3.3 Monitoring, Control and Regulation Equipment
3.3.1 Gas engine phase 3 system – Overview
Overview
1 Unit system
2 Engine system
3 System
4 Engine governor
5 Engine Monitoring Unit
6 NOx sensor (option)
7 Compressor bypass
8 Ignition
9 Knock module
10 Gas dosing unit
11 Throttles
Governing/control/monitoring
Engine governor ADEC (ECU 7)
• Controls engine starting, stopping and emergency stop
• Monitors engine operating parameters
• Controls throttles and sets gas mixture for requested speed/power
• Monitors first gas solenoid in gas train to engine
Engine Monitoring Unit (EMU 8)
• Evaluation unit for PT 1000 temperature sensor to determine and monitor exhaust temperatures of indi-
vidual cylinders
• Monitors second gas solenoid in gas train to engine
Compressor bypass (F-Series)
• Controls throttle reserve in case of erratic load imposition
• Prevents compressor surge
MS150098/03E 2018-04
| Monitoring, Control and Regulation Equipment | 29
TIM-ID: 0000027846 - 003
