Description

Use this field to add information about the component

Description = {'string'}

EMTP (.pun) file for line parameters calculation

The location (path) of the EMTP file (pun file) containing the line parameters. However, the EMTP “.pun” format is not allowed with this model

File = {'path.name'}

Line 1

Fault distance from (+) side (Line 1)

km

fault_loc1 = {0, 1e64}

Line 2

Fault distance from (+) side (Line 2)

km

fault_loc2 = {0, 1e64}

Line 3

Fault distance from (+) side (Line 3)

km

fault_loc3 = {0, 1e64}

Line 4

Fault distance from (+) side (Line 4)

km

fault_loc4 = {0, 1e64}

Type

The line data can be taken using Matrix or Sequence parameters  

Matrix/Sequence = { 0, 1}

Matrix {0}

Untransposed line. The data is filled in the matrices

Sequence {1}

Transposed line. The data is filled in the sequences

Line length

The length of the line

km

length = {0, 1e64}

Base power (perPhase)

Base value for PU conversion

MVA per phase

pBase = { [1, 1e64] }

Base voltage (rmsLN)

Base value for PU conversion

kV rms LN

vBase = { [1, 1e64] }

Base frequency

Base value for PU conversion

Hz

fBase = { [1, 1e64] }

Resistance - R

Resistance matrix (12x12)

Ω/km

R = {'-1e64, 1e64'}

Inductance - L

Inductance matrix (12x12)

H/km

L = {'-1e64, 1e64'}

Capacitance - C

Capacitance matrix (12x12)

F/km

C = {'-1e64, 1e64'}

Self impedance - Line 

R

Resistance value for Zero and Positive sequences (Line 1)

Ω/km

Rself1 = {'-1e64, 1e64'}

L

Inductance value for Zero and Positive sequences (Line 1)

H/km

Lself1 = {'-1e64, 1e64'}

C

Capacitance value for Zero and Positive sequences (Line 1)

F/km

Cself1 = {'-1e64, 1e64'}

Self impedance - Line 2

R

Resistance value for Zero and Positive sequences (Line 2)

Ω/km

Rself2 = {'-1e64, 1e64'}

L

Inductance value for Zero and Positive sequences (Line 2)

H/km

Lself2 = {'-1e64, 1e64'}

C

Capacitance value for Zero and Positive sequences (Line 2)

F/km

Cself2 = {'-1e64, 1e64'}

Self impedance - Line 3

R

Resistance value for Zero and Positive sequences (Line 3)

Ω/km

Rself3 = {'-1e64, 1e64'}

L

Inductance value for Zero and Positive sequences (Line 3)

H/km

Lself3 = {'-1e64, 1e64'}

C

Capacitance value for Zero and Positive sequences (Line 3)

F/km

Cself3 = {'-1e64, 1e64'}

Self impedance - Line 4

R

Resistance value for Zero and Positive sequences (Line 4)

Ω/km

Rself4 = {'-1e64, 1e64'}

L

Inductance value for Zero and Positive sequences (Line 4)

H/km

Lself4 = {'-1e64, 1e64'}

C

Capacitance value for Zero and Positive sequences (Line 4)

F/km

Cself4 = {'-1e64, 1e64'}

Mutual impedance lines 1-2

R

Mutual resistance value between lines 1-2 

Ω/km

Rmut12 = {'-1e64, 1e64'}

L

Mutual inductance value between lines 1-2 

H/km

Lmut12 = {'-1e64, 1e64'}

C

Mutual capacitance value between lines 1-2 

F/km

Cmut12 = {'-1e64, 1e64'}

Mutual impedance lines 1-3

R

Mutual resistance value between lines 1-3

Ω/km

Rmut13 = {'-1e64, 1e64'}

L

Mutual inductance value between lines 1-3

H/km

Lmut13 = {'-1e64, 1e64'}

C

Mutual capacitance value between lines 1-3

F/km

Cmut13 = {'-1e64, 1e64'}

Mutual impedance lines 1-4

R

Mutual resistance value between lines 1-4

Ω/km

Rmut14 = {'-1e64, 1e64'}

L

Mutual inductance value between lines 1-4

H/km

Lmut14 = {'-1e64, 1e64'}

C

Mutual capacitance value between lines 1-4

F/km

Cmut14 = {'-1e64, 1e64'}

Mutual impedance lines 2-4

R

Mutual resistance value between lines 2-4

Ω/km

Rmut24 = {'-1e64, 1e64'}

L

Mutual inductance value between lines 2-4

H/km

Lmut24 = {'-1e64, 1e64'}

C

Mutual capacitance value between lines 2-4

F/km

Cmut24 = {'-1e64, 1e64'}

Mutual impedance lines 2-3

R

Mutual resistance value between lines 2-3 

Ω/km

Rmut23 = {'-1e64, 1e64'}

L

Mutual inductance value between lines 2-3 

H/km

Lmut23 = {'-1e64, 1e64'}

C

Mutual capacitance value between lines 2-3 

F/km

Cmut23 = {'-1e64, 1e64'}

Mutual impedance lines 3-4

R

Mutual resistance value between lines 3-4

Ω/km

Rmut34 = {'-1e64, 1e64'}

L

Mutual inductance value between lines 3-4 

H/km

Lmut34 = {'-1e64, 1e64'}

C

Mutual capacitance value between lines 3-4 

F/km

Cmut34 = {'-1e64, 1e64'}

Time units

Units applied to the programmed state transition operations

Second {s}

All operations T_n are in seconds

Millisecond {ms}

All operations T_n are in milliseconds

Cycle {c}

All operations T_n are in electrical cycles (setting the frequency is mandatory)

