摘要 |
<p>Magnetic energy is stored in trapped form in a wide variety of superconducting masses such as granules, particulates, foil, and thin film to be released as electrical energy by magnetically coupling to a normal coil as the trapped field is caused to decay. This trapped-field energy storage (TES) has many advantages over other superconducting energy storage schemes including elevated temperature operation, lowered refrigeration capital and operating costs, lowered costs of cryogen, lowered thermal conduction losses, lowered cost of thermal insulation, capability of operating in modular form, and tranportability of the trapped magnetic energy. <IMAGE></p> |