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Single Phase Line
Two Phase Line
Three Phase Line with Full Data
Three Phase Line with Sequential Data
Single Phase Line
Parameters
Symbol | Description | Unit |
|---|---|---|
ID | Line name | a unique name |
Status | Connect/Disconnect status | Initial value 1 (0 for disconnected) |
Length | Length of the line (non-zero) | Any unit |
From1 | First sending bus | a unique name |
To1 | First receiving bus | |
r11 (Ohm/length_unit) | see (*) | ohm/length_unit |
x11 (Ohm/length_unit) | see (*) | |
b11 (uS/length_unit) | see (**) | uS/length_unit |
Two Phase Line
Parameters
Symbol | Description | Unit |
|---|---|---|
ID | Line name | a unique name |
Status | Connect/Disconnect status | Initial value 1 (0 for disconnected) |
Length | Length of the line (non-zero) | Any unit |
From1 | First sending bus | a unique name |
From2 | Second sending bus | |
To1 | First receiving bus | |
To2 | Second receiving bus | |
r11 (Ohm/length_unit) | see (*) | ohm/length_unit |
x11 (Ohm/length_unit) | see (*) | |
r21 (Ohm/length_unit) | see (*) | |
x21 (Ohm/length_unit) | see (*) | |
r22 (Ohm/length_unit) | see (*) | |
x22 (Ohm/length_unit) | see (*) | |
b11 (uS/length_unit) | see (**) | uS/length_unit |
b21 (uS/length_unit) | see (**) | |
b22 (uS/length_unit) | see (**) |
Three Phase Line With Full Data
Parameters
Symbol | Description | Unit |
|---|---|---|
ID | Line name | a unique name |
Status | Connect/Disconnect status | Initial value 1 (0 for disconnected) |
Length | Length of the line (non-zero) | Any unit |
From1 | First sending bus | a unique name |
From2 | Second sending bus | |
From3 | Third sending bus | |
To1 | First receiving bus | |
To2 | Second receiving bus | |
To3 | Third receiving bus | |
r11 (Ohm/length_unit) | see (*) | ohm/length_unit |
x11 (Ohm/length_unit) | see (*) | |
r21 (Ohm/length_unit) | see (*) | |
x21 (Ohm/length_unit) | see (*) | |
r22 (Ohm/length_unit) | see (*) | |
x22 (Ohm/length_unit) | see (*) | |
r31 (Ohm/length_unit) | see (*) | |
x31 (Ohm/length_unit) | see (*) | |
r32 (Ohm/length_unit) | see (*) | |
x32 (Ohm/length_unit) | see (*) | |
r33 (Ohm/length_unit) | see (*) | |
x33 (Ohm/length_unit) | see (*) | |
b11 (uS/length_unit) | see (**) | uS/length_unit |
b21 (uS/length_unit) | see (**) | |
b22 (uS/length_unit) | see (**) | |
b31 (uS/length_unit) | see (**) | |
b32 (uS/length_unit) | see (**) | |
b33 (uS/length_unit) | see (**) |
Three Phase Line With Sequential Data
Parameters
Symbol | Description | Unit |
|---|---|---|
ID | Line name | a unique name |
Status | Connect/Disconnect status | Initial value 1 (0 for disconnected) |
Length | Length of the line (non-zero) | Any unit |
From1 | First sending bus | a unique name |
From2 | Second sending bus | |
From3 | Third sending bus | |
To1 | First receiving bus | |
To2 | Second receiving bus | |
To3 | Third receiving bus | |
R0 (Ohm/length_unit) | Zero-sequence resistance, see (x) | ohm/length_unit |
X0 (Ohm/length_unit) | Zero-sequence reactance, see (x) | |
R1 (Ohm/length_unit) | Positive-sequence resistance, see (x) | |
X1 (Ohm/length_unit) | Positive-sequence reactance, see (x) | |
B0 (uS/length_unit) | Zero-sequence capacitive charge, see (x) | uS/length_unit |
B1 (uS/length_unit) | Positive-sequence capacitive charge, see (x) | uS/length_unit |
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