Time programming

Master switch that determines whether the programmed operations occur when triggering an acquisition

Disable {0}

Programmed operations are disabled

Enable {1}

Programmed operations are enabled

Steady-state condition

Line 1

State of phase breakers for Line 1 in steady-state; “colored” if the breaker is open and “grey” if the breaker is closed

Line 2

State of phase breakers for Line 2 in steady-state; “colored” if the breaker is open and “grey” if the breaker is closed

Line 3

State of phase breakers for Line 3 in steady-state; “colored” if the breaker is open and “grey” if the breaker is closed

Line 4

State of phase breakers for Line 4 in steady-state; “colored” if the breaker is open and “grey” if the breaker is closed

Frequency

Should be set using the parameter "Base frequency".

Switching times

Line 1

Enable/disable the state transition operation on Line 1.

Disable {0}

Disable the state transition operation on the same line

Enable {1}

Enable the state transition operation on the same line. If the line is enabled but no information is present, the state transition operation is ignored.

Line 2

Enable/disable the state transition operation on Line 2.

Disable {0}

Disable the state transition operation on the same line

Enable {1}

Enable the state transition operation on the same line. If the line is enabled but no information is present, the state transition operation is ignored.

Line 3

Enable/disable the state transition operation on Line 3.

Disable {0}

Disable the state transition operation on the same line

Enable {1}

Enable the state transition operation on the same line. If the line is enabled but no information is present, the state transition operation is ignored.

Line 4

Enable/disable the state transition operation on Line 4.

Disable {0}

Disable the state transition operation on the same line

Enable {1}

Enable the state transition operation on the same line. If the line is enabled but no information is present, the state transition operation is ignored.

Type(f,i,u,ug)

Relative time (with respect to POW synchronization) when the command is sent to the breaker (or switch) to change state. There are four ways to input this time.

Important notes:

• For changes of state to occur, programmed operation times must always respect T_n>T_n-1.

• If a parameter field is blank or contains “-”, no switching occurs for this line.

• There is no alias for the type of timing in the API. The timing type and values are entered as a single string.

• If using referenced operations, the calculated time is applied after it received the command from the other component. See the Referenced Operations section for more information.

Fixed

{f: fixed time}

At each acquisition, T_n command is sent at the same time for all phases selected in "Phase operated".

Incremental

{i: initial time/final time/time increment}

For the first acquisition, T_n command is sent at the set initial time for all phases selected in "Phase operated". Then at each acquisition, T_n command is sent a time increment later than the previous acquisition. Once the final time is reached, the next acquisition is done using the initial time again.

Uniform

{u: minimal time/maximal time}

At each acquisition, T_n command is sent at a random time. The probability is uniform over the specified range. All phases selected in "Phase operated" DO NOT receive the command at the same time, it is also random.

Uniform Gaussian

{ug: minimal time/maximal time/ dispersion}

At each acquisition, T_n command is sent at a random time. The probability follows a Gaussian distribution over the specified range. All phases selected in "Phase operated" DO NOT receive the command at the same time, it is also random.

Referenced operations

Use to refer the triggering of T_n to another breaker programmed state transition. See the Referenced Operations section for more information.

NB: all columns must be filled for the referenced operation to work.

Line 1

Ref operation

Name (or path) of the breaker to which the timing is referenced

Ref time

Time T_n ID of the referenced breaker's step to which the timing is referenced

Phase/Command

Activate (Phase {1}) or deactivate (Command {0}) the reference dependency

Line 2

Ref operation

Name (or path) of the breaker to which the timing is referenced

Ref time

Time T_n ID of the referenced breaker's step to which the timing is referenced

Phase/Command

Activate (Phase {1}) or deactivate (Command {0}) the reference dependency

Line 3

Ref operation

Name (or path) of the breaker to which the timing is referenced

Ref time

Time T_n ID of the referenced breaker's step to which the timing is referenced

Phase/Command

Activate (Phase {1}) or deactivate (Command {0}) the reference dependency

Line 4

Ref operation

Name (or path) of the breaker to which the timing is referenced

Ref time

Time T_n ID of the referenced breaker's step to which the timing is referenced

Phase/Command

Activate (Phase {1}) or deactivate (Command {0}) the reference dependency

Phase operated

The list of all phases that change state when the timing condition is reached. So if after T_n-1 the A and C phases are OFF and T_n triggers B and C, after T_n phases A and B will be OFF, and C will be ON

