Transient Techniques for Low Frequency Battery Impedance Measurements.

Abstract

A general formalism is developed for obtaining battery impedances as a function of frequency from the time response to an input current step. As an example, this technique is applied to impedance measurements for a 10-ampere hour nickel cadmium satellite cell. The impedance over the frequency range of 0.5 Hz to ten to the minus 6th power Hz is indicative of diffusion controlled cell polarization. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 06, 1978
Accession Number
ADA060880

Entities

People

  • Albert H. Zimmerman
  • Michael R. Martinelli

Organizations

  • The Aerospace Corporation

Tags

Communities of Interest

  • Advanced Electronics
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Air Pollution
  • Chemical Reactions
  • Chemistry
  • Corporations
  • Data Acquisition
  • Electrical Impedance
  • Electrodes
  • Frequency
  • Impedance
  • Lasers
  • Materials
  • Physical Properties
  • Physics
  • Physics Laboratories
  • Space Sciences
  • Space Systems

Fields of Study

  • Materials science
  • Physics

Readers

  • Battery Technology and Engineering
  • Computational Modeling and Simulation
  • Electronics Engineering

Technology Areas

  • Space
  • Space - Satellites