Abstract: This paper studies the control and dc fault isolation of a dc-dc autotransformer topology (DC AUTO). The operating principle and power flow analysis of a DC AUTO are studied. Internal ...

Albania's power grid operator OST said it has opened tender procedures for the construction of a 220 kV substation in Tirana, ...

An important power transmission line near the Zaporizhzhia Nuclear Power Plant (ZNPP) has been successfully repaired. The work was carried out under security guarantees in line with a localized ...

Ukraine’s Zaporizhzhya Nuclear Power Plant (ZNPP) temporarily lost all off-site power for the 12th time since the start of the military conflict, following widespread military activity that disrupted ...

LAHORE, Nov 28 (APP): The National Transmission and Despatch Company (NTDC) has successfully energised 2nd 250 MVA autotransformer at 220 kV Grid Station WAPDA Town Lahore to enhance its power ...

Lahore, November 28, 2024 – The National Transmission and Despatch Company (NTDC) has improved power transmission by installing a second 250 MVA autotransformer at the 220 kV Grid Station in WAPDA ...

LAHORE: The National Transmission and Despatch Company (NTDC) has successfully energized its fourth 250 MVA autotransformer at the 500 kV Grid Station Sheikhupura to enhance power transmission ...

Abstract: An autotransformer is a transformer that has its windings coupled both magnetically and electrically. An auto-transformer can be configured using a standard two-winding transformer by ...

April 22 (SeeNews) - Albania’s power grid operator, OST, said on Monday it has opened tender procedures for the construction of a new autotransformer at a substation in the Northern municipality of ...