Preventive glitch led to Hokkaido blackout: paper The Japan Times
Hokkaido’s prefecture-wide blackout on Sept. 6 was caused by a failed emergency step that was designed to prevent exactly what it caused after the level 7.
Hokkaido Latest News
Hokkaido Latest News
Preventive glitch led to Hokkaido blackout: paper The Japan Times
Hokkaido’s prefecture-wide blackout on Sept. 6 was caused by a failed emergency step that was designed to prevent exactly what it caused after the level 7.