Title :
Statistical estimation of disturbance energy due to conductor motion in rotor windings of superconducting generator
Author :
Takao, T. ; Iwasaki, K. ; Tsukamoto, O.
Author_Institution :
Fac. of Sci. & Technol., Sophia Univ., Tokyo, Japan
fDate :
6/1/1995 12:00:00 AM
Abstract :
In a previous work, we have derived a theory to statistically predict the stability characteristics by statistically estimating the size of the conductor motion. In this paper, we apply this theory to predict the stability characteristics of rotor windings of a superconducting generator. Quench tests of the model rotor for the 70 MW superconducting generator were conducted as a part of the activities of super-GM project. The theoretical results are compared with the test results and the agreement of both the results is reasonably good.<>
Keywords :
electric generators; machine theory; rotors; stability; statistical analysis; superconducting machines; 70 MW; conductor motion; disturbance energy; rotor windings; stability characteristics; statistical estimation; super-GM project; superconducting generator; Character generation; Conducting materials; Conductors; Electromagnetic forces; Fixtures; Motion estimation; Rotors; Stability; Superconducting coils; Testing;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
