#power_station__powerstation__power_plant__powerplant__powerhouse  an electrical generating station
  supertype:  station  a facility equipped with special equipment and personnel for a particular purpose; "he started looking for a gas station"; "the train pulled into the station"
  part of:  power_system
  part:  busbar__bus  an electrical conductor that makes a common connection between several circuits; "the busbar in this computer can transmit data either way between any two components of the system"
  part:  turbogenerator  generator consisting of a steam turbine coupled to an electric generator for the production of electric power

No statement uses or specializes power_station; click here to add one.