How many conductors are typically found in a bundled conductor setup?

In a bundled conductor setup, the typical arrangement involves two to four conductors per phase. This configuration is designed to increase the transmission capacity and reduce the electrical and magnetic fields around the conductors, which helps in enhancing the performance of overhead power lines.

The use of multiple conductors for each phase allows for more efficient power delivery while minimizing losses. Additionally, bundling conductors can mitigate issues related to corona discharge and enhance the thermal performance of the line.

While one conductor per phase can be sufficient for certain applications, increasing the number to two to four is a common practice in modern transmission to meet the demands of higher load capacities and improve system reliability. Higher counts, such as five to six or four to eight conductors, are less typical for standard setups and may not be necessary or practical for most transmission lines.