Inhomogeneous electrical fields or insulation materials may lead to a localized increase of the electric field strength. The result is a discharge. If this discharge does not bridge the space between the electrodes (conductors) it is called partial discharge. In difference to this, a discharge that bridges the space at once is a total breakdown. If the partial discharge occurs on the surface of the conductor it is called corona.
Impact of impregnating materials and impregnating processes on the partial discharge resistance of low voltage electrical machines
2013-10-01
485813 byte
Conference paper
Electronic Resource
English
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