METHOD AND DEVICE FOR POWER SUPPLY STABILISATION Russian patent published in 2010 - IPC H02H9/00 H01L39/16 

FIELD: electricity.

SUBSTANCE: device for power supply stabilisation contains a superconductive element noted for the possibility to suppress superconductivity therein when the threshold current value is exceeded, a metallic element connected to the superconductive element, a thermally insulated and hermetically sealed inner container filled partly with the coolant liquid phase and partly with the coolant gaseous phase; the inner container is intended for cooling the superconductive element and the metallic element by way of immediate contact with the coolant liquid phase in the inner container and with the help of the device providing for the coolant mass exchange between the inner container and the outer container. The device providing for the coolant mass exchange contains a controller of mass flow of the coolant discharged from the inner container, with the controller of dynamic pressure in the inner container and the delay circuit ensuring maintenance of the preset time of delay for the mass flow controller operation.

EFFECT: provision for power supply stabilisation with short response time and the device prime cost reduction.

12 cl, 6 dwg