Generic Battery Rate-Effect Model

Abstract

This document presents a model for estimating battery performance as a function of the power level demanded. General values or data specific to a particular battery may be used to generate the required parameters for the model. All required information may be obtained from a typical vendor data sheet that includes constant-current discharge profiles. The total model is constructed of three separate components: (1) a model of cell open-circuit voltage as a function of battery state-of-charge, (2) capacity de-rating for constant-current discharge per Peukert's equation, and (3) application of Peukert's equation to variable current discharge

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2012
Accession Number
ADA567756

Entities

People

  • Benjamin Fuller E. Mark

Organizations

  • Naval Undersea Warfare Center

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Abstracts
  • Chemistry
  • Circuits
  • Computer Programs
  • Differential Equations
  • Energy
  • Equations
  • Lead Acid Batteries
  • Lithium Ion Batteries
  • Military Research
  • Power Levels
  • Quadratic Equations
  • Resistance
  • Storage Batteries
  • Technical Information Centers
  • Undersea Warfare

Readers

  • Battery Technology and Engineering
  • Computational Modeling and Simulation
  • Regression Analysis.