Installation Manual

Electrical & Electronic Application And Installation Manual
Production Release Version 1.0
Page 230
Example Governing1 - showing droop and HSG slopes approximately equal.
800 1800
2200
RS
H
S
G
D
R
O
O
P
Flywheel
Torque
Speed
(RPM)
HILL
HIUL
2200
2600
7%Droop
2200RS
2354HI
all speedgovernor
HI
HIUL
HILL
Figure 17.2 Engine with Droop settings
Example Governing 2 – Showing isochronous droop but with a shallow HSG
slope.
800 1800
2200
RS
H
S
G
DROOP = ISOCHRONOUS
Flywheel
Torque
Speed
(RPM)
HILL
HIUL
2200
2600
0%Droop
2200RS
2350HI
all speedgovernor
HI
HIUL
HILL
Figure 17.3 Isochronous Droop Settings
17.2.3 Engine All Speed Governing Configuration
The All Speed engine governing option is the default governor selected for all
levels of engine software and can be de-selected / selected via the engine
mode selection switches as with the Min/Max governor. Please refer to the