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Technical
Services
Source
of Harmonics
Harmonic
distortion is due to non-linear loads, i.e., loads in which the current drawn is
not proportionally related to the supply voltage.
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Switched
mode power supplies (SMPS)
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Electronic
fluorescent lighting ballast’s
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Variable
speed drives
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Uninterruptible
power supplies (UPS)
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Magnetic-cored
devices
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Power
converters and rectifiers
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Transformer
magnetization non-linearity
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Electric
arc furnaces
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Induction
furnaces
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Electric
arc welders
Technical
Services Main Page
Power
Quality / Harmonic Management & Analysis
Energy
Saving Management
Power
Factor Collection Analysis & Design
Potential
benefit of an Electrical Harmonic Analysis and Survey.
Effects
of Harmonics
Source
of Harmonics
Please
refer to the following for more details.
Power
Quality Tips
Harmonic
Sources
Please
do not hesitate to contact us should you required
further assistant.
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to Technical Services main page.
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