Attribute

Type

Unit

Description

Simultaneousness

R

Simultaneity factor

_Simultaneousness

R

Runtime-simultaneity factor

Rail type

T

Rail type name

Specifics

T

Specifics

TF_Frequency

R

Hz

Tone frequency

TF_U

R

%

Tone frequency voltage

TF_Angle

R

°

Tone frequency voltage angle

GX

R

m

Geographical X coordinate

GY

R

m

Geographical Y coordinate

FailureFrequency

R

/yr

FailureFrequency

RepairDuration

R

min

Repair duration

MaintenanceFrequency

R

/yr

Maintenance frequency

MaintenanceDuration

R

min

Maintenance duration

MaintenanceCutOffDuration

R

min

Maintenance cut-off duration

RemoteStatus

B

Reminder

Selected

B

Selected

Deleted

B

Deleted

Bool, Bool1, Bool2

B

Free to use truth attribute

Real, Real1, Real2

R

Free to use number attribute

String, String1, String2

T

Free to use text attribute

Object, Object1, Object2

O

Free to use object attribute

Name

T

Name

Color

I

Color of the presentation at the active sheet

GUID

G

GUID

Live

B

Whether node is present on active leaf

Alive

B

Whether node is present and visible on active sheet

Sheets

T

Sheets on which the node occurs

Selections

T

Selections in which the node appears

Note

T

Note

Sort

T

NODE

MainSort

I

0

Group

I

Group number

Direction

I

Direction number

Feeding

I

Feeding group number

Short

T

Short name

ID

T

ID

Fields

T

Enumeration of field names

Unom

R

kV

Rated voltage

BusbarSystem

T

Name of busbar system

Function

T

Function

Serial

I

Serial number, based on track

Branches

I

Number of branches

ClosedBranches

I

Number of branches with closed switch

Elements

I

Number of elements

ClosedElements

I

Number of elements with closed switch

Inom

R

A

Idynamic

R

kA

Ikthermic

R

kA

Tthermic

R

s

VoltageChecking

I

VoltageChecking

OwnUmin

R

pu

Alternative Umin

OwnUmax

R

pu

Alternative Umax

OwnduMax

R

%

Alternative dUmax

Result

T

Result (NO / LF / IEC / FA / REL / PROT / SEL / RIP / NC)

U

R

kV

Calculated coupled voltage

dU

R

%

Deviation of the calculated voltage from the rated voltage

Uang

R

°

Angle of the calculated coupled voltage

Upu

R

p.u.

Calculated voltage

Umin

R

kV

Calculated minimum voltage

Umax

R

kV

Calculated maximum voltage

P

R

MVA

Summed real power of the elements according to generator convention

Ika, Ikb, Ikc

R

kA

Subtransient short-circuit current

Ika_ang, Ikb_ang, Ikc_ang

R

°

Angle of subtransient short-circuit current, after calculation Failure Sequential

Ike

R

kA

Subtransient short-circuit current to earth in case of failure Sequential

Ike_ang

R

°

Angle of subtransient short-circuit current to earth in case of failure sequentially

Ip

R

kA

Peak value of the short-circuit current

Sk

R

MVA

Short-circuit capacity

Ri

R

mOhm

Grid impedance (resistance) at the short-circuited node

Xi

R

mOhm

Line impedance (reactance) on the short-circuited node

RX

R

R/X ratio of mains impedance

Tmax

R

s

Maximum permitted short-circuit duration

Faulted

B

Indicates whether an IEC calculation has been performed for this node

I

R

kA

Stationary short-circuit current, after single-node short-circuit calculation

Selective

B

Selectively protected

Ua, Ub, Uc

R

kV

Node voltages at fault Sequential

Ua_ang, Ub_ang, Uc_ang

R

grad.

