Diagnosis of Primary Chemical Power Sources by Noise Spectroscopy with Fourier Transforms


The paper considers a method for processing the parameters of the noise characteristics of a HIT using Fourier transforms in order to obtain reliable information about the current state of the current source. Generalization and analysis of the results of measurements of electrochemical noises of chemical current sources have shown that their processing using the Fourier transform makes it possible to estimate the current state of the current sources.


1. Petrenko E. M., Dribinsky A. V., Lukovtsev V. P., Klyuev A. L. Ocenka sostojanija litievyh himicheskih istochnikov toka metodom impedansnoj spektroskopii [Estimation of the State of Lithium Electrochemical Cells by the Impedance Spectroscopy Method]. Elrktrohimicheskaya Energetica [Electrochemical energetics], 2010, vol. 10, no. 3, pp. 128–132 (in Russian).

2. Dribinskii A. V., Lukovtsev V. P., Petrenko E. M. Elektrokhimicheskii impedans litii-tionilkhloridnykh istochnikov toka v vysokochastotnoi oblasti spectra [Electrochemical impedance of lithium-thionyl chloride current sources in the high-frequency range]. Aktual’nye problemy gumanitarnykh i estestvennykh nauk [Actual Problems of the Humanities and Natural Sciences], 2015, vol. 82, no. 11, pp. 17–18 (in Russian).

3. Rotenberg Z. A., Dribinskii A. V., Lukovtsev V. P., Khozyainova N. S. Electrochemical Impedance of Microelectrodes. Russ. J. Electrochem., 2000, vol. 36, no. 8, pp. 879–882.

4. Sposob opredelenija ostatochnoj emkosti pervichnogo istochnika toka [Method for Determining the Residual Capacity of Primary Current Sources]. Pat. RF no. 2295139 C2 MPK [IPC] G 01 R31/36. Dribinsky A. V., Lukovtsev V. P., Maksimov E. M., Rotenberg Z. A. Dated April 21, 2005 (in Russian).

5. Lukovtsev V. P., Rotenberg Z. A., Dribinsky A. V., Maksimov E. M., Uriev V. N. Ocenka stepeni razrjazhennosti tionilhloridno-litievyh istochnikov toka po ih impedansnym harakteristikam [Impedance-Based Estimation of Discharge of Lithium Thionyl Chloride Batteries]. Electrochimya, 2005, vol. 41, no. 10, pp. 1234–1238 (in Russian).

стр. 84
Full Text (PDF):
(downloads: 143)