Engee documentation

DC Voltage Source

An ideal constant voltage source.

blockType: AcausalFoundation.Electrical.Sources.DCVoltage

Path in the library:

/Physical Modeling/Fundamental/Electrical/Sources/DC Voltage Source

Description

Block DC Voltage Source It is an ideal voltage source, powerful enough to maintain the output voltage regardless of the current flowing through the source.

The output voltage is set by the parameter Constant voltage, which can have both positive and negative values.

Ports + and − correspond to the positive and negative poles of the voltage source, respectively. The current is positive if it flows from the positive to the negative pole; the voltage at the source is equal to the potential difference at the positive and negative terminals., .

Ports

Conserving

# + — positive terminal
electricity

Details

The electrical port represents the positive terminal of the source.

Program usage name

p

# − — negative terminal
electricity

Details

The electrical port is the negative terminal of the source.

Program usage name

n

Parameters

Parameters

# Constant voltage — constant voltage
V | uV | mV | kV | MV

Details

Output voltage. Both positive and negative values are acceptable.

Units

V | uV | mV | kV | MV

Default value

1 V

Program usage name

v_const

Evaluatable

Yes