Electrical Power Supply and Distribution

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1. GENERAL

Purpose
Scope
References
Standards and CodesPower Supply Design Criteria
Electrical Power Sytems
Design Procedures
Evaluation and Selection of Energy SystemsDesign Analysis
Service Conditions
Explanation of Abbreviations and Terms

2. ELECTRICAL POWER REQUIREMENTS
General
Load Estimation

3. VOLTAGE SELECTIONGeneral
System Voltage Classifications
Selection of Primary Distribution Voltage for New Installations
Selection of Primary Distribution Voltage for Existing Installation

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Commercial Power for Air Force Installations
Selection of Primary Distribution Voltage for Air Force Installations

4. MAIN ELECTRIC SUPPLY STATIONS/SUBSTATIONS
ProvisionsOwnershipStation Designation and Elements
Main Electric Supply Station/Substation
Environmental Aspects
Incoming Line Switching Equipment
Substation Equipment
Miscellaneous Station Design Criteria
Substation Equipment at Air Force Installations

5. ELECTRIC DISTRIBUTION LINES
Selection
Types of Underground LinesTypes of Aerial Lines
Voltage Drop
Power Factor Correction
Medium-Voltage Circuits
Pad-Mounted Line Sectionalizing EquipmentJoint Electrical/Communication Lines for Air Force Installation
6. AERIAL DISTRIBUTION LINES
General
Installation Considerations
Conductors
Poles
Circuit Configurations
Insulators
Guying
Miscellaneous ItemsAir Force Installations

7. UNDERGROUND DISTRIBUTION LINES
GeneralCable
Duct Lines
Manholes, Handholes, and Pullboxes
Direct-Burial Cable Installations

8. TRANSFORMER INSTALLATIONS
Definitions
Installation of Distribution-to-Utilization Voltage Transformers
Installation of Transmission-to-Distribution Voltage Transformers
Transformer Dielectrics
Transformer Characteristics
Amorphous Metal-Core TransformersTransformers at Air Force Installations

9. SURGE PROTECTION AND GROUNDING
Voltage Surges and Potential Gradients
Methods of Controlling Voltage Surges and Potential Gradients
Ground Electrodes
Grounding Details and Requirements

10. ROADWAY AND AREA LIGHTING
General
Roadway Lighting Design
Area Lighting Design
Walkway and Bikeway Lighting Design
Light Sources
Lighting Control and Wiring System

11. SECURITY LIGHTING
General
Authorization
Use of Security Lighting Systems
Types of Areas to be Lighted
Lighting Guidelines
Light Sources
Electrical Power Sources
Luminaries
Wiring and Control
Field Measurement