CORONA SHIELDING SYSTEM, IN PARTICULAR EXTERNAL CORONA SHIELDING SYSTEM FOR AN ELECTRIC MACHINE
A corona shielding system for an electric machine, for example a high-voltage machine, such as a generator, for generating electrical energy, an electric motor or else other electric operating means having a relatively high rated voltage, such as transformers, bushings, cables, etc, is disclosed. Th...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A corona shielding system for an electric machine, for example a high-voltage machine, such as a generator, for generating electrical energy, an electric motor or else other electric operating means having a relatively high rated voltage, such as transformers, bushings, cables, etc, is disclosed. The corona shielding system may include a filler mixture including both planar and spherical particles. Therefore, the electrical conductivity, which is good in the presence of only planar particles in two spatial directions but is very poor in the third, can be adjusted anisotropically in a targeted manner. |
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