**4. Conclusions**

This study described the dynamic of LC, DB, DbDs, and DBAs of SiR textured insulators under clean fog test conditions. The results showed that the LC rms magnitude and the average power dissipation depended on the pollution level. Additionally, the following results were deduced:


**Author Contributions:** Conceptualization, M.E.A.S.; methodology, M.E.A.S.; validation, M.E.A.S., A.M.H., M.A., and R.T.W.; formal analysis, M.E.A.S., A.M.H., M.A., and R.T.W.; investigation, M.E.A.S.; resources, A.M.H., M.A., O.C., O.S. and J.K.; data curation, M.E.A.S.; writing—original draft preparation, M.E.A.S.; writing—review and editing, M.E.A.S. and A.M.H.; supervision, M.E.A.S., A.M.H., M.A., and R.T.W.; project administration, A.M.H., O.C., and I.I.; funding acquisition, A.M.H. All authors have read and agreed to the published version of the manuscript.

**Funding:** This research was funded by National Grid UK.

**Institutional Review Board Statement:** Not applicable.

**Informed Consent Statement:** Not applicable.

**Data Availability Statement:** Not applicable.

**Conflicts of Interest:** The authors declare no conflict of interest.
