Static Var Generator SVG for Power Factor Correction A fabrication plant in Monterrey replaced its capacitor bank contactors every quarter. The 800 kvar bank tripped on overcurrent whenever five spot welding machines fired within the same second, and the utility meter recorded a lagging power factor of 0.78 — the plant paid a penalty surcharge on every invoice. The capacitors were not...
Stop Hidden Power Costs from Automotive Dynamic Loads: Benefits of Power Quality System Upgrade Automotive assembly lines operate with extreme load volatility. High-power lifting equipment and robotic welders demand instantaneous reactive power during startup cycles. Traditional capacitor-based compensation systems fail to track these millisecond-level transients, leading to severe power fa...
SVG for Reactive Power Compensation in Industrial Plants A shovel line that punished the capacitor bank A copper mine in Chile ran an 800 kW electric shovel with 1.2 MW peaks on a 690 V bus. Voltage flicker (Pst) measured 1.6 against the 1.0 limit, and the contactor-switched capacitor bank cycled more than 200 times per day. Contactors failed every seven months, and the site paid a r...
English
français
Deutsch
español
العربية
中文
IPv6 network supported
