Experimental Study and Analysis on Breaking Test Method 1 of 40.5 kV/31.5 kA Current Limiting Fuses
The single-phase test of a 40.5 kV/31.5 kA current limiting fuse(Method 1)is focused,where the fuse body explodes and the product experiences relative ground arcing.Based on the test parameters and the selected test circuit,the experimental analysis is conducted,and the impact of this test circuit on this single-phase test is proposed.The simulation analysis is conducted on the phenomenon of relative ground arc pulling.Finally,the optimization measures for this test circuit is provided.
current limiting fusebreaking testsingle phase testtest circuitarcing
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