Class DistributionTapChanger

                                    object --+                    
                                             |                    
                              Element'.Element --+                
                                                 |                
  IEC61970.Core.IdentifiedObject'.IdentifiedObject --+            
                                                     |            
IEC61970.Core.PowerSystemResource'.PowerSystemResource --+        
                                                         |        
                     IEC61970.Wires.TapChanger'.TapChanger --+    
                                                             |    
               IEC61970.Wires.RatioTapChanger'.RatioTapChanger --+
                                                                 |
                                                                DistributionTapChanger

Additional ratio tap changer parameters common to distribution line regulators. 'tculControlMode' would always be 'volt'. If 'monitoredPhase' is not specified, then if the controlled DistributionTransformerWinding is single-phase, the PT primary is assumed to be connected across that winding, which is the normal case. If the controlled winding is three-phase, then the 'monitoredPhase' is assumed to be 'AN', unless otherwise specified. Whenever 'ctRatio' and 'ptRatio' are specified, it's customary to specify the R and X in 'volts' referred to the PT secondary circuit, otherwise R and X are in feeder primary ohms. If 'ptRatio' is not specified, then 'targetVoltage', 'limitVoltage', and 'bandVoltage' are on the feeder primary base, phase-neutral or phase-phase depending on the 'monitoredPhase'. Otherwise, these attributes are all on the PT secondary base.

Instance Methods

[hide private]

__init__(self, *args, **kw_args)
Initialises a new 'DistributionTapChanger' instance.

Inherited from IEC61970.Wires.RatioTapChanger'.RatioTapChanger: getWinding, setWinding

Inherited from IEC61970.Wires.TapChanger'.TapChanger: getSvTapStep, setSvTapStep

Inherited from IEC61970.Core.PowerSystemResource'.PowerSystemResource: getGeoLocation, getPSRType, setGeoLocation, setPSRType

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

_attr_types = {}

_attrs = []

_defaults = {}

_enums = {}

_refs = []

Inherited from Element'.Element (private): _many_refs

Properties

[hide private]

Inherited from IEC61970.Wires.RatioTapChanger'.RatioTapChanger: Winding

Inherited from IEC61970.Wires.TapChanger'.TapChanger: SvTapStep

Inherited from IEC61970.Core.PowerSystemResource'.PowerSystemResource: GeoLocation, PSRType

Inherited from object: __class__

Method Details

[hide private]

init(self, *args, **kw_args)
(Constructor)

Initialises a new 'DistributionTapChanger' instance.

Parameters:

tculControlMode - Specifies the regulation control mode (voltage or reactive) of the RatioTapChanger. Values are: "reactive", "volt"
Winding - Winding to which this ratio tap changer belongs.

Overrides: object.__init__

Class DistributionTapChanger

__init__(self, *args, **kw_args) (Constructor)

init(self, *args, **kw_args)
(Constructor)