A Survivability-Oriented Electrical Distribution and Emergency Visibility Framework for Extreme Failure Scenarios"

This preprint presents a conceptual framework for survivability-oriented electrical distribution and emergency visibility under extreme failure scenarios such as natural disasters, infrastructure collapse, or large-scale power outages. Rather than focusing on efficiency or normal-operation performance, the framework prioritizes graceful degradation, passive safety, and continuity of minimal critical functionality when failures are unavoidable. The proposed approach explores layered and clustered electrical distribution concepts, separation of essential and non-essential loads, and the integration of fail-safe emergency visibility mechanisms that remain operational even during widespread electrical disruption. Emphasis is placed on predictable system behavior during faults, reduction of cascading failures, and preservation of human safety through visibility and signaling when conventional power infrastructure is compromised. This work does not claim deployment readiness or experimental validation. Instead, it is intended to provide a systems-level design perspective that can inform future engineering efforts in disaster-resilient infrastructure, safety-critical electrical systems, and resilience-focused design practices. This paper is released as a defensive publication to establish prior art and encourage open discussion, adaptation, and refinement by researchers, engineers, and policymakers working in the domains of infrastructure resilience and public safety.