Ключевые слова:
Frequencies|Alternating-current power transmission|Particulate air pollutants|High-voltage tests|Kaolin|Suspensions (chemical)|Testing conditions|Electrical conductivity|Alternating current|Voltage|Test equipment|Ground-level contact systems|Electric power distribution lines|Electrical testing|Fault currents|Air pollution|Overhead power-line fittings|Overhead power lines|Electrically-insulated bushings|Electric insulators|Leakage paths|Electrical insulation devices|Glass|Pollution|Diatomite|Flashover|Withstand voltage|Environmental testing|Short-circuit current tests|Electrical equipment|Electric power transmission lines|Electrical components|Outdoor electric equipment|Ceramics|Salt-spray tests