A case occupy of Power quality improvement and force saving in fabric industry using good state openhearted filtrate
M.K.Pradhan, Kamlesh Keharia, Rajesh Darapu, B. Mariappan pradhan@emcoindia.com; krkeharia@emcoindia.com; rdarapu@emcoindia.com; bmariappan@emcoindia.com R & D Department, EMCO Limited, Thane, India
Abstract - This musical composition presents a case study of application of solid-state harmonic dribble to improve electric origin quality and rivet energy consumption in textile industries. Detailed studies were carried tabu in various textile firms in India and the effects of scummy queen quality specially harmonics were analyzed on the productiveness and energy consumption. Harmonic reliable generated by nonlinear make full like motors driven by Variable Frequency Drives (VFD) cause power system heating and add to user power bills. The harmonic related losses are present in the power cables, bus bars linking the loads with source, the power transformer itself. A more serious effect of harmonic loads served by transformer is due to an increase in winding eddy current losses. The heat generated due to harmonics must be removed in order to save electrical energy, thus leading to savings in the utility bill. The paper is a case study where a 1.
5 MVA transformer used for powering the spinning section of a textile mill. The current harmonics is recorded with & without using the Active harmonic filter (AHF). The power parameters are recorded on both the direct & secondary side of transformer to demonstrate how the active harmonic filter can reduce the effects of harmonics and save energy.
I. Introduction Machineries which incline non sinusoidal currents when a sinusoidal voltage is applied bring forth harmonics. These harmonics are multiple of the fundamental frequency of an electrical power system. Machineries used in a plant that draw non sinusoidal currents are also known as non linear load. Listed below...If you expect to get a full essay, order it on our website: Ordercustompaper.com
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