Line 1

ON {1}

"Colored" when a state transition shall occur (Line 2)

"Grayed out" when no state transition shall occur (Line 2)

Line 2

OFF {0}

"Colored" when a state transition shall occur (Line 2)

"Grayed out" when no state transition shall occur (Line 2)

Line 3

ON {1}

"Colored" when a state transition shall occur (Line 2)

OFF {0}

"Grayed out" when no state transition shall occur (Line 2)

Line 4

ON {1}

"Colored" when a state transition shall occur (Line 2)

OFF {0}

"Grayed out" when no state transition shall occur (Line 2)

Line 1

Fault resistance

Fault resistance value per phase (Line 1)

Ω

RDef = {0, 1e64}

Ropen

Open resistance value per phase (Line 1)

Ω

ROpen = {0, 1e64}

Rclose

Closed resistance value per phase (Line 1)

Ω

RClose = {0, 1e64}

Chopping current

Current threshold for the opening permission operation (Line 1)

A

Imargin = {0, 1e64}

Line 2

Fault resistance

Fault resistance value per phase (Line 2)

Ω

RDef2 = {0, 1e64}

Ropen

Open resistance value per phase (Line 2)

Ω

ROpen2 = {0, 1e64}

Rclose

Closed resistance value per phase (Line 2)

Ω

RClose2 = {0, 1e64}

Chopping current

Current threshold for the opening permission operation (Line 2)

A

Imargin2 = {0, 1e64}

Line 3

Fault resistance

Fault resistance value per phase (Line 3)

Ω

RDef3 = {0, 1e64}

Ropen

Open resistance value per phase (Line 3)

Ω

ROpen3 = {0, 1e64}

Rclose

Closed resistance value per phase (Line 3)

Ω

RClose3 = {0, 1e64}

Chopping current

Current threshold for the opening permission operation (Line 3)

A

Imargin3 = {0, 1e64}

Line 4

Fault resistance

Fault resistance value per phase (Line 4)

Ω

RDef4 = {0, 1e64}

Ropen

Open resistance value per phase (Line 4)

Ω

ROpen4 = {0, 1e64}

Rclose

Closed resistance value per phase (Line 4)

Ω

RClose4 = {0, 1e64}

Chopping current

Current threshold for the opening permission operation (Line 4)

A

Imargin4 = {0, 1e64}

net_1_1(a,b,c)

Network connection of phases (a,b,c) of the left (+) side of line 1

net_1_2(a,b,c)

Network connection of phases (a,b,c) of the right side of line 1

net_2_1(a,b,c)

Network connection of phases (a,b,c) of the left (+) side of line 2

net_2_2(a,b,c)

Network connection of phases (a,b,c) of the right side of line 2

net_3_1(a,b,c)

Network connection of phases (a,b,c) of the left (+) side of line 3

net_3_2(a,b,c)

Network connection of phases (a,b,c) of the right side of line 3

net_4_1(a,b,c)

Network connection of phases (a,b,c) of the left (+) side of line 4

net_4_2(a,b,c)

Network connection of phases (a,b,c) of the right side of line 4

V(a,b,c)_FLT1

Voltage on fault bus of line 1 phases (a,b,c)

V

V(a,b,c)_FLT2

Voltage on fault bus of line 2 phases (a,b,c)

V

V(a,b,c)_FLT3

Voltage on fault bus of line 3 phases (a,b,c)

V

V(a,b,c)_FLT4

Voltage on fault bus of line 4 phases (a,b,c)

V

I(a,b,c,n)_FLT1

Fault current of line 1 (a,b,c,n)

A

I(a,b,c,n)_FLT2

Fault current of line 2 (a,b,c,n)

A

I(a,b,c,n)_FLT3

Fault current of line 3 (a,b,c,n)

A

I(a,b,c,n)_FLT4

Fault current of line 4 (a,b,c,n)

A

CMD(a,b,c,n)_FLT1

Command for states of phase and ground breakers of line 1

CMD(a,b,c,n)_FLT2

Command for states of phase and ground breakers of line 2

CMD(a,b,c,n)_FLT3

Command for states of phase and ground breakers of line 3

CMD(a,b,c,n)_FLT4

Command for states of phase and ground breakers of line 4

No fault

0

0

0

0

Fault between phase C and Ground

0

0

1

1

Fault between phase B and Ground

0

1

0

1

Fault between phases B and C

0

1

1

0

Fault between phases B, C and Ground

0

1

1

1

Fault between phases A and Ground

1

0

0

1

Fault between phases A and C

1

0

1

0

Fault between phases A, C and Ground

1

0

1

1

Fault between phases A and B

1

1

0

0

Fault between phases A, B and Ground

1

1

0

1

Fault between phases A, B and C

1

1

1

0

Fault between phases A, B, C and Ground

1

1

1

1