GovHydro4 Class

Hydro turbine and governor. Represents plants with straight-forward penstock configurations and hydraulic governors of the traditional 'dashpot' type. This model can be used to represent simple, Francis/Pelton or Kaplan turbines.

Diagram
Свойства (39)
ID Тип Описание Количество
mwbase ActivePower Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW. 1..1
tg Seconds Gate servo time constant (<i>Tg</i>) (&gt; 0). Typical value = 0,5. 1..1
tp Seconds Pilot servo time constant (<i>Tp</i>) (&gt;= 0). Typical value = 0,1. 1..1
uo Float Max gate opening velocity (<i>Uo</i>). Typical value = 0,2. 1..1
uc Float Max gate closing velocity (<i>Uc</i>). Typical value = 0,2. 1..1
gmax PU Maximum gate opening, PU of <i>MWbase</i> (<i>Gmax</i>) (&gt; GovHydro4.gmin). Typical value = 1. 1..1
gmin PU Minimum gate opening, PU of <i>MWbase</i> (<i>Gmin</i>) (&lt; GovHydro4.gmax). Typical value = 0. 1..1
rperm Seconds Permanent droop (<i>Rperm</i>) (&gt;= 0). Typical value = 0,05. 1..1
rtemp Seconds Temporary droop (<i>Rtemp</i>) (&gt;= 0). Typical value = 0,3. 1..1
tr Seconds Dashpot time constant (<i>Tr</i>) (&gt;= 0). Typical value = 5. 1..1
tw Seconds Water inertia time constant (<i>Tw</i>) (&gt; 0). Typical value = 1. 1..1
at PU Turbine gain (<i>At</i>). Typical value = 1,2. 1..1
dturb PU Turbine damping factor (<i>Dturb</i>). Unit = delta P (PU of <i>MWbase</i>) / delta speed (PU). Typical value for simple = 0,5, Francis/Pelton = 1,1, Kaplan = 1,1. 1..1
hdam PU Head available at dam (<i>hdam</i>). Typical value = 1. 1..1
qnl PU No-load flow at nominal head (<i>Qnl</i>). Typical value for simple = 0,08, Francis/Pelton = 0, Kaplan = 0. 1..1
db1 Frequency Intentional deadband width (<i>db1</i>). Unit = Hz. Typical value = 0. 1..1
eps Frequency Intentional db hysteresis (<i>eps</i>). Unit = Hz. Typical value = 0. 1..1
db2 ActivePower Unintentional dead-band (<i>db2</i>). Unit = MW. Typical value = 0. 1..1
gv0 PU Nonlinear gain point 0, PU gv (<i>Gv0</i>) (= 0 for simple). Typical for Francis/Pelton = 0,1, Kaplan = 0,1. 1..1
pgv0 PU Nonlinear gain point 0, PU power (<i>Pgv0</i>) (= 0 for simple). Typical value = 0. 1..1
gv1 PU Nonlinear gain point 1, PU gv (<i>Gv1</i>) (= 0 for simple, &gt; GovHydro4.gv0 for Francis/Pelton and Kaplan). Typical value for Francis/Pelton = 0,4, Kaplan = 0,4. 1..1
pgv1 PU Nonlinear gain point 1, PU power (<i>Pgv1</i>) (= 0 for simple). Typical value for Francis/Pelton = 0,42, Kaplan = 0,35. 1..1
gv2 PU Nonlinear gain point 2, PU gv (<i>Gv2</i>) (= 0 for simple, &gt; GovHydro4.gv1 for Francis/Pelton and Kaplan). Typical value for Francis/Pelton = 0,5, Kaplan = 0,5. 1..1
pgv2 PU Nonlinear gain point 2, PU power (<i>Pgv2</i>) (= 0 for simple). Typical value for Francis/Pelton = 0,56, Kaplan = 0,468. 1..1
gv3 PU Nonlinear gain point 3, PU gv (<i>Gv3</i>) (= 0 for simple, &gt; GovHydro4.gv2 for Francis/Pelton and Kaplan). Typical value for Francis/Pelton = 0,7, Kaplan = 0,7. 1..1
pgv3 PU Nonlinear gain point 3, PU power (<i>Pgv3</i>) (= 0 for simple). Typical value for Francis/Pelton = 0,8, Kaplan = 0,796. 1..1
gv4 PU Nonlinear gain point 4, PU gv (<i>Gv4</i>) (= 0 for simple, &gt; GovHydro4.gv3 for Francis/Pelton and Kaplan). Typical value for Francis/Pelton = 0,8, Kaplan = 0,8. 1..1
pgv4 PU Nonlinear gain point 4, PU power (<i>Pgv4</i>) (= 0 for simple). Typical value for Francis/Pelton = 0,9, Kaplan = 0,917. 1..1
gv5 PU Nonlinear gain point 5, PU gv (<i>Gv5</i>) (= 0 for simple, &lt; 1 and &gt; GovHydro4.gv4 for Francis/Pelton and Kaplan). Typical value for Francis/Pelton = 0,9, Kaplan = 0,9. 1..1
pgv5 PU Nonlinear gain point 5, PU power (<i>Pgv5</i>) (= 0 for simple). Typical value for Francis/Pelton = 0,97, Kaplan = 0,99. 1..1
bgv0 PU Kaplan blade servo point 0 (<i>Bgv0</i>) (= 0 for simple, = 0 for Francis/Pelton). Typical value for Kaplan = 0. 1..1
bgv1 PU Kaplan blade servo point 1 (<i>Bgv1</i>) (= 0 for simple, = 0 for Francis/Pelton). Typical value for Kaplan = 0. 1..1
bgv2 PU Kaplan blade servo point 2 (<i>Bgv2</i>) (= 0 for simple, = 0 for Francis/Pelton). Typical value for Kaplan = 0,1. 1..1
bgv3 PU Kaplan blade servo point 3 (<i>Bgv3</i>) (= 0 for simple, = 0 for Francis/Pelton). Typical value for Kaplan = 0,667. 1..1
bgv4 PU Kaplan blade servo point 4 (<i>Bgv4</i>) (= 0 for simple, = 0 for Francis/Pelton). Typical value for Kaplan = 0,9. 1..1
bgv5 PU Kaplan blade servo point 5 (<i>Bgv5</i>) (= 0 for simple, = 0 for Francis/Pelton). Typical value for Kaplan = 1. 1..1
bmax Float Maximum blade adjustment factor (<i>Bmax</i>) (= 0 for simple, = 0 for Francis/Pelton). Typical value for Kaplan = 1,1276. 1..1
tblade Seconds Blade servo time constant (<i>Tblade</i>) (&gt;= 0). Typical value = 100. 1..1
model GovHydro4ModelKind The kind of model being represented (simple, Francis/Pelton or Kaplan). 1..1
Информация о классе
ID
cim:GovHydro4
Тип
Class
Наследует
cim:TurbineGovernorDynamics
Свойств
39