Angle of the node voltages at Failure Sequential

Freq1, Freq2

R

Hz

Frequency of tone frequency source (1 and 2)

Ufreq1, Ufreq2

R

kV

Coupled voltage of tone-frequency signal for Freq1 and Freq2

Ufreqproc1, Ufreqproc2

R

%

Percentage voltage of tone-frequency signal for Freq1 and Freq2

F

R

/year

Non-availability frequency

D

R

min

Non-availability duration

P

R

%

Interruption probability

Pmy

R

min/year

Interruption expectation

I2t

R

MA²s

ProtFaultResult

T

Primary results of a singlefault security calculation

ProtFaultIkbegin

R

kA

Initial short-circuit current of a single fault protection calculation

ProtFaultIkend

R

kA

Final short-circuit current of a single fault protection calculation

ProtFaultTend

R

s

Final short-circuit time of a single-fault protection calculation

ProtResult

T

Derived results of a singlefault security calculation

SwitchedBranch1 ... 6

O

Switched branch after fault analysis

NotSwitchable

B

Not switchable after fault analysis

Problem

B

Voltage problem after net set

lk: Link

li: Line

cb: Cable

rc: ReactanceCoil

tf: Transformer

st: SpecialTransformer

3w: 3WTransformer

Attribute

lk

li

cb

rc

tf

st

3w

Type

Unit

Description

FirstSwitch

*

*

*

*

*

*

*

S

Switch position near from node

SecSwitch

*

*

*

*

*

*

*

S

Switch position near to node

ThirdSwitch

*

S

Switch state near third node

SwitchState

*

*

*

*

*

*

*

I

Binary representation switch positions of the 2 (3 in case of three-wire transformer) switches

Combinations normal branch: 0, 1, 2, 3

Combination three-winding transformer: 0, 1, 2, 3, 4, 5, 6, 7

First/Sec/ThirdSwitch: 0=open; 1=closed;

value = FirstSwitch + 2xSecSwitch + 4xThirdSwitch

_SwitchState

*

*

*

*

*

*

*

I

Binary representation of runtime switch positions

FirstNodeObject

*

*

*

*

*

*

*

O

From node to which branch is connected

SecNodeObject

*

*

*

*

*

*

*

O

To node to which branch is connected

ThirdNodeObject

*

O

Third node to which branch is connected

Specifics

*

*

*

*

*

*

*

T

Details

R

*

*

R

Ohm

Total normal resistance

X

*

*

R

Ohm

Total normal reactance

C

*

R

μΦ

Total normal capacitance

R0

*

R

Ohm

Total homopolar resistance

X0

*

R

Ohm

Total homopolar reactance

C0

*

R

μΦ

Total homopolar capacitance

Ik1s

*

R

kA

Allowable short-circuit current for 1 second

Inom

*

*

R

A

Rated current

Snom

*

*

R

MVA/kVA

Nominal apparent power

uk

*

R

%

Relative short-circuit voltage

Pk

*

R

kW

Copper loss

Tap

*

*

I

Tap position

_Tap

*

*

I

Runtime-tap position

TapControl

*

I

Tap position controlled winding

TapAdjust

*

I

Tap position adjustable winding

_TapControl

*

I

Runtime-tap position controlled winding

_TapAdjust

*

I

Runtime-tap position adjustable winding

Type

*

*

*

*

T

Component type

ActivePart

*

I

0

Index to point a cable part

PartType

*

T

Cable type of cable part with index ActivePart

PartLength

*

R

m

Length of cable part with index ActivePart

PartGselect

*

I

Selected G (0/1/2/3) for cable part with index ActivePart

PartRating

*

R

Load factor of cable part with index ActivePart

Earthing1

*

*

I

Earthing of winding 1: None (0), own (1) or external (2)

Re1

*

*

R

Ohm

Earthing resistance of the earthing of winding 1

Xe1

*

*

R

Ohm

Earthing reactance of the earthing of winding 1

Earthing2

*

*

I

Earthing of winding 2: None (0), own (1) or external (2)

Re2

*

*

R

Ohm

Earthing resistance of the earthing of winding 2

Xe2

*

*

R

Ohm

Earthing reactance of the earthing of winding 2

Earthing3

*

I

Earthing of winding 3: None (0), own (1) or external (2)

