Harmonic Analysis
Description
Why Harmonics are Created?
-
  Created by non-linear loads that draw current in abrupt pulses and generate bad current.
  Equipments that create harmonics include
  Variable Frequency Drives (VFD) - Motors,
  Welding Machines
  Equipments with adjustable speed drives
  Conveyor systems
  Equipment using SMPS
  Battery chargers, UPS
  Personal Computer, Laptops
  Medical Equipments etc
Symptoms of Harmonics
-
  Overheating in Neutral Conductors / Transformers
  Nuisance tripping of circuit breakers
  Equipment malfunctioning
  Current surges damaging capacitors and fuses
  Frequent motor / VFD failures
  PLC Failures
  Premature failures of capacitor banks
Quick Links
- Electrical Metering
- APFCR
- CallBeeZ (Wireless nurse calling system)
- Water flow metering
- Automatic Meter Reading (AMR)
- Energy Auditing/Billing Solution
- Electrical Distribution Monitoring
- Retail Energy Saver Solution
- Smart Street Light Solution
- Building Management System (BMS)
- Harmonic analysis
- BTS-Cell tower Monitoring