Data Acquisition Module Design for Remote Monitoring of Uninterruptible Power Supply and Regression Models of Battery Life

Yıl 2020, Ejosat Özel Sayı 2020 (HORA), 279 - 283, 15.08.2020

Metehan Avkıran Vedat Gül Savaş Şahin İbrahim Tanağardıgil

https://doi.org/10.31590/ejosat.779967

Cited By: 1

Öz

In this study, the design of embedded system-based data acquisition card is implemented for uninterruptible power supply (UPS) for providing dataset of power, current, temperature, battery voltage values. The dataset is acquired with the developed data acquisition card designed with by using serial communication protocol and transmission control protocol/internet protocol. The obtained dataset is transrecevied with the its designed interface by using the Visual Studio program. Also, the battery life estimation of UPS is performed by various regression models with machine learning algorithms. Battery status, battery electrical energy consumption and temperature data were analyzed with root mean square error and R^2 score tests. Random forest regression performed better than other regression models for the obtained dataset for the battery life. The battery life estimatation might be important for UPS performance.

Anahtar Kelimeler

data acquisition card, interface, remote monitoring, battery life, machine learning, regression models

Destekleyen Kurum

TÜBİTAK

Proje Numarası

1139B411901093

Teşekkür

This work is supported by the Scientific and Technical Research Council of Turkey (TUBITAK) under 2209B-Bachelor Final Thesis Focused on Industry Program with Project number 1139B411901093

Kesintisiz Güç Kaynağı için Uzaktan İzlemeyi Sağlayan Veri Paylaşım Modül Tasarımı ve Regresyon Modelleri ile Akü Ömrü Tahmini

Öz

Bu çalışmada, kesintisiz güç kaynağının (UPS) elektrik güç, akım, sıcaklık, akü voltajı değerlerinin veri kümesini elde etmek için gömülü sistem tabanlı veri toplama kartı tasarımı yapılmıştır. Veri seti, seri iletişim protokolü ve iletim kontrol protokolü / internet protokolü kullanılarak tasarlanan geliştirilmiş veri toplama kartı ile elde edilir. Elde edilen veri seti, Visual Studio programı kullanılarak tasarlanan arayüzü ile aktarılmaktadır. Ayrıca, UPS'in akü ömrü tahmini, makine öğrenme algoritmalarından çeşitli regresyon modelleri tarafından gerçekleştirilmiştir. Akü durumu, akü elektrik enerjisi tüketimi ve sıcaklık verileri, ortalama karekök hatası ve R^2 testi ile analiz edilmiştir. Rassal Orman regresyonu, pil ömrü için elde edilen veri seti için diğer regresyon modellerinden daha iyi performans göstermiştir. Akü ömrünün tahmini UPS performansı için önemli olabilir.

Anahtar Kelimeler

Veri paylaşım kartı, arayüz, uzaktan kontrol, akü ömrü, makine öğrenmesi, regresyon modeli

Proje Numarası

1139B411901093

Kaynakça

• Asumadu, J.A., Haque, M., Vogel, H., Willards C., (2006), Precision Battery Management System. 2005 IEEE Instrumentationand Measurement Technology Conference Proceedings.
• Chai, Y., Sun, J.Y., Gao, J., Tao, J.L., Ji, J., Bao, F.H. (2008), Improvement of I2C Bus and RS-232 Serial Port under Complex Electromagnetic Environment. 2008 International Conference on Computer Science and Software Engineering.
• Freedman, D.A., (2009), Statistical Models: Theory and Practice. Cambridge University Press. ISBN 978-1-139-47731-4.
• Gu, B., Lee, H., Kang, C., Sung, D., Lee, S., Yun, S., Park, Sung K., Cho. G., Kim, N., and Cha. S.W. (2020), Receding Horizon Control of Cooling Systems for Large-Size Uninterruptible Power Supply Based on a Metal-Air Battery System. Journal of Energies 13(7), 1611.
• Han, X., Kong, X., (2010), The Designing of Serial Communication Based on RS232. 2010 First ACIS International Symposium on Cryptography, and Network Security, Data Mining and Knowledge Discovery, E-Commerce and Its Applications, and Embedded Systems.
• Hazen, Mark E. (2003), Understanding Some Basic Recommended Standards for Serial Data Communications - A comparison of RS-232, RS-422 and RS-485. High Performance Analog, Intersil Corporation.
• Kaiser, J., Brudna, C., (2005), A publisher/subscriber architecture supporting interoperability of the CAN-Bus and the Internet. 4th IEEE International Workshop on Factory Communication Systems.
• Lin, C.Y., Lin C., (2019), Using Ridge Regression Method to Reduce Estimation Uncertainty in Chlorophyll Models Based on Worldview Multispectral Data. IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium.
• Mason C.H., Perreault, W.D., JR. (1991), Collinearity, Power, and Interpretation of Multiple Regression Analysis. Research Article
• Medina, V., Gomez, I., Oviedo, D., Dorronzoro, E., Martin, S., Benjumea, J., Sanchez, G., (2009), IEC-60870-5 application layer over TCP/IP for an open and flexible remote unit. 2009 IEEE International Symposium on Industrial Electronics.
• Mondal, S., Keisling, E. (2012), Efficient data center design using novel modular DC UPS, server power supply with DC Voltage and modular CDU cooling. IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES).
• Morrison, C., Wells D., (2009), Computer Literacy BASICS: A Comprehensive Guide to IC3. Books
• Morrison, R., Egan, M.G. (2000), A new power-factor-corrected single-transformer UPS Design. IEEE Transactions on Industry Applications (Volume: 36).
• Nasiri, A., Nie, Z., Bekiarov, Stoyan B., Emadi, A. (2008), An On-Line UPS System With Power Factor Correction and Electric Isolation Using BIFRED Converter. IEEE Transactions on Industrial Electronics (Volume 55 pg. 722 – 730).
• Nikolov, N., Nakov, O., (2019), Research of Secure Communication of Esp32 IoT Embedded System to .NET Core Cloud Structure using MQTTS SSL/TLS. XXVIII International Scientific Conference Electronics - ET2019.
• Pal, M. (2005), Random forest classifier for remote sensing classification. International Journal of Remote Sensing, 26(1), 217-222 Tescom. (2020), [online] Available: http://www.tescom-ups.com/katalog/TR/HYBRID.pdf
• Wang, Y.D., Dai, X.M., (2012), Ethernet Interface Solution Based on TCP/IP Protocol. 2012 IEEE 11th International Conference on Signal Processing Signal Processing (ICSP), 2012 IEEE 11th International Conference on.
• Yun, S., Kim, J., Kim H., (2019), Reinforcement Learning as a Pre-Diagnostic Tool for TCP/IP Protocols on In-Car Networks 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall).
• Zhang. H.B., Huang, S.H., Zhou Y.Q. (2005), Design of RS-485 Hub for Automatically Switching the Transmitting and Receiving Status. Electrical Measurement & Instrumentation.