Abstract: An electricity distribution system includes a peer-to-peer decentralized ledger network and a plurality of distributed ledger nodes in communication within the peer-to-peer decentralized ledger network. At least one distributed ledger node of the plurality of distributed ledger nodes includes a processor that aids in executing peer-to-peer energy and financial transactions between energy suppliers and energy buyers. The processor is programmed to schedule at least one of supply of electricity from one of a plurality of available energy sources to an on-site load based on predetermined demand parameters set by an energy buyer and delivery of electricity generated by a distributed energy resource to an external load based on predetermined supply parameters set by an energy supplier.

Abstract: An electricity distribution system includes a peer-to-peer decentralized ledger network and a plurality of distributed ledger nodes in communication within the peer-to-peer decentralized ledger network. At least one distributed ledger node of the plurality of distributed ledger nodes includes a processor that aids in executing peer-to-peer energy and financial transactions between energy suppliers and energy buyers. The processor is programmed to schedule at least one of supply of electricity from one of a plurality of available energy sources to an on-site load based on predetermined demand parameters set by an energy buyer and delivery of electricity generated by a distributed energy resource to an external load based on predetermined supply parameters set by an energy supplier.

Abstract: A method for controlling distortion of a turbine case (“case”) includes measuring a temperature distribution for the case that includes thermal gradients. The method further includes modeling thermal stresses on the case induced by the thermal gradients, calculating an out of roundness index (“index”) resulting from the thermal stresses, and comparing the index with at least one distortion limit to determine whether the case has a satisfactory or an unsatisfactory index. The temperature distribution is controlled for an unsatisfactory index to produce the satisfactory index. A system for controlling distortion of the turbine case includes a thermal measurement system, for measuring the temperature distribution, and a computer configured for modeling the thermal stresses, calculating and comparing the index with the distortion limit, and controlling the temperature distribution for an unsatisfactory index to produce the satisfactory index.

Abstract: A method for controlling distortion of a turbine case (“case”) includes measuring a temperature distribution for the case that includes thermal gradients. The method further includes modeling thermal stresses on the case induced by the thermal gradients, calculating an out of roundness index (“index”) resulting from the thermal stresses, and comparing the index with at least one distortion limit to determine whether the case has a satisfactory or an unsatisfactory index. The temperature distribution is controlled for an unsatisfactory index to produce the satisfactory index. A system for controlling distortion of the turbine case includes a thermal measurement system, for measuring the temperature distribution, and a computer configured for modeling the thermal stresses, calculating and comparing the index with the distortion limit, and controlling the temperature distribution for an unsatisfactory index to produce the satisfactory index.