2.2.1 Mechanical propulsion, controllable pitch propeller (CPP)
Figure 2.2
Maximum load increase rates for variable speed engines
The propulsion control must not permit faster load reduction than 20 s from 100% to 0% without automatic
transfer to diesel first.
2.2.2 Electric propulsion
Figure 2.3
Increasing load successively from 0 to 100% MCR
The propulsion control and the power management system must not permit faster load reduction than 20
s from 100% to 0% without automatic transfer to diesel first.
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Product Guide Wärtsilä 34DF - 3/2012
Product Guide
2. Operating Ranges
