IEEE PC57.19.100/D11, Aug 2012 is a draft IEEE guide for the application of power apparatus bushings, offering technical direction for selecting and using these insulating components in electrical equipment. It is relevant to power, energy, and industrial systems where bushing performance affects insulation integrity, reliability, and safety. By addressing application considerations for bushings and related dielectric materials, IEEE PC57.19.100/D11, Aug 2012 helps engineers and specifiers align design choices with practical operating demands.

What is IEEE PC57.19.100/D11, Aug 2012?

This document is a draft guide focused on the application of power apparatus bushings, which are used to carry conductors through grounded barriers while maintaining electrical insulation. IEEE PC57.19.100/D11, Aug 2012 is intended to support engineering decisions around bushing selection, ratings, installation context, and operating conditions. Because bushings must perform in demanding dielectric environments, the guide is useful for understanding how design and material characteristics relate to service requirements and equipment suitability.

Where is IEEE PC57.19.100/D11, Aug 2012 used?

IEEE PC57.19.100/D11, Aug 2012 is commonly used in the planning, specification, and evaluation of bushings for power apparatus such as transformers, switchgear, and other high-voltage equipment. It is particularly relevant in utility, substation, and industrial power applications where insulation performance and reliable conductor passage are essential. The guide may also support engineering review, procurement comparisons, and maintenance decisions involving dielectric materials and bushing application limits.

Why is IEEE PC57.19.100/D11, Aug 2012 important?

This guide matters because bushing selection and application can directly influence equipment safety, insulation coordination, and long-term operational reliability. IEEE PC57.19.100/D11, Aug 2012 provides a structured technical reference that can help reduce errors in design and procurement, especially when matching bushing capabilities to service conditions. In practice, it supports more consistent engineering judgment, better risk control, and clearer expectations for performance in energized power apparatus.

• Draft IEEE guide for power apparatus bushing application
• Focused on insulation and dielectric considerations
• Relevant to transformers and related high-voltage equipment
• Supports engineering, specification, and procurement decisions
• Inactive standard status