5. MHAFB Switching Station One-Line-Diagram (21 January 2026).pdf

This document is an electrical schematic diagram for a DAHP Power Control and Distribution Subsystem. The schematic illustrates a complex power management architecture with multiple circuits and components organized into several functional sections highlighted in green, red, and cyan boxes.

The diagram depicts the primary power distribution system with input circuits (CIRCUIT 1-4 and CIRCUIT 5-8) configured with 200A maximum and 2,500A maximum ratings respectively. The schematic shows a "MATCH SWITCHING SUBSTATION" section in the upper right that routes power through multiple switching and matching units. The system includes out-of-service capability, redundancy features, and interconnections between various power conditioning modules. Multiple fuses and distribution points are shown at lower voltage levels feeding into what appears to be a "DAHP POWER CONTROL DISTRIBUTION SUBSYSTEM" section at the bottom. The legend on the right side indicates various symbols used throughout the schematic, including notes about circuit configurations, voltage ratings, and operational parameters. The document is dated January 21, 2021 and appears to be a detailed technical drawing for power system design and specification purposes.