GovCT2.dm
Speed sensitivity coefficient (<i>Dm</i>). <i>Dm</i> can represent either the variation of the engine power with the shaft speed or the variation of maximum power capability with shaft speed. If it is positive it describes the falling slope of the engine speed verses power characteristic as speed increases. A slightly falling characteristic is typical for reciprocating engines and some aero-derivative turbines. If it is negative the engine power is assumed to be unaffected by the shaft speed, but the maximum permissible fuel flow is taken to fall with falling shaft speed. This is characteristic of single-shaft industrial turbines due to exhaust temperature limits. Typical value = 0.
Информация о свойстве
- ID
GovCT2.dm- Класс
- cim:GovCT2 General governor with frequency-dependent fuel flow limit. This model is a modification of the GovCT1<b> </b>model in order to represent the frequency-dependent fuel flow limit of a specific gas turbine manufacturer.
- Тип
- PU Per Unit - a positive or negative value referred to a defined base. Values typically range from -10 to +10.
- Количество
- 1..1
Навигация
Другие свойства класса cim:GovCT2
mwbase
ActivePower
r
PU
rselect
cim:DroopSignalFeedbackKind
tpelec
Seconds
maxerr
PU
minerr
PU
kpgov
PU
kigov
PU
kdgov
PU
tdgov
Seconds
vmax
PU
vmin
PU
tact
Seconds
kturb
PU
wfnl
PU
tb
Seconds
tc
Seconds
wfspd
Boolean
teng
Seconds
tfload
Seconds
kpload
PU
kiload
PU
ldref
PU
ropen
Float
rclose
Float
kimw
PU
aset
Float
ka
PU
ta
Seconds
db
PU
tsa
Seconds
tsb
Seconds
rup
PU
rdown
PU
prate
PU
flim1
Frequency
plim1
PU
flim2
Frequency
plim2
PU
flim3
Frequency
plim3
PU
flim4
Frequency
plim4
PU
flim5
Frequency
plim5
PU
flim6
Frequency
plim6
PU
flim7
Frequency
plim7
PU
flim8
Frequency
plim8
PU
flim9
Frequency
plim9
PU
flim10
Frequency
plim10
PU