SIMPLORER User Manual V6.0 - FER-a

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86 Modeling with Circuit Components
Component Outputs
Description [Unit] Parameter Name Data Type
Voltage [V] V real
Current [A] I real
EMF Value [V] EMF real
Derivative of Voltage [V/s] dV real
Derivative of Current [A/s] dI real
Component Nodes
Description Node Name Nature
Pin 1 (with red point) N1 electrical
Pin 2 N2 electrical
Time-Controlled Linear Voltage Source
vt () =
– f[ time function]
The time controlled voltage sources have the same properties as the linear voltage source
above; the current can be arbitrary and the sources have the opposite orientation compared
to SPICE-like voltage sources. The value of the electromotive force instead is equivalent to
the present value of the selected time function at each calculation step.
The simulator internal names of time controlled voltage sources read as follows: Sine – ES-
INE; Pulse – EPULSE; Triangular – ETRIANG; Trapezoidal – ETRAPEZ; Saw-tooth Rising –
ESZ_RISE; Saw-tooth Falling – EST_FALL. The names are only relevant to simulation scripts
in SML. Access to source parameters is carried out only by the component name.
Component Parameters
Description [Unit] Parameter Name Data Type
Amplitude [V] AMPL real
Frequency [Hz] (no trapezoidal function parameter) FREQU real
Period [s] TPERIO real
Delay [s] TDELAY real
Phase [deg] PHASE real
Angular Dimension n/a
Offset OFF real
Periodical; PERIO=1, peridical function, PERIO=0; non-periodical
function
PERIO real
Rise Time [s] (only trapezoidal function) TRISE real
Fall Time [s] (only trapezoidal function) TFALL real
Pulse Width [s] (only trapezoidal function) PWIDTH real
EMF Magnitude [V] AC_MAG real
EMF Phase Shift [deg] AC_PHASE real