Optimization of corona ring design dimensions for extra high-voltage substation bus post insulators using a linear regression approach

Puntos clave

• Optimized corona ring dimensions improve insulation performance, resulting in lower electrical losses.
• A 25% reduction in electrical losses was observed with the new designs over standard configurations.
• Assessment using linear regression across multiple design dimensions indicated significant effectiveness.
• This work highlights crucial design factors; further validation required for different electrical environments.