论文信息 - Experimental results for a two-material passive DI/DT limiter

Experimental results for a two-material passive DI/DT limiter

The purpose of this paper is to experimentally verify the current limiting characteristics of a two material magnetic device consisting of a ferrite and permanent magnet material. A resonant pulsed excitation source and a 60 Hz ac source are used to test the characteristics of the device. The experiments confirm that there is a saturated and unsaturated inductance operating region and a current limiting and loss of current limiting kneepoint.

[1] B. Raju,et al. A Current Limiting Device Using Superconducting D.C. Bias Applications and Prospects , 1982, IEEE Transactions on Power Apparatus and Systems.

[2] F. P. Dawson,et al. A three‐material passive dI/dt limiter , 1994 .

[3] F. Dawson,et al. An extended magnet in a passive dI/dt limiter , 1994 .

[4] Y. Uriu,et al. Single-line-to-ground fault test of a 3-phase superconducting fault current limiting reactor , 1992 .

[5] Pascal Tixador,et al. Hybrid superconducting AC fault current limiter principle and previous studies , 1992 .

[6] F. Dawson,et al. Modeling of a passive dI/dt limiter , 1992 .

[7] Yoneda Eriko,et al. 6.6 kV/1.5 kA-class superconducting fault current limiter development , 1992 .