Energy Conservation by Improving Power Factor | New Topic [2024]

In this note, we are going to learn about Some Techniques to Improving Power Factor or some techniques of Energy Conservation by Improving Power Factor. Welcome to Poly Notes Hub, a leading destination for engineering notes for diploma and degree engineering students.

Author Name: Arun Paul.

Energy Conservation by Improving Power Factor

What is Power Factor?

The Power Factor is the ratio of actual power utilized to perform work to perceived power drawn from the supply. A low power factor indicates that more apparent power is required to complete the same amount of work, resulting in inefficiencies.

Some Techniques to Improving Power Factor

Here are some strategies to improving power factor –

1. Install capacitors in parallel with inductive loads (such as motors) to reduce the inductive impact and enhance power factor.
2. Use synchronous condensers to compensate for reactive power.
3. Use equipment with a high power factor, such as high-efficiency motors.
4. By ensuring that motors run at their ideal speeds, VFDs can be installed on motors to increase power factor.
5. In a three-phase system, make sure that the loads are distributed evenly throughout the three phases. A low power factor may result from unbalanced loads.
6. Avoid overloading equipment, which can lead to a decline in power factor.
7. Regularly inspect and maintain electrical systems to ensure they are operating at peak power factor.
8. To continuously monitor power factor and spot problems in real time, use power quality meters.