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Table of Contents
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Description

This model is the Westinghouse digital governor for gas turbines. The WESGOV component was developed in line with the reference [1].

Mask and Parameters

WEHGOV Parameters

Expanding the "WESGOV block diagram" displays the block diagram in the parameters window.



Name

Description

Unit

Variable = {Possible Values}

delTC

The sample period for the speed measurement

s

-

delTP

The sample period for the electrical power measurement

s

-

Droop

Power droop

pu

-

KP

Controller proportional gain

-

-

TI

Controller integral time constant

s

-

T1

Actuator time constant

s

-

T2

Actuator time constant

s

-

Alim

Maximum change between samples

pu

-

TPE

Electrical power transducer time constant

s

-

...

I/O name

Description

Unit

w

Machine actual speed

pu

Ref

External control reference

pu

Pe

Measured electrical power

pu


Outputs

I/O name

Description

Unit

Pm

Mechanical power output

Output 

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