testing:
- Dielectric Breakdown Voltage (BDV) Testing
- Dissolved Gas Analysis (DGA) Coordination
- Moisture Content Analysis
- Power Factor of Oil
- Interfacial Tension Testing
All Transformer Types Supported
Circuit Breaker Testing & Commissioning
Circuit Breaker Testing & Commissioning
- Power Transformers (Distribution through EHV class)
- Distribution Transformers
- Pad-Mounted Transformers
- Dry-Type Transformers
- Auto-Transformers
- Three-Winding Transformers
- Generator Step-Up (GSU) Transformers
- Grounding Transformers
- Phase-Shifting Transformers
- Special Application Transformers
Circuit Breaker Testing & Commissioning
Circuit Breaker Testing & Commissioning
Circuit Breaker Testing & Commissioning
- Contact Resistance Measurement
- Contact Timing Analysis
- Motion Analysis
- Coil Current Analysis
- Minimum Trip Voltage Testing
- Insulation Resistance Testing
- SF6 Gas Density Monitor Calibration
- Mechanical Operation Counter Verification
- Control Circuit Testing
Automatic Transfer Switch (ATS) Testing
Circuit Breaker Testing & Commissioning
Automatic Transfer Switch (ATS) Testing
- Contact Resistance Testing
- Timing and Sequence Testing
- Control Logic Verification
- Transfer Time Measurement
- Bypass Operation Testing
- Insulation Resistance Testing
- Load Testing Under Simulated Conditions
Switchgear Testing - Medium Voltage
Circuit Breaker Testing & Commissioning
Automatic Transfer Switch (ATS) Testing
- Vacuum Bottle Integrity Testing
- Hipot Testing
- Primary and Secondary Injection Testing
- Insulation Resistance (Megger) Testing
- Contact Resistance Measurement
- Breaker Timing and Motion Analysis
- Protective Device Calibration
- Bus Bar Thermographic Inspection
- Phase Rotation and Sequence Verification
Protective Relay Testing & Commissioning
Current Transformer (CT) & Potential Transformer (PT) Testing
Current Transformer (CT) & Potential Transformer (PT) Testing
- Overcurrent Relay Testing (50/51, 50N/51N)
- Differential Relay Testing (87T, 87L, 87B)
- Distance Relay Testing (21)
- Under/Over Voltage Relay Testing (27/59)
- Under/Over Frequency Relay Testing (81)
- Directional Relay Testing (32, 67)
- Synchronism Check Relay Testing (25)
- Logic and Scheme Testing
- Communication Protocol Testing (IEC 61850, DNP3, Modbus)
- Settings Verification and Documentation
Current Transformer (CT) & Potential Transformer (PT) Testing
Current Transformer (CT) & Potential Transformer (PT) Testing
Current Transformer (CT) & Potential Transformer (PT) Testing
- CT Ratio Testing
- CT Polarity Testing
- CT Excitation (Saturation) Testing
- CT Burden Testing
- PT Ratio and Polarity Testing
- PT Phase Angle Verification
- Insulation Resistance Testing
- Metering Accuracy Verification
Substation Infrastructure Testing
Current Transformer (CT) & Potential Transformer (PT) Testing
Substation Infrastructure Testing
- Ground Grid Resistance Testing
- Ground Grid Continuity Testing
- Soil Resistivity Testing
- Step and Touch Potential Verification
- Lightning Arrester Testing
- Cable Insulation Testing (VLF/Tan Delta)
- Battery System Load Testing
- DC Control Circuit Testing
- SCADA System Commissioning and Validation
Our Testing Process
Current Transformer (CT) & Potential Transformer (PT) Testing
Substation Infrastructure Testing
Pre-Commissioning Phase
- Comprehensive documentation review
- Site safety assessment and planning
- Equipment calibration verification
- Test procedure development specific to project requirements
- Coordination with project stakeholders
Testing & Commissioning Phase
- Systematic execution of test procedures per IEEE/IEC/ANSI standards
- Real-time data acquis
Pre-Commissioning Phase
- Comprehensive documentation review
- Site safety assessment and planning
- Equipment calibration verification
- Test procedure development specific to project requirements
- Coordination with project stakeholders
Testing & Commissioning Phase
- Systematic execution of test procedures per IEEE/IEC/ANSI standards
- Real-time data acquisition and analysis
- Immediate identification of any anomalies
- Digital documentation with photographs
- Continuous communication with project team
Post-Testing Phase
- Comprehensive test report generation
- Data analysis and trending
- Comparison with factory acceptance test (FAT) values
- Recommendations for corrective actions if needed
- Archive-quality documentation for regulatory compliance
About Us
Why Choose GCP Energy?
