Controller LCFB1
Load regulator for the turbine-regulator model.
blockType: SubSystem
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Path in the library: |
Description
Block Controller LCFB1 It is an LCFB1 turbine load regulator. You can use this load regulator with any model of turbine regulator.
Ports
Input
#
ω
—
load speed
scalar
Details
The load speed, set as a scalar.
| Data types |
|
| Complex numbers support |
No |
#
Pmwset
—
power value
scalar
Details
The power value set as a scalar.
| Data types |
|
| Complex numbers support |
No |
#
Pe
—
electrical power consumption
scalar
Details
The electrical power consumption, specified as a scalar.
| Data types |
|
| Complex numbers support |
No |
Output
#
Pref
—
offset
scalar
Details
The offset applied to setting the load speed of the turbine regulator is returned as a scalar.
| Data types |
|
| Complex numbers support |
No |
Parameters
Main
# Speed reference, pu — speed setting signal
Details
The standard of speed, O. E.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Controller deadband, pu — controller dead zone
Details
Controller dead zone, O. E.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Maximum error e_max, pu — maximum error
Details
The maximum possible error.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Frequency bias gain f_b, pu — frequency offset gain
Details
Frequency offset gain factor, O. E.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Proportional gain K_p, pu — proportional gain for PI control
Details
Proportional gain for PI regulation, O. E.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Integral gain K_i, pu/s — integral gain factor for PI regulation
Details
Integral gain factor for PI regulation, O. E.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Power transducer time constant T_pelec, s — The time constant of the power converter
Details
The time constant of the power converter, s.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Maximum output I_rmax, pu — upper limit of the output signal
Details
The upper limit of saturation of the output signal, O. E.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
# Sample time (-1 for inherited) — block sampling period
Details
The time between consecutive block executions. During execution, the block generates output signals and, if necessary, updates its internal state.
For the inherited discrete time mode, set this parameter to −1. For discrete mode, set this parameter to a positive real number. For continuous mode, set this parameter to 0.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |
Initial Values
# Initial power reference P_ref0, pu — initial power value
Details
The set power at the initial moment, O. E.
| Default value |
|
| Program usage name |
|
| Evaluatable |
Yes |