cimpy.cgmes_v2_4_15.ACDCConverter module

class cimpy.cgmes_v2_4_15.ACDCConverter.ACDCConverter(DCTerminals='list', PccTerminal=None, baseS=0.0, idc=0.0, idleLoss=0.0, maxUdc=0.0, minUdc=0.0, numberOfValves=0, p=0.0, poleLossP=0.0, q=0.0, ratedUdc=0.0, resistiveLoss=0.0, switchingLoss=0.0, targetPpcc=0.0, targetUdc=0.0, uc=0.0, udc=0.0, valveU0=0.0, *args, **kw_args)

A unit with valves for three phases, together with unit control equipment, essential protective and switching devices, DC storage capacitors, phase reactors and auxiliaries, if any, used for conversion.

DCTerminals:

Default: “list”

PccTerminal:

All converters` DC sides linked to this point of common coupling terminal. Default: None

baseS:

Base apparent power of the converter pole. Default: 0.0

idc:

Converter DC current, also called Id. Converter state variable, result from power flow. Default: 0.0

idleLoss:

Active power loss in pole at no power transfer. Converter configuration data used in power flow. Default: 0.0

maxUdc:

The maximum voltage on the DC side at which the converter should operate. Converter configuration data used in power flow. Default: 0.0

minUdc:

Min allowed converter DC voltage. Converter configuration data used in power flow. Default: 0.0

numberOfValves:

Number of valves in the converter. Used in loss calculations. Default: 0

p:

Active power at the point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for a steady state solution in the case a simplified power flow model is used. Default: 0.0

poleLossP:

The active power loss at a DC Pole = idleLoss + switchingLoss*|Idc| + resitiveLoss*Idc^2 For lossless operation Pdc=Pac For rectifier operation with losses Pdc=Pac-lossP For inverter operation with losses Pdc=Pac+lossP Converter state variable used in power flow. Default: 0.0

q:

Reactive power at the point of common coupling. Load sign convention is used, i.e. positive sign means flow out from a node. Starting value for a steady state solution in the case a simplified power flow model is used. Default: 0.0

ratedUdc:

Rated converter DC voltage, also called UdN. Converter configuration data used in power flow. Default: 0.0

resistiveLoss:

Converter configuration data used in power flow. Refer to poleLossP. Default: 0.0

switchingLoss:

Switching losses, relative to the base apparent power baseS. Refer to poleLossP. Default: 0.0

targetPpcc:

Real power injection target in AC grid, at point of common coupling. Default: 0.0

targetUdc:

Target value for DC voltage magnitude. Default: 0.0

uc:

Converter voltage, the voltage at the AC side of the bridge. Converter state variable, result from power flow. Default: 0.0

udc:

Converter voltage at the DC side, also called Ud. Converter state variable, result from power flow. Default: 0.0

valveU0:

Valve threshold voltage. Forward voltage drop when the valve is conducting. Used in loss calculations, i.e. the switchLoss depend on numberOfValves * valveU0. Default: 0.0

Documentation of parent class ConductingEquipment:

The parts of the AC power system that are designed to carry current or that are conductively connected through terminals.

BaseVoltage:

All conducting equipment with this base voltage. Use only when there is no voltage level container used and only one base voltage applies. For example, not used for transformers. Default: None

SvStatus:

The status state variable associated with this conducting equipment. Default: None

Terminals:

Conducting equipment have terminals that may be connected to other conducting equipment terminals via connectivity nodes or topological nodes. Default: “list”

Documentation of parent class Equipment:

The parts of a power system that are physical devices, electronic or mechanical.

EquipmentContainer:

Container of this equipment. Default: None

OperationalLimitSet:

The operational limit sets associated with this equipment. Default: “list”

aggregate:

The single instance of equipment represents multiple pieces of equipment that have been modeled together as an aggregate. Examples would be power transformers or synchronous machines operating in parallel modeled as a single aggregate power transformer or aggregate synchronous machine. This is not to be used to indicate equipment that is part of a group of interdependent equipment produced by a network production program. Default: False

Documentation of parent class PowerSystemResource:

A power system resource can be an item of equipment such as a switch, an equipment container containing many individual items of equipment such as a substation, or an organisational entity such as sub-control area. Power system resources can have measurements associated.

Controls:

Regulating device governed by this control output. Default: “list”

Location:

Location of this power system resource. Default: None

Measurements:

The power system resource that contains the measurement. Default: “list”

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: