Marine Electrical Power Systems:
Electric Power Load Analysis (EPLA):
Annual energy usage and annual energy cost calculations

Last Update: January 19, 2025

Essential Questions

Essential Question Level of Thinking
What information is needed to perform an Annual Energy Usage and Annual Energy Cost Calculation?
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How does one obtain the information needed to perform an Annual Energy Usage and Annual Eerngy Cost Calculation?
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What are the results of an Annual Energy Usage and Annual Energy Cost Calculation used for?
Understand
How is an Annual Energy Usage and Annual Energy Cost Calculation performed?
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Text Material

Developing a generator set scheduling table

Developoing a propulsion scheduling table

Presentation Material

Video Material

References

DPC 200-1 Calculation of Surface Ship Endurance Fuel Requirements

DPC 200-2 Calculation of Surface Ship Annual Energy Usage, Annual Energy Cost, and Fully Burdened Cost of Energy

Doerry, Norbert, and Mark A. Parsons, "Modeling Shipboard Power Systems for Endurance and Annual Fuel Calculations," SNAME J Ship Prod Des (2023)

SL101-AA-GYD-010 NAVSEA Technical Publication - Shipboard Energy Conservation Guide

OPNAVINST 9094.1 Full Power and Economy Trail Requirements for Non-Nuclear Surface Ship Classes


(C) Copyright 2024 Norbert Doerry

This work by Norbert Doerry is licensed under CC BY 4.0

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