Harmonics Mitigation and Solutions
Harmonics Solutions We ate VTEA provide comprehensive consulting and solutions to contain Harmonics in the electrical systems arising from the presence and installation of non-linear electronic devices. The team has an end to end understanding on Harmonic Mitigation to the levels, stipulated by the DISCOMS. We work closely with customers to carry out studies relating to harmonics at their sites and provide customized cost-effective solutions. What causes Harmonics? Electrical Loads can be broadly categorized into linear and non-linear loads. When the load draws a sinusoidal current at the same frequency as the voltage it is classified as linear load. Examples of linear loads are resistive heaters, incandescent lamps, and constant speed induction and synchronous motors. Certain loads draw non-sinusoidal current from a sinusoidal voltage source. Such loads cause the current to vary disproportionately with the voltage during each cyclic period. These are class...