MeasureFieldMV

Medium-voltage measure field with instrument transformer modeling.

Supports voltage and current transformer configurations attached to branch elements with type specifications for metering, protection, and SCADA instrumentation in balanced three-phase MV networks.

Inherits from: ExtrasNotesMixin, HasPresentationsMixin

Import

from pyptp.elements.mv import MeasureFieldMV

Properties

Property	Type	Required	Default	Description
general	General	Yes	-
presentations	list[SecondaryPresentation]	Yes	-
voltage_measure_transformer_type	VoltageMeasureTransformerType | None	No	None
current_measure_transformer1_type	CurrentMeasureTransformer1Type | None	No	None
current_measure_transformer2_type	CurrentMeasureTransformer2Type | None	No	None
current_measure_transformer3_type	CurrentMeasureTransformer3Type | None	No	None
measurements	list[Measurement]	No	[]
measurementfiles	list[MeasurementsFile]	No	[]
extras	list[Extra]	No	[]
notes	list[Note]	No	[]

CurrentMeasureTransformer1Type

CurrentMeasureTransformer1Type.

Property	Type	Required	Default	Description
transfer_ratio	str	No	""
transformer_class	str	No	""	Accuracy class of the current measuring transformer.
power	float	No	0.0	Rated power of the current measuring transformer in VA.
inom	float	No	0.0	Rated current of the current measurement transformer in A.
ik_dynamic	float	No	0.0	Dynamic short-circuit current in kA.
ik_thermal	float	No	0.0	Thermal short-circuit current in kA.
t_thermal	float	No	0.0	Thermal short-circuit duration in s.

CurrentMeasureTransformer2Type

CurrentMeasureTransformer2Type.

Property	Type	Required	Default	Description
transfer_ratio	str	No	""
transformer_class	str	No	""	Accuracy class of the current measuring transformer.
power	float	No	0.0	Rated power of the current measuring transformer in VA.
inom	float	No	0.0	Rated current of the current measurement transformer in A.
ik_dynamic	float	No	0.0	Dynamic short-circuit current in kA.
ik_thermal	float	No	0.0	Thermal short-circuit current in kA.
t_thermal	float	No	0.0	Thermal short-circuit duration in s.

CurrentMeasureTransformer3Type

CurrentMeasureTransformer3Type.

Property	Type	Required	Default	Description
transfer_ratio	str	No	""
transformer_class	str	No	""	Accuracy class of the current measuring transformer.
power	float	No	0.0	Rated power of the current measuring transformer in VA.
inom	float	No	0.0	Rated current of the current measurement transformer in A.
ik_dynamic	float	No	0.0	Dynamic short-circuit current in kA.
ik_thermal	float	No	0.0	Thermal short-circuit current in kA.
t_thermal	float	No	0.0	Thermal short-circuit duration in s.

General

Core properties for MV measure fields.

Encompasses parent object reference, VT/CT presence flags, function designations, and type references.

Property	Type	Required	Default	Description
guid	Guid	No	(auto UUID)
creation_time	float | int	No	0
mutation_date	int	No	0
revision_date	int	No	0
variant	bool	No	False
name	str	No	""
in_object	Guid	No	NIL_GUID
side	int	No	1
is_voltage_measure_transformer_present	bool	No	False
voltage_measure_transformer_function	str	No	""
voltage_measure_transformer_type	str	No	""
is_current_measure_transformer1_present	bool	No	False
current_measure_transformer1_function	str	No	""
current_measure_transformer1_type	str	No	""
is_current_measure_transformer2_present	bool	No	False
current_measure_transformer2_function	str	No	""
current_measure_transformer2_type	str	No	""
is_current_measure_transformer3_present	bool	No	False
current_measure_transformer3_function	str	No	""
current_measure_transformer3_type	str	No	""

Measurement

Measurement.

Property	Type	Required	Default	Description
text	str	No	""

MeasurementsFile

MeasurementsFile.

Property	Type	Required	Default	Description
file_name	str	No	""
column	str	No	""

VoltageMeasureTransformerType

VoltageMeasureTransformerType.

Property	Type	Required	Default	Description
transfer_ratio	str	No	""
transformer_class	str	No	""	Accuracy class of the voltage measuring transformer.
power	float	No	0.0	Rated power of the voltage measuring transformer in VA.