Low power factor can be caused by:
- Inductive Loads: Equipment such as motors and transformers that draw lagging currents.
- Harmonic Distortion: Non-linear loads that introduce harmonics into the system.
- Poor Design: Inefficient system design that does not account for power factor correction.
A low power factor results in several inefficiencies:
- Increased Transmission Losses: Higher current flow leads to greater energy losses.
- Overloaded Equipment: Equipment must handle higher currents, leading to potential overheating and reduced lifespan.
- Higher Costs: Utilities may charge penalties for low power factors due to the increased demand on their infrastructure.
