cimpy.cgmes_v2_4_15.ExcIEEEDC1A module¶
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class
cimpy.cgmes_v2_4_15.ExcIEEEDC1A.
ExcIEEEDC1A
(ka=0.0, ta=0, tb=0, tc=0, vrmax=0.0, vrmin=0.0, ke=0.0, te=0, kf=0.0, tf=0, efd1=0.0, seefd1=0.0, efd2=0.0, seefd2=0.0, uelin=False, exclim=False, *args, **kw_args)[source]¶ The class represents IEEE Std 421.5-2005 type DC1A model. This model represents field-controlled dc commutator exciters with continuously acting voltage regulators (especially the direct-acting rheostatic, rotating amplifier, and magnetic amplifier types). Because this model has been widely implemented by the industry, it is sometimes used to represent other types of systems when detailed data for them are not available or when a simplified model is required. Reference: IEEE Standard 421.5-2005 Section 5.1.
- ka
Voltage regulator gain (K). Typical Value = 46. Default: 0.0
- ta
Voltage regulator time constant (T). Typical Value = 0.06. Default: 0
- tb
Voltage regulator time constant (T). Typical Value = 0. Default: 0
- tc
Voltage regulator time constant (T). Typical Value = 0. Default: 0
- vrmax
Maximum voltage regulator output (V). Typical Value = 1. Default: 0.0
- vrmin
Minimum voltage regulator output (V). Typical Value = -0.9. Default: 0.0
- ke
Exciter constant related to self-excited field (K). Typical Value = 0. Default: 0.0
- te
Exciter time constant, integration rate associated with exciter control (T). Typical Value = 0.46. Default: 0
- kf
Excitation control system stabilizer gain (K). Typical Value = 0.1. Default: 0.0
- tf
Excitation control system stabilizer time constant (T). Typical Value = 1. Default: 0
- efd1
Exciter voltage at which exciter saturation is defined (E). Typical Value = 3.1. Default: 0.0
- seefd1
Exciter saturation function value at the corresponding exciter voltage, E (S[E]). Typical Value = 0.33. Default: 0.0
- efd2
Exciter voltage at which exciter saturation is defined (E). Typical Value = 2.3. Default: 0.0
- seefd2
Exciter saturation function value at the corresponding exciter voltage, E (S[E]). Typical Value = 0.1. Default: 0.0
- uelin
UEL input (uelin). true = input is connected to the HV gate false = input connects to the error signal. Typical Value = true. Default: False
- exclim
(exclim). IEEE standard is ambiguous about lower limit on exciter output. true = a lower limit of zero is applied to integrator output false = a lower limit of zero is not applied to integrator output. Typical Value = true. Default: False
Documentation of parent class ExcitationSystemDynamics:
Excitation system function block whose behavior is described by reference to a standard model
- SynchronousMachineDynamics
Synchronous machine model with which this excitation system model is associated. Default: None
- PowerSystemStabilizerDynamics
Power system stabilizer model associated with this excitation system model. Default: None
- PFVArControllerType1Dynamics
Power Factor or VAr controller Type I model associated with this excitation system model. Default: None
- VoltageCompensatorDynamics
Voltage compensator model associated with this excitation system model. Default: None
- DiscontinuousExcitationControlDynamics
Discontinuous excitation control model associated with this excitation system model. Default: None
- UnderexcitationLimiterDynamics
Undrexcitation limiter model associated with this excitation system model. Default: None
- PFVArControllerType2Dynamics
Power Factor or VAr controller Type II model associated with this excitation system model. Default: None
- OverexcitationLimiterDynamics
Overexcitation limiter model associated with this excitation system model. 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”
- 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: ‘’
- 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: ‘’
- shortName
The attribute is used for an exchange of a human readable short name with length of the string 12 characters maximum. Default: ‘’
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cgmesProfile
¶ alias of
cimpy.cgmes_v2_4_15.Base.Profile