The Power, 1-ph component computes the active power (P), in watts, and the reactive power (Q), in vars, of a voltage-current pair at the specified fundamental frequency.

The output is held constant to the specified Initial active power and Initial reactive power values for one cycle of the specified fundamental frequency.

Symbol

Mask Parameters

Name	Description	Unit	Variable = {Possible Values}
Description	Use this field to add all kinds of information about the component		Description = {'string'}
Fundamental frequency	Fundamental frequency used for the calculation of the active power (P) and the reactive power (Q). This value cannot be modified during the simulation	Hz	Fnom = { [0, 1e12] }
Initial active power	Initial active power value of the magnitude of the output signal for the first simulation cycle. This value cannot be modified during the simulation	W	Pinit = { [-1e64 1e64] }
Initial reactive power	Initial reactive power value of the magnitude of the output signal for the first simulation cycle. This value cannot be modified during the simulation	Var	Qinit = { [-1e64 1e64] }

Input/Output Signals

Name	Description	Type
V	Single-phase voltage signal	Input
I	Single-phase current signal	Input
P	Active power signal	Output
Q	Reactive power signal	Output

Sensor Descriptions

Name	Description	Unit
V	Single-phase voltage input signal	V
I	Single-phase current input signal	A
P	Active power signal	W
Q	Reactive power signal	Var

Internal Circuit of the Component

Example model

This example demonstrates the usage of 1-phase power block. A 1-phase 240V, 60Hz source connected to a 3kW and 0.6kVar load is demonstrated.

Note that the following demo requires that users edit the ScopeView template, and replace the existing .oprec data source with the data generated during the simulation.

HYPERSIM Documentation

Power, 1-ph