Momentary Voltage Dip Multiple Power
Compensator

 The
MPC is a bidirectional converter that uses an energy storage element (such as a
battery or capacitor) and a high-speed switch (HSS) to eliminate voltage dips
experienced by a facility. The MPC is an optional standby energy source. With
the MPC, correct power will be supplied at all times without missing the
slightest drop in power. MPC prevents damage to critical equipment and plant
shutdowns that can occur due to momentary voltage dips.