Distribution Measurement Systems
- Distribution synchrophasors
- Voltage monitoring along feeders
- Harmonic measurements
- DER integration
Substation Measurement Systems
- Installation and maintenance support for substation measurement systems:
- High voltage sensors
- HV voltage transformers
- Capacitive voltage transformers
- HV current transformers
- Phasor measurement units
- Revenue metering systems
- On-site calibration and diagnostics
- End-to-end system performance verification
Substation Automation and Instrumentation
- Digital substation:
- Roadmap development
- Readiness assessment
- Planning
- Architecture development
- Maintenance strategy development
- Training, resource management
- Test plan development
- Merging unit installation, evaluation and testing
Wide Area Measurements
- Synchrophasor systems:
- Business case development and investment justification
- System architecture, design and deployment planning
- Calibration of synchrophasor measurement points including PMUs, instrument transformers and related cabling and burdens
- Real-time and off-line application expertise
High Voltage Testing, Calibration and Commissioning
- Live line calibration and testing
- Techniques for performing calibration of instrument transformers without outage
- Revenue metering system calibration
- CVT calibration
- Power quality and harmonics measurements
Staged fault testing- High bandwidth, wide dynamic range instrumentation for transient capture
- Optical measurement systems with isolation and immunity to electromagnetic interference
Field investigation of HV switching phenomena- TRV and fast transient measurements
- Inductive and capacitive load switching measurements and analysis
