Effects of eddy currents in the specimen in a single sheet tester on measurement errors
スポンサーリンク
概要
- 論文の詳細を見る
<p>The most favorable construction of the yoke of a single-sheet tester (SST) has been studied by measurements and numerical analysis. It is shown that the eddy currents in a specimen affect the measurement error of the SST, and the error increases with increase in the overhang length and with decrease in the distance between yokes. It is concluded that the single-yoke-type tester has a large error due to eddy currents and that the double-yoke tester is superior. If a single-yoke-type SST is used, the lengths of the B and H coils should be chosen in such a way that the measured power loss is not affected by the eddy currents in the specimen</p>
- 1990-09-01
著者
関連論文
- Analysis of the magnetic property of a permanent-magnet-type MRI - Behavior of residual magnetization
- A proposal of finite-element analysis considering two-dimensional magnetic properties
- Effect of continuity of potential on accuracy in magnetic field analysis using nonconforming mesh
- Problems in practical finite element analysis using Preisach hysteresis model
- Interactive Use of Virtual Instrumentation Techniques in Electrical Engineering
- Effects of eddy currents in the specimen in a single sheet tester on measurement errors
- Finite element analysis of induced currents in axisymmetric multi-conductors connected in parallel to voltage sources