ActivePower Data Type

Rated mechanical power (Pr in IEC 60909-0). Used for short circuit data exchange according to IEC 60909.

Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for a steady state solution.

This is the minimum active power that can be produced by the source. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.

This is the maximum active power that can be produced by the source. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.

High voltage source active injection. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for steady state solutions.

Maximum active power of the injection.

Minimum active power of the injection.

Equivalent active power injection. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for steady state solutions.

Maximum active power of the injection.

Minimum active power of the injection.

Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for steady state solutions.

The active power loss at a DC Pole = idleLoss + switchingLoss*|Idc| + resitiveLoss*Idc^2. For lossless operation Pdc=Pac. For rectifier operation with losses Pdc=Pac-lossP. For inverter operation with losses Pdc=Pac+lossP. It is converter’s state variable used in power flow. The attribute shall be a positive value.

Active power loss in pole at no power transfer. It is converter’s configuration data used in power flow. The attribute shall be a positive value.

Maximum active power limit. The value is overwritten by values of VsCapabilityCurve, if present.

Minimum active power limit. The value is overwritten by values of VsCapabilityCurve, if present.

Active power at the point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for a steady state solution in the case a simplified power flow model is used.

Real power injection target in AC grid, at point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node.

The active power mismatch between calculated injection and initial injection. Positive sign means injection into the TopologicalNode (bus).

The active power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.

Active power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used, i.e. positive sign means flow out from a node.

Active power of the load. Load sign convention is used, i.e. positive sign means flow out from a node. For voltage dependent loads the value is at rated voltage. Starting value for a steady state solution.

Active power injection. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for a steady state solution.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0)<i>. </i>Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Unintentional dead-band (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Turbine rating (<i>Trate</i>). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Turbine rating (<i>Trate</i>). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Unintentional deadband (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Unintentional dead-band (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Unintentional dead-band (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt;0). Unit = MW.

Unintentional dead-band (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Unintentional dead-band (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt;0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Unintentional dead-band (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Unintentional deadband (<i>db2</i>). Unit = MW. Typical value = 0.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Alternate base used instead of machine base in equipment model if necessary (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Base for power values (<i>MWbase</i>) (&gt; 0). Unit = MW.

Power controller setpoint (<i>Pmwset</i>) (see parameter detail 1). Unit = MW. Typical value = 0.

The normal value of active power limit. The attribute shall be a positive value or zero.

Value of active power limit. The attribute shall be a positive value or zero.

Maximum active power limit. This is the maximum (nameplate) limit for the unit.

Minimum active power limit. This is the minimum (nameplate) limit for the unit.

The specified positive net interchange into the control area, i.e. positive sign means flow into the area.

Active power net interchange tolerance. The attribute shall be a positive value or zero.

Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.

This is the maximum operating active power limit the dispatcher can enter for this unit.

This is the minimum operating active power limit the dispatcher can enter for this unit.

The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop (governorSCD attribute). The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.

The unit's gross rated maximum capacity (book value). The attribute shall be a positive value.

The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid. The attribute shall be a positive value.

The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity. The attribute shall be a positive value.