As explained to me, a "Generator Load Rejection" is where a sudden unloading of the generator causes an automatic reactor shutdown in order to protect the equipment, and also happens with large conventional power plants. Newer designs don't have this problem: http://neinuclearnotes.blogspot.com/2006/10/new-nukes-and-grid-recovery.html
TVA loses all power transmission lines in Alabama and Mississippi, Browns Ferry Nuclear plant forced into emergency shutdown
As explained to me, a "Generator Load Rejection" is where a sudden unloading of the generator causes an automatic reactor shutdown in order to protect the equipment, and also happens with large conventional power plants. Newer designs don't have this problem: http://neinuclearnotes.blogspot.com/2006/10/new-nukes-and-grid-recovery.html