ABB PRO-33.0-TL - Limitation Based on Grid Voltage

Program features 27
 Limitation based on grid voltage
Active power limit as a function of grid voltage is used to counteract the increase in grid
voltage due to active power production. When average grid voltage
• exceeds 130.77 P(U) trigger level, the power limit is ramped down to 130.79 P(U) limit
level. Parameter 130.80 P(U) limit ramp defines the slope of the ramp down from the
P(U) triggering level.
• falls below the 130.78 P(U) release level, power limit is released and active power
ramps upwards as defined by parameter130.81 P(U) release ramp.
Settings
130.77 P(U) trigger level
130.78 P(U) release level
130.79 P(U) limit level
130.80 P(U) limit ramp
130.81 P(U) release ramp
130.81 P(U) Release ramp
130.80 P(U) Limit ramp
130.79 P(U) Limit level
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