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hashim_mirza
Mar 10, 2011, 06:02 AM
How I use power factor capistor for 22kw motor

tkrussell
Mar 10, 2011, 07:12 AM
You should find this helpful:

Power Factor for a Three-Phase Electrical Motor (http://www.engineeringtoolbox.com/power-factor-electrical-motor-d_654.html)

Practical power factor correction : POWER FACTOR (http://www.allaboutcircuits.com/vol_2/chpt_11/4.html)

sinnadurai
Mar 17, 2011, 07:47 AM
You should do an economic study based on pf at full load and saving if corrected to, say,0.9 or 0.95.

sinnadurai
Mar 18, 2011, 07:58 AM
Compare the cost of installing a capacitor with savings in electricity bill(kVA and kwh)if corrected to a certain pf