Services

Power Factor

• Cos Phi Inc will provide an overview of harmonics and power quality and an explanation of power factor for you and your staff.

• 12 month billing analysis is done upon request showing power factor correction calculations and estimated pay back calculations.

• Supply of custom designed corrective equipment. We build and/or source according to the individual facility requirements.

• We will provide instruction to your staff or contractor on installation of equipment and personally commission the equipment if requested.

Power Quality / Harmonics

• Cos Ph Inc. will provide monitoring and analysis where power quality my be a concern. This service applies to all areas of industry, i.e. mining, pulp and paper, fabricating, refineries, manufacturing etc.

• Power quality surveys are available at all voltage levels from 120V to 36kV and include:

  • Demand measurements

  • power consumption (negative or positive)

  • negative sequence currents

  • current (current sequence)

  • voltage and current disturbances (i.e. sags, surges, swells, dips and transients, etc.)

  • voltage

  • kVAR

  • kVA

  • harmonic spectrum

  • waveform analysis

  • detailed report with diagrams, measurement printouts, executive summary, observations and recommendations for correction

  • survey is done during normal plant operations without interrupting operations.

• Cos Phi will supply custom designed corrective equipment. We build and/or source according to the individual facility requirements.

• We will provide instruction to your staff or contractor on installation of equipment and personally commission the equipment if requested.

Engineering Services

Modeling of Power Systems and Engineering Studies:

• Short Circuit Analysis

• Protection Co-ordination

• Transient Analysis

• Load Flow Analysis

• Harmonic Analysis

• Power Factor Analysis

• Motor-Starting Analysis

• Robotic Welding Analysis

• Load Forecasting

Design of Substations and Power Systems

• Transformer evaluation

Grounding Surveys

• Ensure that electrical systems meet local code requirements

• Recommend alterations for optimal performance of electrical systems

• Ground-mat analysis

Engineering Drawings

• Single line diagram

• Control

Test and Measurement Services

Other Services Available

High Voltage

• High Voltage Power Factor and harmonic Correction

• Calculations and specification of High Voltage Harmonic Filters

• System Studies and Modeling

Education

Individual or group training on Power Factor, Harmonics and Power Quality can be specifically designed for your operations at a reasonable rate.

We are also available to make presentations at your events/seminars. Please contact us to discuss the details

• Thermographic scanning

• Substation evaluation

• Transformer evaluation

• Troubleshooting electrical distribution problems

Contact us for more information