andes.core.discrete.ShuntAdjust

class andes.core.discrete.ShuntAdjust(*, v, lower, upper, bsw, gsw, dt, u, enable=True, min_iter=2, err_tol=0.01, name=None, tex_name=None, info=None, no_warn=False)

Class for adjusting switchable shunts.

Parameters:

vBaseVar

Voltage measurement

lowerBaseParam

Lower voltage bound

upperBaseParam

Upper voltage bound

bswSwBlock

SwBlock instance for susceptance

gswSwBlock

SwBlock instance for conductance

dtNumParam

Delay time

uNumParam

Connection status

min_iterint

Minimum iteration number to enable shunt switching

err_tolfloat

Minimum iteration tolerance to enable switching

__init__(*, v, lower, upper, bsw, gsw, dt, u, enable=True, min_iter=2, err_tol=0.01, name=None, tex_name=None, info=None, no_warn=False)

Methods

check_eq(**kwargs)	This function is called in l_check_eq after updating equations.
check_iter_err([niter, err])	Check if the minimum iteration or maximum error is reached so that this discrete block should be enabled.
check_var(dae_t, *args[, niter, err])	Check voltage and perform shunt switching.
get_limit_report()	Return a list of dicts describing variables clamped at limits.
get_names()	Available symbols from this class
get_tex_names()	Return tex_names of exported flags.
get_values()
list2array(n)	Allocate memory for the discrete flags specified in self.export_flags.
save_unconstrained()	Save the input variable's unconstrained value (call after init pass 1).

Attributes

class_name