4:00 PM - 4:15 PM
[2K15] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants
(89)Review on Station Blackout Caused by Tsunami in Fukushima Daiichi NPS
Keywords:Fukushima Daiichi NPS Accident, Tsunami, Station Blackout
It is considered that the tsunami caused station blackout during the Fukushia Daiichi NPS accident because Emergency AC power in almost all the units was lost when the tsunami might have reached the site. In this study, we varified again whether the tsunami resulted in the station blackout from the viewpoint of relation between locations of the Emargency AC power equipment and timings of its failure.