Effect of partial discharges on the operating condition of high-voltage insulatorsA. V. Golenishchev-Kutuzov, V. A. Golenishchev-Kutuzov, D. A. Ivanov, G. D. Mardanov, A. V. Semennikov and L. V. AhmetvaleevaE3S Web Conf., 124 (2019) 03001DOI: https://doi.org/10.1051/e3sconf/201912403001