Confined field upgrade, particularly in the zone near the high voltage potential and ground potential will quicken the corruption and in this way causing pre-developed disappointment of the protecting material. Other than electrical field upgrade, mechanical stresses and natural impacts additionally influence the presentation of the high voltage overhead separators. Therefore, multi-feature approaches are required to improve the HV separators execution and unwavering quality over their administration life. In the subsequent segment, the current pressure control techniques that incorporate crown ring, consolidated protection get together and end-fitting plan are checked on.