你可能感兴趣的试题
an incorrect diesel generator governor speed droop adjustment a faulty reverse power relay within the main circuit breaker assembly unsynchronized isochronous load distribution adjustments a different speed setting on each unit
sediment contamination fuel filter clogging moisture formation inadequate transfer pump suction head
excessive compression pressure air in the fuel lines high fuel pressure excessive load
provide steam for emergency propulsion provide steam for the turbo-generator heat the waste water tanks steam for warming engines
change from diesel oil to heavy fuel oil for mail engine pump out bilge water change sea chest form lower level one to high level one test emergency generator
moving the governor control to stop shutting off the lubricating oil supply tripping the governor emergency stop lever shutting off the fuel supply
week month three months six months
tachometer torsion meter dynamometer pony brake
load limit settings idle speed settings speed limit settings speed droop settings
is usual is not usual is necessary is not impossible
Paralleling panel Load panel Emergency generator control pane Main generator control pane
Control panel of main generator Control panel of emergency generator Paralleling panel Load panel of main generator
the main engines the auxiliary engines the emergency generator engine the auxiliary engines and the main engine(s)
change from heavy fuel oil to diesel oil for mail engine pumping oil bilge water change sea chest form high level one to lower one test emergency generator
electrical overload surging at governed RPM loose engine mounting bolts coolant leaking into the cylinder
distribution boards section boards emergency switch boards main switch boards
low voltage trip to trip reverse power trip to trip damage to windings excessive exhaust temperatures
engine speed kilowatt load fuel injection pressure air intake manifold temperature
a flash generator a flash evaporator a vacuum boiling evaporator a boiler
an electrical interlock system an automatic paralleling trip switch the synchronizing oscilloscope the reverse current relay
湘公网安备 43130202000226号