Experimental Investigation on Air-Solid Two-Phase Mixture Discharge under AC Voltage
Multi-phase mixture (MPM) discharge has the common characteristics of randomness with air but more complex. How about the statistical rule of MPM discharge ? This is not only a fundamental problem for discharge research, but it has its own strong applied and practical characteristics. The air-solid two-phase mixtures(ASTPM) are employed to study and carry out some experiments for investigating the development and breakdown of MPM discharge under AC voltage. The results from experimental data show that the AC breakdown voltage and corona-inception voltage will drop when the solid particles are added to the discharge chamber with different permittivity and volume fraction. And there is no influence in gas flow and the corona current.
W. J. Yao et al., "Experimental Investigation on Air-Solid Two-Phase Mixture Discharge under AC Voltage", Advanced Materials Research, Vols. 383-390, pp. 4955-4961, 2012