Capacitor bank overheating is a common problem in modern electrical systems. Many facilities install capacitor banks for power factor correction, but the capacitor bank still runs hot, trips, or fails early. In many cases, capacitor bank overheating is caused by harmonic distortion. Harmonic distortion puts extra electrical stress on the capacitor bank. A capacitor bank is designed to supply react...
How Regenerative Loads Affect Industrial Power Quality Regenerative loads are common in modern industrial systems. They appear when a motor changes from consuming power to returning power. This often happens during braking, lowering, deceleration, or rapid speed changes. Cranes, hoists, elevators, rolling mills, centrifuges, test benches, and conveyor systems can all create regenerative loads. The...