Re3

*

R

Ohm

Earthing resistance of the earthing of winding 3

Xe3

*

R

Ohm

Earthing reactance of the earthing of winding 3

Smax

*

*

R

MVA/kVA

Maximum power

Smax1

*

R

MVA/kVA

Maximum power in winding 1

Smax2

*

R

MVA/kVA

Maximum power in winding 2

Smax3

*

R

MVA/kVA

Maximum power in winding 3

PhaseShift

*

*

R

degrees

Phaseshift

_PhaseShift

*

*

R

degrees

Runtime-phaseshift

OwnUcontrol

*

*

B

Own voltage control

Ucontrol

*

*

*

B

Voltage control in/out

Uside

*

*

*

I

Measure side

Uset

*

*

*

R

kV

Regulated voltage

Uband

*

*

*

R

kV

Regulated voltage band

Rc

*

*

*

R

Ohm

Resistance Compounding

Xc

*

*

*

R

Ohm

Reactance Compounding

FailureFrequency

*

*

*

*

*

*

*

R

/yr

Failure rate

RepairDuration

*

*

*

*

*

*

*

R

min

Repair time

MaintenanceFrequency

*

*

*

*

*

*

*

R

/yr

Maintenance frequency

MaintenanceDuration

*

*

*

*

*

*

*

R

min

Maintenance duration

MaintenanceCutOffDuration

*

*

*

*

*

*

*

R

min

Maintenance degradation time

Sleeves

*

I

Number of sleeves

SleeveFailureFrequency

*

R

/yr

Failure frequency of sleeves

Selected

*

*

*

*

*

*

*

B

Selected

Deleted

*

*

*

*

*

*

*

B

Deleted

Bool, Bool1, Bool2

*

*

*

*

*

*

*

B

Free to use truth attribute

Real, Real1, Real2

*

*

*

*

*

*

*

R

Free to use number attribute

String, String1, String2

*

*

*

*

*

*

*

T

Free to use text attribute

Object, Object1, Object2

*

*

*

*

*

*

*

O

Free to use object attribute

Color

*

*

*

*

*

*

*

I

Color of the presentation at the active sheet

Name

*

*

*

*

*

*

*

T

Branch name

ID

*

*

*

*

*

*

*

T

ID (via specific with attribute "ID")

GUID

*

*

*

*

*

*

*

G

GUID

Live

*

*

*

*

*

*

*

B

Indicates whether branch is present on active leaf

Alive

*

*

*

*

*

*

*

B

Indicates whether branch is present and visible on active sheet

Sheets

*

*

*

*

*

*

*

T

Indicates on which sheets the branch appears

Selections

*

*

*

*

*

*

*

T

Selections in which the branch appears

Note

*

*

*

*

*

*

*

T

Note

Sort

*

*

*

*

*

*

*

T

Object type (LINK, LINE, CABLE, etc)

MainSort

*

*

*

*

*

*

*

I

Indication for main object type (branches: 2; 3w transformer: 3)

