CIM14.IEC61970.Outage.OutageSchedule'.OutageSchedule:
The period of time that a piece of equipment is out of service, for
example, for maintenance or testing; including the equipment's
active power rating while under maintenance.
CIM14.IEC61970.Generation.Production.HydroPumpOpSchedule'.HydroPumpOpSchedule:
The hydro pump's Operator-approved current operating schedule (or
plan), typically produced with the aid of unit commitment type
analyses.The unit's operating schedule status is typically given
as: (0=unavailable) (1=avilable to startup or shutdown) (2=must
pump)
CIM14.IEC61970.Core.Curve'.Curve:
A multi-purpose curve or functional relationship between an
independent variable (X-axis) and dependent (Y-axis) variables.
CIM14.IEC61968.Customers.Tariff'.Tariff:
Document, approved by the responsible regulatory agency, listing
the terms and conditions, including a schedule of prices, under
which utility services will be provided.
CIM14.IEC61968.PaymentMetering.TariffProfile'.TariffProfile:
A schedule of charges; structure associated with Tariff that allows
the definition of complex tarif structures such as step and time of
use when used in conjunction with TimeTariffInterval and Charge.
CIM14.IEC61970.LoadModel.LoadArea'.LoadArea:
The class is the root or first level in a hierarchical structure
for grouping of loads for the purpose of load flow load scaling.
CIM14.IEC61968.Common.Location'.Location:
The place, scene, or point of something where someone or something
has been, is, and/or will be at a given moment in time.
CIM14.IEC61968.PaymentMetering.PointOfSale'.PointOfSale:
Logical point where transactions take place with operational
interaction between Cashier and the payment system; in certain
cases PointOfSale interacts directly with the end customer, in
which case Cashier might not be a real person: for example a
self-service kiosk or over the internet.
CIM14.IEC61970.Core.PowerSystemResource'.PowerSystemResource:
A power system resource can be an item of equipment such as a
Switch, an EquipmentContainer containing many individual items of
equipment such as a Substation, or an organisational entity such
as Company or SubControlArea.
CIM14.Dynamics.Block'.Block:
A specific usage of a dynamics block, supplied with parameters and
any linkages to the power system static model that are required.
CIM14.IEC61970.Core.Bay'.Bay:
A collection of power system resources (within a given substation)
including conducting equipment, protection relays, measurements,
and telemetry.
CIM14.IEC61970.Core.Substation'.Substation:
A collection of equipment for purposes other than generation or
utilization, through which electric energy in bulk is passed for
the purposes of switching or modifying its characteristics.
CIM14.IEC61970.ControlArea.ControlArea'.ControlArea:
A <b>control area </b>is a grouping of
<b>generating units</b> and/or loads and a cutset of
tie lines (as <b>terminals</b>) which may be used for a
variety of purposes including automatic generation control,
powerflow solution area interchange control specification, and
input to load forecasting.
CIM14.IEC61970.Wires.CompositeSwitch'.CompositeSwitch:
A model of a set of individual Switches normally enclosed within
the same cabinet and possibly with interlocks that restrict the
combination of switch positions.
CIM14.IEC61970.Wires.Conductor'.Conductor:
Combination of conducting material with consistent electrical
characteristics, building a single electrical system, used to carry
current between points in the power system.
CIM14.IEC61970.Wires.ACLineSegment'.ACLineSegment:
A wire or combination of wires, with consistent electrical
characteristics, building a single electrical system, used to carry
alternating current between points in the power system.
CIM14.IEC61968.WiresExt.DistributionLineSegment'.DistributionLineSegment:
Extends ACLineSegment with references to a library of standard
types from which electrical parameters can be calculated, as
follows: - calculate electrical parameters from asset data, using
associated ConductorInfo, with values then multiplied by
Conductor.length to produce a matrix model.
CIM14.IEC61970.Wires.DCLineSegment'.DCLineSegment:
A wire or combination of wires not insulated from one another, with
consistent electrical characteristics, used to carry direct current
between points in the DC region of the power system.
CIM14.IEC61970.Wires.Connector'.Connector:
A conductor, or group of conductors, with negligible impedance,
that serve to connect other conducting equipment within a single
substation and are modelled with a single logical terminal.
CIM14.IEC61970.Wires.Disconnector'.Disconnector:
A manually operated or motor operated mechanical switching device
used for changing the connections in a circuit, or for isolating a
circuit or equipment from a source of power.
CIM14.IEC61970.Wires.Fuse'.Fuse:
An overcurrent protective device with a circuit opening fusible
part that is heated and severed by the passage of overcurrent
through it.
CIM14.IEC61970.Wires.Jumper'.Jumper:
A short section of conductor with negligible impedance which can be
manually removed and replaced if the circuit is de-energized.
CIM14.IEC61970.Wires.Breaker'.Breaker:
A mechanical switching device capable of making, carrying, and
breaking currents under normal circuit conditions and also making,
carrying for a specified time, and breaking currents under
specified abnormal circuit conditions e.g.
CIM14.IEC61970.Protection.FaultIndicator'.FaultIndicator:
A FaultIndicator is typically only an indicator (which may or may
not be remotely monitored), and not a piece of equipment that
actually initiates a protection event.
CIM14.IEC61970.Protection.ProtectionEquipment'.ProtectionEquipment:
An electrical device designed to respond to input conditions in a
prescribed manner and after specified conditions are met to cause
contact operation or similar abrupt change in associated electric
control circuits, or simply to display the detected condition.
