Marine Full Electric Propulsion Power System

This example shows a representative marine half-ship electrical power system with base load, hotel load, bow thrusters and electric propulsion.

The principal components of the system are:

• 30 MVA Gas Turbine, Round Rotor Alternator

• 5 MVA Diesel Generator, Salient Pole Alternator

• 11.5 MVA Base Load

• 6 MVA Switched Hotel Load

• 20 MVA Average-Value Propulsion Rectifier

• 1 MVA Direct Online Start, Squirrel Cage Bow Thrusters

The sequence of events during the simulation is:

• 10 seconds - Hotel Load disconnected

• 20 seconds - Propulsion begins ramping up

• 30 seconds - Full power ahead

• 40 seconds - Propulsion begins ramping down

• 50 seconds - Bow Thrusters start up

• 60 seconds - Hotel Load connected

Model

Simulation Results from Simscape Logging

The plot below shows the diesel generator and gas turbine power outputs.

×

예제 열기

귀하의 시스템에 이 예제의 수정된 버전이 있습니다. 이 버전을 대신 여시겠습니까?

아니요, 수정된 버전을 덮어씁니다. 예