Experience That Matters - Over 25 years of hands-on experience across thousands of substations and transformer installations nationwide
Advanced Equipment - Multi-million dollar investment in the latest Omicron, Doble, and Megger testing platforms
Certified Expertise - Our technicians maintain current certifications an
Why Choose GCP Energy?
Experience That Matters - Over 25 years of hands-on experience across thousands of substations and transformer installations nationwide
Advanced Equipment - Multi-million dollar investment in the latest Omicron, Doble, and Megger testing platforms
Certified Expertise - Our technicians maintain current certifications and receive ongoing training on the latest testing technologies and standards
Comprehensive Capabilities - Complete testing portfolio eliminating the need for multiple contractors
Safety First - Rigorous safety protocols with zero-accident track record
Regulatory Compliance - Full adherence to IEEE, IEC, ANSI, NETA, and utility-specific testing standards
Rapid Mobilization - Strategic equipment deployment enabling quick response to project schedules
Quality Documentation - Professional test reports with detailed analysis, trending, and recommendations
24/7 Emergency Support - Available for critical commissioning support and troubleshooting
Industry Standards & Compliance
Our testing procedures fully comply with:
- IEEE C57 series (Transformers)
- IEEE C37 series (Switchgear and Circuit Breakers)
- ANSI standards for electrical equipment testing
- IEC 60076 (Power Transformers)
- IEC 61850 (Communication protocols)
- NETA Acceptance Testing Specifications (ATS)
- NFPA 70B (Electrical Equipment Maintenance)
- Utility-specific requirements
Markets Served
- Electric Utilities (Investor-Owned, Municipal, Cooperative)
- Independent Power Producers (IPP)
- Data Center Infrastructure
- Industrial Facilities
- Commercial Real Estate
- Renewable Energy Projects (Solar, Wind, Battery Storage)
- Educational Institutions
- Healthcare Facilities
- Government and Military Installations
Project Experience Highlights
Our extensive portfolio includes commissioning work for:
- EHV substations up to 500kV
- Large power transformers exceeding 500 MVA
- Complex relay protection schemes including transformer differential, line differential, and bus protection
- Mission-critical data center power systems requiring Tier III/IV reliability
- Major utility transmission and distribution projects
- Large-scale renewable energy interconnections
Get Started
Contact GCP Energy today to discuss your substation testing and commissioning needs. Our experienced team will provide a detailed scope of work and competitive pricing tailored to your specific project requirements.
GCP Energy
Your Partner in Power System Excellence
All testing performed in accordance with manufacturer specifications and applicable industry standards. Equipment calibrated to NIST-traceable standards.
Brady Jenkins
Founding Partner | GCP Energy & Arcova Energy
Electrical Engineer | Journeyman Substation Tech | VP of Sales (USA & International)
With over 25 years in the power and electrical industry, I’ve worked the field, led international sales, and managed multimillion-dollar projects across utility, industrial, and infrastructure sect
Brady Jenkins
Founding Partner | GCP Energy & Arcova Energy
Electrical Engineer | Journeyman Substation Tech | VP of Sales (USA & International)
With over 25 years in the power and electrical industry, I’ve worked the field, led international sales, and managed multimillion-dollar projects across utility, industrial, and infrastructure sectors. I cut my teeth as a Journeyman Substation Technician and Electrical Engineer — then leveled up in leadership roles at Hubbell and ABB.
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Favad Janjua
Founding Partner | GCP Energy & Arcova Energy
Electrical Engineer (BSEE) | MBA | Global Sales Leader | Substation Specialist
I bring 25+ years of global experience in power systems, electrical engineering, and executive sales. With leadership roles at ABB and Schneider Electric, I’ve delivered results across emerging and mature markets, from substation design to international procurement.