CIM14.IEC61970.Protection.SurgeProtector'.SurgeProtector:
Shunt device, installed on the network, usually in the proximity of
electrical equipment in order to protect the said equipment against
transient voltage spikes caused by lightning or switching activity.
CIM14.Dynamics.ExcitationSystems.ExcAC2A'.ExcAC2A:
IEEE (1992/2005) AC2A Model The model designated as Type AC2A,
represents a high initial response fieldcontrolled
alternator-rectifier excitation system.
CIM14.Dynamics.ExcitationSystems.ExcAC4A'.ExcAC4A:
IEEE (1992/2005) AC4A Model The Type AC4A alternator-supplied
controlled-rectifier excitation system is quite different from the
other type ac systems.
CIM14.Dynamics.ExcitationSystems.ExcAC6A'.ExcAC6A:
IEEE (1992/2005) AC6A Model The model is used to represent
field-controlled alternator-rectifier excitation systems with
system-supplied electronic voltage regulators.
CIM14.Dynamics.ExcitationSystems.ExcAC7B'.ExcAC7B:
IEEE (2005) AC7B Model These excitation systems consist of an ac
alternator with either stationary or rotating rectifiers to produce
the dc field requirements.
CIM14.Dynamics.ExcitationSystems.ExcAC8B'.ExcAC8B:
IEEE (2005) AC8B Model The AVR in this model consists of PID
control, with separate constants for the proportional
(<i>KPR</i>), integral (<i>KIR</i>), and
derivative (<i>KDR</i>) gains.
CIM14.Dynamics.ExcitationSystems.ExcDC1A'.ExcDC1A:
IEEE (1992/2005) DC1A Model This model is used to represent
field-controlled dc commutator exciters with continuously acting
voltage regulators (especially the direct-acting rheostatic,
rotating amplifier, and magnetic amplifier types).
CIM14.Dynamics.ExcitationSystems.ExcDC2A'.ExcDC2A:
IEEE (1992/2005) DC2A Model The model is used to represent
field-controlled dc commutator exciters with continuously acting
voltage regulators having supplies obtained from the generator or
auxiliary bus.
CIM14.Dynamics.ExcitationSystems.ExcDC3A'.ExcDC3A:
IEEE (1992/2005) DC3A Model The Type DC3A model is used to
represent older systems, in particular those dc commutator exciters
with non-continuously acting regulators that were commonly used
before the development of the continuously acting varieties.
CIM14.Dynamics.ExcitationSystems.ExcDC4B'.ExcDC4B:
IEEE (2005) DC4B Model These excitation systems utilize a
field-controlled dc commutator exciter with a continuously acting
voltage regulator having supplies obtained from the generator or
auxiliary bus.
CIM14.Dynamics.ExcitationSystems.ExcSCRX'.ExcSCRX:
Simple excitation system model representing generic characteristics
of many excitation systems; intended for use where negative field
current may be a problem
CIM14.Dynamics.ExcitationSystems.ExcST1A'.ExcST1A:
IEEE (1992/2005) ST1A Model The computer model of the Type ST1A
potential-source controlled-rectifier excitation system represents
systems in which excitation power is supplied through a transformer
from the generator terminals (or the unit's auxiliary bus) and is
regulated by a controlled rectifier.
CIM14.Dynamics.ExcitationSystems.ExcST2A'.ExcST2A:
IEEE (1992/2005) ST2A Model Some static systems utilize both
current and voltage sources (generator terminal quantities) to
comprise the power source.
CIM14.Dynamics.ExcitationSystems.ExcST4B'.ExcST4B:
IEEE (2005) ST4B Model This model is a variation of the Type ST3A
model, with a proportional plus integral (PI) regulator block
replacing the lag-lead regulator characteristic that was in the
ST3A model.
CIM14.Dynamics.ExcitationSystems.ExcST5B'.ExcST5B:
IEEE (2005) ST5B Model The Type ST5B excitation system is a
variation of the Type ST1A model, with alternative overexcitation
and underexcitation inputs and additional limits.
CIM14.Dynamics.PowerSystemStabilizers.PssIEEE2B'.PssIEEE2B:
IEEE (2005) PSS2B Model This stabilizer model is designed to
represent a variety of dual-input stabilizers, which normally use
combinations of power and speed or frequency to derive the
stabilizing signal.
CIM14.IEC61968.PaymentMetering.Tender'.Tender:
Tender is what is 'offered' by the customer towards making a
payment and is often more than the required payment (hence the need
for 'change').
CIM14.IEC61970.Topology.TopologicalNode'.TopologicalNode:
For a detailed substation model a TopologicalNode is a set of
connectivity nodes that, in the current network state, are
connected together through any type of closed switches, including
jumpers.
CIM14.IEC61968.PaymentMetering.Transactor'.Transactor:
The entity that ultimately executes the transaction and who is in
control of the process; typically this is embodied in secure
software running on a server that may employ secure hardware
encryption devices for secure transaction processing.
CIM14.IEC61968.Metering.Pending'.Pending:
When present, a scalar conversion that is associated with
IntervalBlock and which needs to be applied to every contained
IntervalReading value.
CIM14.IEC61970.Meas.Quality61850'.Quality61850:
Quality flags in this class are as defined in IEC 61850, except for
estimatorReplaced, which has been included in this class for
convenience.
CIM14.IEC61968.Common.UserAttribute'.UserAttribute:
Generic name-value pair class, with optional sequence number and
units for value; can be used to model parts of information exchange
when concrete types are not known in advance.