Cd|KOH|NiOOH

Zn|NH4CI|MnO2

Li|LiClO4|MnO2

Pb|H2SO4|PbO2

H2|KOH|O2

Diagnosis of Primary Chemical Power Sources by Noise Spectroscopy with Wavelet Analysis

DOI: https://doi.org/10.18500/1608-4039-2018-18-2-77-83

The paper considers a method for processing the parameters of noise characteristics of chemical current sources using wavelet analysis in order to obtain reliable information about the current state of the current source. Generalization and analysis of the results of measurements of electrochemical noise of chemical current sources for the assessment of the current state of primary chemical current sources have shown the possibility of using wavelet analysis.

Literature

1. Petrenko E. M., Dribinskii 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. Dribinskii A. V., Lukovtsev V. P., Maksimov E. M., Rotenberg Z. A. Dated April 21, 2005 (in Russian).

5. Lukovtsev V. P., Rotenberg Z. A., Dribinskii A. V., Maksimov E. M., Uriev V. N. Estimating Depth of Discharge of Lithium-Thionyl Chloride Batteries from Their Impedance Characteristics. Russ. J. Electrochem., 2005, vol. 41, no. 10, pp. 1097–1101.

6. Grafov B. M., Klyuyev A. L., Davydov A. D., Lukovtsev V. P. Chebyshev’s noise spectroscopy for testing electrochemical systems. Bulgarian Chemical Communications. 2017, vol. 49, no. SIC, pp. 102–105.

7. Sergienko A. B. Cifrovaya obrabotka signalov. [Digital signal processing]. 2nd ed. Saint Petersburg, Piter Publ., 2006. 751 р. (in Russian).

8. Nechitailo V. A., Ivanov O. V., Dremin I. M. Wavelets and their uses. Phys. Usp., 2001, vol. 44, no. 5, pp. 447–478.

9. Novikov L. V. Osnovi veivlet-analiza signalov: uchebnoe posobie [Basics of wavelet analysis of signals]. Saint Petersburg, Modus+ Publ., 1992. 152 p. (in Russian).

стр. 77
Full Text (PDF):
(downloads: 151)