<< RELATIONALOP_H SegPal Relais_H >>

SegPal >> SegPal > Rampe

Rampe

Integrator ramp with reset and external saturations

Block Screenshot

Contents

Description

  • The Ramp component generates an incremental signal, parameterized by its time constant, which is the time defined to increase the output signal from 0% to 100% of its value.
  • Parameters

    Alternative forms

    Interfacing function

  • SegPal\macros\Rampe.sci
  • Computational function

  • SegPal\src\c\RampeC.c
  • Test program

  • SegPal\Tests unitaires\Rampe.zcos
  • Notes

    The figure below illustrates the use of the Ramp component in the unit load of HYDROTUR models.

    This is accessible from the Speed governor block (REGxx), then in the CC Load module.

    The Ramp block output is limited to 0 by lower value. The upper value is a function of the LO opening limitation imposed on the unit (see LO opening limiter module).

    The β€œin” input of the load setpoint in the Ramp block is zero if the group circuit breaker is open (DJF=0).

    At the moment the circuit breaker closes (event input DJF, circuit breaker closing date – parameter TDJF), the Ramp block is reset according to the value of the TDJF time:

  • If TDJF=0, the simulation is launched with unit on the network (DJini=1). In this case, the ramp directly equals its setpoint. This device is specially designed to avoid generating a transient regime when launching the simulator.
  • If TJF > 0 (DJini=0), the ramp will apply to the closing of the circuit breaker, from the zero value, up to the consignment value.

  • Report an issue
    << RELATIONALOP_H SegPal Relais_H >>