Group

*

*

*

*

*

*

*

I

Group number

Direction

*

*

*

*

*

*

*

I

Direction number

Feeding

*

*

*

*

*

*

*

I

Supply group number

Subnetborder

*

*

*

*

*

*

B

Subnetborder

Mesh

*

*

*

*

*

*

*

B

Whether it is a mesh branch

Unom

*

R

kV

Rated voltage

FirstNode

*

*

*

*

*

*

*

T

From node name to which branch is connected

SecNode

*

*

*

*

*

*

*

T

To-node name to which branch is connected

ThirdNode

*

T

Third node name of a three-winding transformer

FirstField

*

*

*

*

*

*

*

T

Name of field near the from node

SecField

*

*

*

*

*

*

*

T

Name of the field near the to node

ThirdField

*

T

Name of the field near the third node

Serial

*

*

*

*

*

*

*

I

Sequence number, based on route

Sleeves

*

I

Number of sleeves

Parts

*

I

Number of cable parts

Thinnesttype

*

T

Name of the limiting cable type

Thinnestype_GPLK

*

T

Name of the limiting GPLK cable type

Thinnesttype_NonGPLK

*

T

Name of the limiting non-GPLK cable type

Inom_GPLK

*

R

A

Resulting rated current of GPLKs

Inom_NonGPLK

*

R

A

Resulting nominal current of non-GPLKs

Length

*

*

R

m

Overall length

R

*

*

R

Ohm

Total resistance

X

*

*

R

Ohm

Total reactance

C

*

*

R

μΦ

Total capacitance

R0

*

*

*

R

Ohm

Total homopolar resistance

X0

*

*

R

Ohm

Total homopolar reactance

C0

*

*

R

μΦ

Total homopolar capacity

Inom_

*

*

*

*

R

A

Resulting rated current

Ik1s

*

*

*

R

kA

Permissible short-circuit current for 1 second

PartShortType

*

T

Short cable type name of cable part with index ActivePart

PartInom

*

R

A

Rated current of cable part with index ActivePart

PartParallel

*

I

Number of parallel of cable part with index ActivePart

PartYear

*

T

Year of installation of cable part with index ActivePart

Sleeve

*

T

Description of the sleeve with index ActivePart

Unom

*

R

kV

Rated voltage

Unom1

*

*

*

R

kV

Nominal voltage primary winding

Unom2

*

*

*

R

kV

Nominal voltage secondary winding

Unom3

*

R

kV

Rated voltage tertiary winding

Snom1

*

R

MVA/kVA

Nominal apparent power primary winding

Snom2

*

R

MVA/kVA

Nominal apparent power secondary winding

Snom3

*

R

MVA/kVA

Rated apparent power of tertiary winding

Pnul

*

*

R

kW

Zero load loss

Inul

*

*

R

A

No-load current

Z0

*

R

Ohm

Homopolar impedance

SideZ0

*

I

Side Z0

Ik2s

*

R

kA

Allowable short-circuit current for 2 seconds

Clock

*

I

Clock number

uk12, uk13, uk23

*

R

%

Relative short-circuit voltage

Pk12, Pk13, Pk23

*

R

kW

Copper loss

S@12, S@13, S@23

*

R

MVA/kVA

TapSide

*

*

*

I

TapSide primary/secondary (1 or 2)

TapSize

*

*

*

R

kV

Voltage per stage

TapMin

*

*

*

I

Minimum tap position control switch

TapNom

*

*

*

I

Nominal tap position control switch

TapMax

*

*

*

I

Maximum step position control switch

Child

*

T

Type of special transformer

Result

*

*

*

*

*

*

*

T

Result (NO / LF / IEC / FA / REL / PROT / SEL)

P1, Q1, S1, I1

*

*

*

*

*

*

*

R

.W, .var, .VA, A

Active, reactive and apparent power and current flowing into a branch at the node corresponding to FirstNode

P2, Q2, S2, I2

*

*

*

*

*

*

*

R

.W, .var, .VA, A

Active, reactive and apparent power and current flowing into a branch at the node corresponding to SecNode

P3, Q3, S3, I3

*

R

.W, .var, .VA, A

Active, reactive and apparent power and current flowing into a three-winding transformer at the node corresponding to ThirdNode

Imax

*

*

*

*

*

*

R

A

Maximum calculated current

Ploss

*

*

*

*

*

*

*

R

kW

Active loss power

Qloss

*

*

*

*

*

*

*

R

kvar

Blind loss power

Load rate

*

*

*

*

*

*

*

R

%

Load rate

Load rate_GPLK

*

R

%

Load rate of the GPLK parts of a cable

Loadrate_NonGPLK

*

R

%

Load rate of the non-GPLK parts of a cable

NewTap

*

*

*

I

New tap position

Tmax

*

*

*

*

*

*

*

R

s

Maximum permitted short-circuit duration

Faulted

*

*

*

*

*

*

*

B

Indicates whether an IEC calculation has been performed for this branch

Ik1a, Ik1b, Ik1c

*

*

*

*

*

*

*

R

kA

Maximum occurring branch currents per phase near the node corresponding to FirstNode

Ik2a, Ik2b, Ik2c

*

*

*

*

*

*

*

R

kA

Maximum occurring branch currents per phase near the node corresponding to SecNode

