xin jia-qi, chang an-bi, li ming-jia, et al. Experiment of impulse voltage distribution in taper windings of pulse transformer[J]. High Power Laser and Particle Beams, 2007, 19.
Citation:
xin jia-qi, chang an-bi, li ming-jia, et al. Experiment of impulse voltage distribution in taper windings of pulse transformer[J]. High Power Laser and Particle Beams, 2007, 19.
xin jia-qi, chang an-bi, li ming-jia, et al. Experiment of impulse voltage distribution in taper windings of pulse transformer[J]. High Power Laser and Particle Beams, 2007, 19.
Citation:
xin jia-qi, chang an-bi, li ming-jia, et al. Experiment of impulse voltage distribution in taper windings of pulse transformer[J]. High Power Laser and Particle Beams, 2007, 19.
In order to study the impulse voltage distribution in the pulse transformer’s taper windings, experiment was carried out with 3 kinds of single impulse voltage input whose pulse width was 1 μs, 500 ns and 100 ns respectively. Under experimental conditions, turn-to-ground voltage and interturn voltage in the structural windings with air-core and iron-core were compared. The result indicates that the impulse voltage distribution in the coils is nonlinear and oscillates obvious at high frequency, which increases voltage gradients in the head of windings obviously. Distortion also appears as the pulse width decreases. The interturn voltage fluctuates due to the voltage wave transmission. The extremal interturn voltage always appear in either head or end of the windings. To some extent, the i
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