New England Power Quality
Services
Utility
Long term data logging of all power quality parameters
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Voltage
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Current
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Harmonics (up to 50th harmonic)
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Power (real, complex)
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Voltage sags/swells
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Transient capture up to 2MHz can all be instantaneously logged via our power quality equipment.
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Equipment malfunction audit
Grid-tied equipment such as reclosers, capacitors, breakers, and fuses can all malfunction and cause power quality issues to customers. Often times these issues are elusive; dependent on whether or certain conditions. A power quality audit on a specific circuit or customer location will document the exact time and type of event. Information such as magnitude, duration, and type of fault can be determined.
Stray voltage
Customers experiencing shocks in their pools or homes could be a victim of stray voltage. We specialize in determining the source of stray voltage and provide solutions for these complex and dangerous issues.
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Blue water
Electrical current leakage (AC and DC) through pipes and house items can be recorded and rectified utilizing our state of the art equipment.
Residential
Power Quality analysis and datalogging
Voltage, Current, Harmonics, Power, VARs, sags/swells and transient up to 2MHz.
Energy usage audit
Verify actual usage
Billing audits
Load evaluation and failing equipment evaluation
Flicker analysis
Determine the cause of flicker
Generator power quality evaluation
Provide power analysis on stand-alone "island" mode and grid-tie mode.
Solar installation audits
Pre and post-installation audit to ensure that the system is performing correctly.
Special Studies:
Bluewater investigations
Determine if any neutral current exists on the water pipes. Both AC and DC analysis is required.
We solve many difficult and abnormal power quality issues. If you have a unique electrical situation or issue contact us. Unique issues are our specialty.
EV- Electric Vehicle Charging
Facility Capacity
Determine how much capacity is available in preparation for EV charge installation.
Power Quality analysis and datalogging
Voltage, Current, Harmonics, Power, VARs, sags/swells and transient up to 2MHz.
Energy usage audit
Verify actual usage
Billing audits
Load evaluation and failing equipment evaluation
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Industrial
Power Quality analysis and data logging
Record and analyze all power quality aspects of the facility. Highly recommended for customers with sensitive equipment.
Nuisance tripping and machine malfunction
Determine the power quality issue causing machine malfunction.
Motor failure issues
Using power quality data, we can provide customers with a service factor rating for large motors. Critical in industrial electric motor applications.
Power factor analysis
Inrush/peak MVA analysis for reduction of demand charge and peak billing demand.
Transient analysis
VFDs, ASDs, Lightning Strikes
Generator and Co-Gen issues
Power quality studies at customer facilities with multiple points of generation are essential for maintaining plant stability and usable power. We support all types of operations from load bank testing generators to the commissioning of prime generators.
Commercial
Power Quality analysis and data logging
Voltage, Current, Harmonics, Power, VARs, sags/swells and transient up to 2MHz.
Facility-wide energy audit
Determine prime energy users, check power factor throughout your facility and know your exact load centers.
Motor start failure analysis
Power factor analysis
Voltage-Current Unbalance
Voltage-Current sag/swell disturbances
Transient analysis
VFDs, ASDs, Lightning Strikes
Site-specific ground resistance testing
2,3 and 4 point tests at multiple frequencies and depth.
We solve many difficult and abnormal power quality issues. If you have a unique electrical situation or issue contact us. Unique issues are our specialty.
Renewable Energy
Grid-scale power quality audit
​Regulatory Compliance reports for prime generators. Gas turbine co-gens to full-scale solar farms we can provide the data required by regulators and town officials.
Solar and wind distributed generation audit
Pre and post-installation audits which focus on grid stability with a focus on voltage, harmonics and frequency.
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Micro grid and DG commissioning
The most important aspect of a new DG installation is the commissioning and compliance within both local authority and ANSI standards. Measuring the impact a DG installation requires Class A power quality monitoring and experienced engineers to evaluate the data. NE Power Quality is proud to bring these services to New England.
Troubleshooting and customer issues
We specialize in dealing with unique power quality issues that may arise in todays complex electrical grid. Please contact us with your unique issue or request.