Harmonic Filters

System Analysis for Harmonics and Solutions

Our organization is engaged in manufacturing and supplying a comprehensive range of Harmonic Filters. Our offered Harmonic Filters are used to reduce the harmonic distortion caused by appliances. Harmonics are currents and voltages that are constant multiples of the fundamental frequency. Harmonic currents offer power that cannot be used and also takes up electrical system capacity. Large quantities of harmonics can direct to malfunctioning of the system that increase in operating costs and results in downtime.

Increase in use of Non-Linear Load produces the harmonics and pollute the electrical system. Particular machine / load contribute the harmonics in system, to compensate such cases individual capacitor reactor named as 'HARMONIC FILTER UNIT' need to install across such load / machine. SUDHAN provides detuned and tuned harmonic filter solutions as per requirement.

We offer our best design to reduce the Harmonic levels within limit as per IEEE 519 - 1992 with our field proven experience.

Combination of active and passive harmonic filter units as per site requirement can be provided for better performance and economical solution.

We specialize in Harmonic Filters and HT Capacitors, providing advanced power correction and harmonic mitigation solutions across Pune, Maharashtra, India.

Features :

  • Precisely Engineered
  • Easy Installation
  • Load Balancing Capability

Active Harmonic Filters

Active harmonic filters are energy quality devices that dynamically supply a controlled current that has the same amplitude as the harmonic current, which is injected in opposition to the harmonics on the network. This eliminates the harmonic currents in the electrical system.

As a result, the current supplied by the power source remains sinusoidal because the harmonics cancel each other out, reducing harmonic distortion to very low values (typically less than 5%).

Active Harmonic Filters

Static Var Generator

Static Var Generator (SVG) is the new standard in reactive energy compensation. When the load is generating inductive or capacitive current, it makes load current lagging or leading the voltage.

SVG detects the phase angle difference and generates leading or lagging current into the grid, making the phase angle of current almost the same as that of voltage on the transformer side, which means fundamental power factor is unit.

Active Harmonic Filters
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