DEVICE FOR VERTICAL DISPLACEMENT OF NUCLEAR REACTOR CONTROL ELEMENT Russian patent published in 1995 - IPC

Abstract RU 2030798 C1

FIELD: nuclear reactors. SUBSTANCE: device has short-circuiting wires in the form of resistors; resistance of each resistor is higher than inductive reactance of armature winding phase lead in drive motor at center-tap leads of its parallel circuits at rotor speed corresponding to respective desired speed of uniform lowering of control element by gravity. EFFECT: improved uniformity of control element displacement. 4 dwg

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RU 2 030 798 C1

Authors

Smirnov A.Ju.

Dates

1995-03-10—Published

1991-04-08—Filed