CRE Technology GENSYS 2.0 User Manual

A53 Z0 9 0020 L En Technical documentation
Chapter : Additional functions
131
13.14 Heavy consumer (marine sequence)
13.14.1 Introduction
This function can be configured by CRE Config software.
This function is used in Marine applications.
Some external parameters must be analysed by the GENSYS 2.0 units before accepting heavy consumer
load.
 If Power Plant can accept load, each GENSYS 2.0 accepts load.
 If Power Plant cannot accept load, another engine is started.
 Analysis of available kW, number of generators on Busbar, or both.
 One input for each GENSYS is used to start analysis of power available on plant.
 One output for each GENSYS is used to accept heavy Consumer request.
Examples that use Heavy Consumer Control: Using of a crane in a harbour, manoeuvring a ship in/out of
harbour using bow thrusters, etc …..
13.14.2 Settings
Parameter
[var.num.]
Possible value
Comment
Heavy consumer
[E1911]
Power necessary for the heavy consumer.
Min number of
genset
[E1912]
Minimum number of engines in case of heavy consumer
request.
CT Heavy
[E1913]
Disable [0]
Heavy consumer function is not used (default).
kW [1]
GENSYS 2.0 analyzes acceptable load on the Power plant.
Engines start if necessary.
MinNb [2]
Minimum number of Engines necessary on the power plant
for heavy consumer.
kW & MinNb[3]
Analysis of both the power available and minimum number
necessary.
Table 42 - Settings heavy consumer
13.14.3 Procedure
See diagrams below:

CRE Technology GENSYS 2.0 Specifications

General

Brand	CRE Technology
Model	GENSYS 2.0
Category	Control Unit
Language	English