XD2M

Compact device for excitation of brushless generators for ships

Überblick

A compact device for excitation of synchronous machines with integrated power circuits.

Designed for excitation and monitoring of machines in maritime applications with a large range of power ratings.


Characteristics

Supply voltage: 3 x 230 V AC

DC current: 30 A

Control accuracy: ± 0.5 %

Applications: Synchronous generators

 


Typprüfung

Type test

Lloyd´s Register

Bureau Veritas

RINA

 


Bedienung

Bedienung

Operation

For easy, comprehensive parameter management and diagnosis, the EM2 is available.


Primärfunktionen

Betriebsarten

Operating modes

Reactive power control

Power factor control

Voltage control

Excitation current control

Reactive power statistics

Real power stabilization

V/f droop control

 

 


Begrenzung

Limiters and additional functions

Excitation current limiter: 2 stage, time-overcurrent principle

Armature current limiter: 2 stage, time-overcurrent principle

Armature voltage limiter

Under-excitation limiter

 


Maschinenüberwachung

Maschinen monitoring and control

 

 

Generator overcurrent

Generator overvoltage

Rotor displacement angle measurement

Monitoring of rotating diodes (for brushless machines)

 

F&S