cimpy.cgmes_v2_4_15.OverexcLimX2 module

class cimpy.cgmes_v2_4_15.OverexcLimX2.OverexcLimX2(efd1=0.0, efd2=0.0, efd3=0.0, efddes=0.0, efdrated=0.0, kmx=0.0, m=False, t1=0.0, t2=0.0, t3=0.0, vlow=0.0, *args, **kw_args)

Field Voltage or Current overexcitation limiter designed to protect the generator field of an AC machine with automatic excitation control from overheating due to prolonged overexcitation.

efd1:

Low voltage or current point on the inverse time characteristic (EFD). Typical Value = 1.1. Default: 0.0

efd2:

Mid voltage or current point on the inverse time characteristic (EFD). Typical Value = 1.2. Default: 0.0

efd3:

High voltage or current point on the inverse time characteristic (EFD). Typical Value = 1.5. Default: 0.0

efddes:

Desired field voltage if m=F or field current if m=T (EFD). Typical Value = 1. Default: 0.0

efdrated:

Rated field voltage if m=F or field current if m=T (EFD). Typical Value = 1.05. Default: 0.0

kmx:

Gain (K). Typical Value = 0.002. Default: 0.0

m:

(m). true = IFD limiting false = EFD limiting. Default: False

t1:

Time to trip the exciter at the low voltage or current point on the inverse time characteristic (TIME). Typical Value = 120. Default: 0.0

t2:

Time to trip the exciter at the mid voltage or current point on the inverse time characteristic (TIME). Typical Value = 40. Default: 0.0

t3:

Time to trip the exciter at the high voltage or current point on the inverse time characteristic (TIME). Typical Value = 15. Default: 0.0

vlow:

Low voltage limit (V) (>0). Default: 0.0

Documentation of parent class OverexcitationLimiterDynamics:

Overexcitation limiter function block whose behaviour is described by reference to a standard model

ExcitationSystemDynamics:

Excitation system model with which this overexcitation limiter model is associated. Default: None

Documentation of parent class DynamicsFunctionBlock:

Abstract parent class for all Dynamics function blocks.

enabled:

Function block used indicator. true = use of function block is enabled false = use of function block is disabled. Default: False

Documentation of parent class IdentifiedObject:

This is a root class to provide common identification for all classes needing identification and naming attributes.

DiagramObjects:

The domain object to which this diagram object is associated. Default: “list”

description:

The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy. Default: ‘’

energyIdentCodeEic:

The attribute is used for an exchange of the EIC code (Energy identification Code). The length of the string is 16 characters as defined by the EIC code. References: Default: ‘’

mRID:

Master resource identifier issued by a model authority. The mRID is globally unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended. For CIMXML data files in RDF syntax conforming to IEC 61970-552 Edition 1, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements. Default: ‘’

name:

The name is any free human readable and possibly non unique text naming the object. Default: ‘’

shortName:

The attribute is used for an exchange of a human readable short name with length of the string 12 characters maximum. Default: ‘’

Inheritance Diagram: