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Power Quality Analysis |
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MONITOR THE ELECTRICAL HEALTH OF YOUR ENTERPRISE
Power Quality Audits Identifies Power Quality issues. This will further help you to address reliability and stability concerns before they actually impact on your facilities performance and more important on bottom line of organization.
“FIND POWER QUALITY PROBLEMS BEFORE THEY FIND YOU …!!! “
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• Reduced Efficiencies
• Insulation Damage
• Pulsating torque’s in rotating Machinery
• Interference with communication, Control and Signal circuits
• Mal-operation of Equipment.
• Increased Operating Temperature on Equipment, Cables, Switch gears, Motors and Transformers.
• Reduced Equipment Life and high maintenance Costs.
• Reduced Capacitor life /Capacitor failures
• Blown fuses and tripping of switch-gears.
• Increased Copper Losses |
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Benefits Of Power Quality A nalysis
• Assist in preventative and predictive maintenance
• Identify source and frequency of events
• Establish precise location and timing of events
• Develop maintenance schedules
• Monitor and trend conditions
• Analyze harmonics, Flicker , Transients frequency variation ,voltage variations (sag and swell .)
• Ensure equipment performance
• Assess sensitivity of process equipment to disturbances
• Evaluate performance against specifications |
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Major Covered Parameters
• Peak Voltage and current, Frequency.
• Active, reactive and apparent power per phase and their aggregate.
• Active, reactive energy - consumed and produced (export / import).
• Harmonics for voltage, current up to the 50th order.
• Flicker measurements.
• Power factor.
• Displacement factor and Tangent.
• Neutral current.
• Crest Factor for V and I.
• K factor for currents.
• V and I unbalance in %.
• Total Harmonic Distortion Factor.
• Inrush capture.
• Transients Recording |
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The advantages of the PQA
• The PQA final report provides a complete picture of the electrical system’s correct state of operation.
• The report is a tool of primary importance for preventive maintenance, in that it lists all the measures to be taken promptly when disturbances are detected, before the negative impact on production and the running of the equipment is felt. |
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PROCESS OF PQA
• Program start-up and orientation (site)
• Onsite Assessment (site)
• Data collection from various location (Site)
• Final report preparation (Office)
• Submission and Presentation of report, (Site)
• Presentation of products and Solutions Along with application Guide and Notes (Site/office). |
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THERMOGRAPHY ANALYSIS |
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Thermal Imaging or Infrared Thermography procedure is an extremely influential method of practically monitoring, sensing and recording the heat and temperature. It further assists in effectively troubleshooting any electrical, mechanical, electronics and structural systems. Infrared Thermal Imaging offers accurate data related to the problems that remain undetected using standard visual inspection and diagnostic techniques. It offers solutions to the problems that can not be seen with the naked eye which are clearly visible using thermal imaging.
Thermography can detect problems in many electrical system such as
• Switchgear in organization and substations
• Transformers
• Power transmission lines
• Distribution panels, circuit breakers and conductors
• Computer and low voltage systems
• Machine control Panels
• PLCs (Valves and Relays)
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| Advantages of Thermography |
• Infrared Thermal imaging can help you detect problems like inductive heating, hot bus bar ,overloaded circuit and many undesirable electrical situations
• It can be used to measure or observe in areas inaccessible or hazardous for other methods
• It is a non-destructive test and contact free method
• Thermography inspect electrical objects in dark areas
• An Infrared inspection can immediately detect an overheated wire in the mesh of wires and terminals, which is impossible to see with naked eyes.
• An infrared electrical inspection can minimize injury, liability, damage, catastrophic failures and downtime of the organization
• An effective preventative maintenance strategy must include an infrared scan. |
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MONITOR THE ELECTRICAL HEALTH OF YOUR ENTERPRISE
Power Quality Audits Identifies Power Quality issues. This will further help you address reliability and stability concerns before they actually impact on your facilities performance and more important on bottom line of organization.
“FIND POWER QUALITY PROBLEMS BEFORE THEY FIND YOU …!!! “
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