http://www.energy.qld.gov.au/electricity/infosite/elecgen3/examplesps3_5/pumpedstore/pumpedstorage.htm
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I