400kV double-circuit transmission lines in Poland (3-subconductor lines) 🇵🇱

My next video has clips of 400-kilovolt double-circuit transmission lines in Poland, just like the previous one, but utilize 3 subconductors per phase instead of 2. In Poland, there are numerous 400kV double-circuit lines that utilize 3-subconductor bundles, including new and modern ones (like the Ostrołęka-Stanisławów line that was commissioned in December late 2023, for example). Polskie Sieci Elektroenergetyczne S.A. (PSE), the country's grid operator, also upgrades 400kV lines for high capacity, as well. #filmora #filmoramobile #powerlines #highvoltage #tower #pylon #poland