cimpy.cgmes_v2_4_15.LoadResponseCharacteristic module¶
-
class
cimpy.cgmes_v2_4_15.LoadResponseCharacteristic.
LoadResponseCharacteristic
(EnergyConsumer='list', exponentModel=False, pConstantCurrent=0.0, pConstantImpedance=0.0, pConstantPower=0.0, pFrequencyExponent=0.0, pVoltageExponent=0.0, qConstantCurrent=0.0, qConstantImpedance=0.0, qConstantPower=0.0, qFrequencyExponent=0.0, qVoltageExponent=0.0, *args, **kw_args)[source]¶ Models the characteristic response of the load demand due to changes in system conditions such as voltage and frequency. This is not related to demand response. If LoadResponseCharacteristic.exponentModel is True, the voltage exponents are specified and used as to calculate: Active power component = Pnominal * (Voltage/cim:BaseVoltage.nominalVoltage) ** cim:LoadResponseCharacteristic.pVoltageExponent Reactive power component = Qnominal * (Voltage/cim:BaseVoltage.nominalVoltage)** cim:LoadResponseCharacteristic.qVoltageExponent Where * means “multiply” and ** is “raised to power of”.
- EnergyConsumer
The set of loads that have the response characteristics. Default: “list”
- exponentModel
Indicates the exponential voltage dependency model is to be used. If false, the coefficient model is to be used. The exponential voltage dependency model consist of the attributes - pVoltageExponent - qVoltageExponent. The coefficient model consist of the attributes - pConstantImpedance - pConstantCurrent - pConstantPower - qConstantImpedance - qConstantCurrent - qConstantPower. The sum of pConstantImpedance, pConstantCurrent and pConstantPower shall equal 1. The sum of qConstantImpedance, qConstantCurrent and qConstantPower shall equal 1. Default: False
- pConstantCurrent
Portion of active power load modeled as constant current. Default: 0.0
- pConstantImpedance
Portion of active power load modeled as constant impedance. Default: 0.0
- pConstantPower
Portion of active power load modeled as constant power. Default: 0.0
- pFrequencyExponent
Exponent of per unit frequency effecting active power. Default: 0.0
- pVoltageExponent
Exponent of per unit voltage effecting real power. Default: 0.0
- qConstantCurrent
Portion of reactive power load modeled as constant current. Default: 0.0
- qConstantImpedance
Portion of reactive power load modeled as constant impedance. Default: 0.0
- qConstantPower
Portion of reactive power load modeled as constant power. Default: 0.0
- qFrequencyExponent
Exponent of per unit frequency effecting reactive power. Default: 0.0
- qVoltageExponent
Exponent of per unit voltage effecting reactive power. Default: 0.0
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