Cryogenic Aluminum Armature Bar For High Power Generators

摘要

This report results from a contract tasking Institute for ElectrotechnicalProblems (NIIElectromash) as follows: The contractor shall fabricate an aluminum cryogenic armature bar for high power generators, fabricate a specialized test fixture for evaluation of the armature bar and assemble the armature bar in the test fixture and test in appropriate cryogens to determine performance at a variety of temperatures. Test currents and voltages shall be applied to the armature and losses will be determined for ohmic and eddy current. Contractor shall deliver the test bar to EOARD, UK.