Power factor correction is the process of compensating for the lagging current by creating a leading current by connecting capacitors to the supply. A sufficient capacitance is connected so that the power factor is adjusted to be as close to unity as possible.
Smart three phase power factor correction system for commercial and industrial loads
Power factor correction is the process of compensating for the lagging current by creating a leading current by connecting capacitors to the supply. A sufficient capacitance is connected so that the power factor is adjusted to be as close to unity as possible.
Implention method
We know that most of the industries and power system loads are inductive that take lagging current which decrease system power factor, For power factor improvement purpose Static capacitors are connected in parallel with those devices which work on low power factor
These static capacitors provides leading current neutralize the lagging inductive component of the load (i-e.leading component neutralize oe eliminate the lagging component of load current ,thus power factor of the load circuit is improved .
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Capacitors | Equipment | 9 | 800 | 7200 |
| Circuit Breaker | Equipment | 12 | 1800 | 21600 |
| Relays | Equipment | 6 | 1000 | 6000 |
| Relay module | Equipment | 5 | 2000 | 10000 |
| IoT module | Equipment | 1 | 5000 | 5000 |
| Wire | Equipment | 1 | 3000 | 3000 |
| multimeter | Equipment | 3 | 2500 | 7500 |
| trainer | Equipment | 1 | 9500 | 9500 |
| item | Miscellaneous | 1 | 10000 | 10000 |
| Total in (Rs) | 79800 |
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