Description of the T-Code functions
| Function | Definition | Function abbreviation for display name |
|---|---|---|
| Busbar Coupler | Bus coupler is a device which is used to couple one bus to the other without any interruption in power supply and without creating hazardous arcs. Bus coupler is a breaker used to couple two busbars in order to perform maintenance on other circuit breakers associated with that busbar. | BC |
| Internal Line | A transmission line that does not cross different areas. | IL |
| Tieline | A transmission line that connects different areas excluding HVDC interconnectors. | TL |
| Transformer | A static piece of apparatus with two or more windings which, by electromagnetic induction, transforms a system of alternating voltage and current into another system of voltage and current usually of different values and at the same frequency for the purpose of transmitting electrical power. | TF |
| Feeder | FD |