Ik3a, Ik3b, Ik3c

*

R

kA

Maximum branch currents per phase near the node corresponding to ThirdNode

Sk1

*

*

*

*

*

*

*

R

MVA

Subtransient short-circuit power near the node corresponding to FirstNode

Sk2

*

*

*

*

*

*

*

R

MVA

Subtransient short-circuit power near the node corresponding to SecNode

Sk3

*

R

MVA

Subtransient short-circuit power near the node corresponding to ThirdNode

Imax

*

*

*

*

*

*

R

kA

Maximum through-short circuit current

Imax1

*

R

kA

Maximum short-circuit current

Imax2

*

R

kA

Maximum short-circuit current

Imax3

*

R

kA

Maximum short-circuit current

I1a, I1b, I1c

*

*

*

*

*

*

*

R

A

Branch currents Fault Sequential and IEC per phase at FirstNode

I1a_ang, I1b_ang, I1c_ang

*

*

*

*

*

*

*

R

°

Angles branch currents Fault Sequential per phase at FirstNode

I2a, I2b, I2c

*

*

*

*

*

*

*

R

A

Branch currents Failure Sequential and IEC per phase at SecNode

I2a_ang, I2b_ang, I2c_ang

*

*

*

*

*

*

*

R

°

Angles branch currents Fault Sequential per phase at SecNode

I3a, I3b, I3c

*

R

A

Branch currents Failure Sequential and IEC per phase at ThirdNode

I3a_ang, I3b_ang, I3c_ang

*

R

°

Branch current angles Failure Sequential per phase at ThirdNode

Selective

*

*

B

Selectively protected

F

*

*

*

*

*

*

*

R

/year

Non-availability frequency

D

*

*

*

*

*

*

*

R

min

Non-availability

P

*

*

*

*

*

*

*

R

%

Breakdown probability

Pmy

*

*

*

*

*

*

*

R

min/year

Interruption expectation

I2tmax

*

*

*

*

*

*

*

R

MA²s

I2t

*

*

*

*

*

*

*

R

MA²s

LongT

*

*

*

*

*

*

*

B

Short-circuit current lasts longer than 5 s

ProtResult

*

*

*

*

*

*

*

T

Derived results of a singlefault security calculation

ProtFaultDistance

*

*

R

%

Error distance in a single-fault security calculation

ProtFaultResult

*

*

T

Primary results of a singlefault security calculation

SwitchedBranch1 ... 6

*

*

*

*

*

*

*

O

Switched branch after fault analysis

NotOverswitchable

*

*

*

*

*

*

*

B

Not switchable after fault analysis

Problem

*

*

*

*

*

*

B

Load degree problem after netets

so: Source

sg: SynGen

sm: SynMot

ag: AsynGen

am: AsynMot

ld: Load

tl: TransformerLoad

ca: Capacitor

co: Coil

zz: ZigZagCoil

wt: Wind turbine

ac: Battery

Attribute

so

sg

sm

ag

am

ld

tl

ca

co

zz

wt

ac

pv

Type

Unit

Description

Switch

*

*

*

*

*

*

*

*

*

*

*

*

*

S

SwitchState

_Switch

*

*

*

*

*

*

*

*

*

*

*

*

*

S

Runtime-Switchstate

SwitchState

*

*

*

*

*

*

*

*

*

*

*

*

*

I

Binary representation switchstate: 0 (open), 1 (closed)

_SwitchState

*

*

*

*

*

*

*

*

*

*

*

*

*

I

Binary representation runtime-switchstate: 0 (open), 1 (closed)

NodeObject

*

*

*

*

*

*

*

*

*

*

*

*

*

O

Node to which element is connected

Specifics

*

*

*

*

*

*

*

*

*

*

*

*

*

T

Details

Profile

*

*

*

*

*

*

*

*

*

*

*

*

*

T

Profile

Snom

*

*

*

*

*

R

MVA/kVA

Nominal apparent power

Tap

*

I

Tap postion

_Tap

*

I

Runtime-tap position

Uref

*

*