Development of battery performance data acquisition system for monitoring battery performance inside solar cell system

1st Materials Research Society Indonesia Conference and Congress

Mulyono, A.E.^1 ; Mustika, T.^1 ; Sulaikan, H.P.^1 ; Kartini, E.^2

Center for Materials Technology, Agency for Assessment and Application Technology, Puspiptek Serpong, South Tangerang

15314, Indonesia^1

Center for Science and Technology for Advanced Materials National Nuclear Energy Agency, Puspiptek Serpong, South Tangerang

15314, Indonesia^2

关键词: Battery performance;    Battery voltages;    Current sensors;    DC voltage sensor;    Display screen;    Electrical current;    Monitoring performance;    Solar Cell System;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/432/1/012057/pdf
DOI  :  10.1088/1757-899X/432/1/012057

来源: IOP

【 摘 要 】

Indonesian battery consortium for solar cell battery has made several battery prototypes and ready to be tested in a real system. Monitoring performance of battery prototype, while it is running in real system is necessary in order to study its behavior. The results are important to be used for improvement of the battery prototype itself. Accurate monitoring of battery performance can be obtained by fitting the instrumentation with the application and condition which are monitored. Generally the system for monitoring battery performance only measures electrical current and voltage, meanwhile for further development, it is also important to measure another variables like internal and ambient temperature of the battery pack. Therefore development of battery performance data acquisition system for monitoring battery performance inside solar cell system is acquired. Battery voltage and current will be measured using a DC voltage sensor based on voltage divider, and using non invasive current sensor WCS1800, respectively. Temperature inside battery pack and ambient temperature are measured using thermocouple type K, and BME280, respectively. All measured variables are pooled to the microcontroller and then they are transmitted to the display screen. This system is expected to be used for monitoring battery performance accurately.