Rolling Mill improves with Harmonic Filter

Rolling Mill optimization

Harmonic Filter for Energy Efficient Manufacturing

This Rolling Mill derived multitude betterments; solved waviness in sheet metal got rid of dc drive failures and achieved energy saving by installing harmonic filter. Waviness relates to widely placed variations in the surface texture a key quality parameter of the final sheet metal product. Mill operators reported reduced humming noise with the harmonic filtering, which was due to high-frequency harmonic currents.

Harmonic Filter Solution

Harmonic Filter Solution

Harmonic Filter Solution

Harmonic Filter solution is an engineer's approach to increasing 3P, Power, Productivity and Profitability. No stoppage. No breakdown. No quality rejection. Or for that matter, harmonic filtering reduces end-product quality rejection and in-process scrap generation by over 50% on a six-sigma scale for the manufacturing process industries. Power quality stoppages, plant breakdowns and equipment failures get mitigated by over 90%.

Solar Power Inverter with Harmonic Filter

Solar Panel Inverter with Harmonic Filter

Solar Power Inverter

An automobile industry was facing high incident of harmonic failure in SCADA, motor drive & electrical equipment after installing 1MW solar power inverter. The rated capacity of 1.0MW DC solar power is evacuated through 16Nos, 50kW, 3Phase, 415Volts, 50Hz solar string inverter which itself got affected with the harmonic problem. While designing the solar string inverter a 20% power loss is considered by the solar panel manufacturer for conversion from DC solar panel power to AC power delivered in the 3Ph, 415V, 50Hz electrical power grid.

Corporate Building fixes UPS and Elevator problem

Corporate Building fixes UPS and Elevator problem

Intelligent Building eliminates UPS and Elevator failure

How to troubleshoot the extraordinary equipment failure, electrical fire and occupants' safety issue in a building? Read this case study how building harmonic filter fixes light flicker & UPS tripping with grid voltage fluctuation. How harmonic causes electronic card failure and creates trouble with elevator operation. The quality of the incoming power supply from the utility grid carries crucial performance parameters for the building equipment.

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