MOSCOW, Nov. 23 (Xinhua) -- A Ukrainian drone attack sparked a fire at the Shatura Power Station in the Moscow region, regional governor Andrey Vorobyov said Sunday.

Vorobyov said the station's power supply was not disrupted as backup lines were activated promptly. The fire at the station had been contained and posed no threat to residents, he added.

Moscow Mayor Sergei Sobyanin said Sunday that at least three drones targeting the capital were shot down.

According to Russia's Defense Ministry, 75 Ukrainian drones were downed overnight, including 36 over the Black Sea.

The Shatura plant is a thermal power station located about 120 km east of Moscow. ■