IEEE P1402/D9, Jun 2019

IEEE P1402/D9, Jun 2019 is a draft guide focused on the physical security of electric power substations. It addresses the protection of critical substation assets, helping engineers and operators think through site-specific security measures, equipment vulnerability, and access control in the context of power and energy applications. As a draft technical document, it is relevant where substation reliability, intrusion deterrence, and operational continuity must be considered together.

What is IEEE P1402/D9, Jun 2019?

IEEE P1402/D9, Jun 2019 provides guidance for evaluating and improving physical security at electric power substations. Its purpose is to support consistent planning for barriers, surveillance, entry control, and protection of key electrical infrastructure. Because it is a draft guide, it is best understood as a technical reference for security-focused engineering decisions rather than a finished product specification. It is most useful when teams need a structured approach to risk reduction and substation hardening.

Where is IEEE P1402/D9, Jun 2019 used?

This guide is used in utility substations and related power system facilities where physical access must be managed carefully. It may inform design reviews, retrofit planning, security assessments, and procurement decisions for fences, locks, monitoring systems, lighting, and intrusion detection equipment. In power and energy workflows, IEEE P1402/D9, Jun 2019 can support coordination between electrical engineers, security personnel, and operations teams responsible for maintaining protected substation environments.

Why is IEEE P1402/D9, Jun 2019 important?

Physical security is a practical part of substation performance, and this guide helps reduce the risk of unauthorized access, vandalism, and service disruption. IEEE P1402/D9, Jun 2019 can improve consistency in security planning by giving stakeholders a common technical basis for evaluating safeguards and documenting decisions. That makes it useful for compliance efforts, asset protection programs, and project teams that need to balance operational access with controlled, reliable facility security.

• Electric power substation physical security guidance
• Access control and perimeter protection
• Security planning for critical power assets
• Risk-focused design and retrofit reference
• Draft IEEE guide for engineering review