Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid Battery
Both the frequency domain Nyquist curve of electrochemical impedance spectroscopy (EIS) and time domain simulation of DC equivalent first principle linear circuit (<i>FPLC<sub>DCequ</sub></i>) are some of the fundamentals of lead-acid batteries management system design. The N...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-03-01
|
| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/10/6/1907 |
| _version_ | 1818020488989900800 |
|---|---|
| author | Wubin Wang Wenxi Yao Wei Chen Dong Chen Zhen Ma Zhengyu Lu |
| author_facet | Wubin Wang Wenxi Yao Wei Chen Dong Chen Zhen Ma Zhengyu Lu |
| author_sort | Wubin Wang |
| collection | DOAJ |
| description | Both the frequency domain Nyquist curve of electrochemical impedance spectroscopy (EIS) and time domain simulation of DC equivalent first principle linear circuit (<i>FPLC<sub>DCequ</sub></i>) are some of the fundamentals of lead-acid batteries management system design. The Nyquist curve is used to evaluate batteries’ state of health (SoH), but the curve does not distinguish charging/discharging impedances on electrode−electrolyte interfaces in the frequency domain. <i>FPLC<sub>DCequ</sub></i> is used to simulate batteries’ terminal electrical variables, and the circuit distinguishes charging/discharging impedances on electrode−electrolyte interfaces in the time domain. Therefore, there is no direct physical relationship between Nyquist and <i>FPLC<sub>DCequ</sub></i> This paper proposes an AC equivalent first principle linear circuit (<i>FPLC<sub>ACequ</sub></i>) by average switch modeling, and the novel circuit distinguishes charging/discharging impedances on electrode−electrolyte interfaces in Nyquist. The novel circuit establishes a physical bridge between Nyquist and <i>FPLC<sub>DCequ</sub></i> for lead-acid batteries management system design. |
| first_indexed | 2024-04-14T08:05:55Z |
| format | Article |
| id | doaj.art-23cf25fc51d643f58dd02b40508beaf8 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-04-14T08:05:55Z |
| publishDate | 2020-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-23cf25fc51d643f58dd02b40508beaf82022-12-22T02:04:43ZengMDPI AGApplied Sciences2076-34172020-03-01106190710.3390/app10061907app10061907Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid BatteryWubin Wang0Wenxi Yao1Wei Chen2Dong Chen3Zhen Ma4Zhengyu Lu5College of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaCollege of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaZhejiang Narada Power Source Co., Ltd., Hangzhou 310030, ChinaZhejiang Narada Power Source Co., Ltd., Hangzhou 310030, ChinaShanghai Institute of Space Power-sources, Shanghai 200245, ChinaCollege of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaBoth the frequency domain Nyquist curve of electrochemical impedance spectroscopy (EIS) and time domain simulation of DC equivalent first principle linear circuit (<i>FPLC<sub>DCequ</sub></i>) are some of the fundamentals of lead-acid batteries management system design. The Nyquist curve is used to evaluate batteries’ state of health (SoH), but the curve does not distinguish charging/discharging impedances on electrode−electrolyte interfaces in the frequency domain. <i>FPLC<sub>DCequ</sub></i> is used to simulate batteries’ terminal electrical variables, and the circuit distinguishes charging/discharging impedances on electrode−electrolyte interfaces in the time domain. Therefore, there is no direct physical relationship between Nyquist and <i>FPLC<sub>DCequ</sub></i> This paper proposes an AC equivalent first principle linear circuit (<i>FPLC<sub>ACequ</sub></i>) by average switch modeling, and the novel circuit distinguishes charging/discharging impedances on electrode−electrolyte interfaces in Nyquist. The novel circuit establishes a physical bridge between Nyquist and <i>FPLC<sub>DCequ</sub></i> for lead-acid batteries management system design.https://www.mdpi.com/2076-3417/10/6/1907state of healthstate of chargelead-acid batteryelectrochemical impedance spectroscopybattery management systemcharge-transfer resistancedouble-layer capacitancefirst principle circuitbehavioral circuitpower electronicsaverage switch modeling |
| spellingShingle | Wubin Wang Wenxi Yao Wei Chen Dong Chen Zhen Ma Zhengyu Lu Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid Battery Applied Sciences state of health state of charge lead-acid battery electrochemical impedance spectroscopy battery management system charge-transfer resistance double-layer capacitance first principle circuit behavioral circuit power electronics average switch modeling |
| title | Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid Battery |
| title_full | Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid Battery |
| title_fullStr | Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid Battery |
| title_full_unstemmed | Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid Battery |
| title_short | Directional DC Charge-Transfer Resistance on an Electrode–Electrolyte Interface in an AC Nyquist Curve on Lead-Acid Battery |
| title_sort | directional dc charge transfer resistance on an electrode electrolyte interface in an ac nyquist curve on lead acid battery |
| topic | state of health state of charge lead-acid battery electrochemical impedance spectroscopy battery management system charge-transfer resistance double-layer capacitance first principle circuit behavioral circuit power electronics average switch modeling |
| url | https://www.mdpi.com/2076-3417/10/6/1907 |
| work_keys_str_mv | AT wubinwang directionaldcchargetransferresistanceonanelectrodeelectrolyteinterfaceinanacnyquistcurveonleadacidbattery AT wenxiyao directionaldcchargetransferresistanceonanelectrodeelectrolyteinterfaceinanacnyquistcurveonleadacidbattery AT weichen directionaldcchargetransferresistanceonanelectrodeelectrolyteinterfaceinanacnyquistcurveonleadacidbattery AT dongchen directionaldcchargetransferresistanceonanelectrodeelectrolyteinterfaceinanacnyquistcurveonleadacidbattery AT zhenma directionaldcchargetransferresistanceonanelectrodeelectrolyteinterfaceinanacnyquistcurveonleadacidbattery AT zhengyulu directionaldcchargetransferresistanceonanelectrodeelectrolyteinterfaceinanacnyquistcurveonleadacidbattery |