Power Control System Design for Monitoring Active and Standby Power Consumptions of PC Labs

Year 2023, Volume: 6 Issue: Ek Sayı, 211 - 223, 20.12.2023

Mehmet Ekici , Merve Şen Kurt

https://doi.org/10.47495/okufbed.1216874

Abstract

In this study, it was aimed to provide energy saving by informing the user about the power consumption instantly with the power control system (PCS) design and by cutting the energy of the devices in standby mode. The power consumptions of 39 PCs in Lab-1 and Lab-2 in Amasya University Engineering Faculty were examined through the designed system. Lab-1 contains older PCs while Lab-2 contains new generation PCs. The PCs used in the measurements made within the scope of the study were energized via PCS instead of a direct electrical socket. With this method, it has been tried to determine the electrical power consumptions in active work and standby work for calculate the annual electricity consumption and to reflect it on the invoices. The experimental method was carried out on the daily PC staying active for 2 hours and standby for 22 hours. According to the results, it is predicted that 56% lost standby power on an annual basis can be avoided with the use of PCS. The annual invoice cost of this lost power is calculated as 14.116,93 TL and 8.470,12 TL for Lab-1 and Lab-2 respectively. It is thought that the study will make an important contribution to researchers working on this subject.

Keywords

standby, power, energy-saving, smart plug

PC Laboratuvarların Aktif ve Bekleme Modunda Güç Tüketimlerinin İzlenmesi için Güç Kontrol Sistemi Tasarımı

Abstract

Bu çalışmada, güç kontrol sistemi (GKS) tasarımı ile kullanıcının anlık olarak güç tüketimi konusunda bilgilendirilmesi ve cihazların bekleme konumunda enerjisinin kesilmesi yoluyla enerji tasarrufu sağlanması amaçlanmıştır. Yapılan çalışmada Amasya Üniversitesi Mühendislik Fakültesindeki Lab-1 ve Lab-2 de bulunan 39 adet PC’lerin güç tüketimleri tasarlanan sistem üzerinden incelenmiştir. Lab-1’de eski nesil bilgisayarlar bulunurken Lab-2’de yeni nesil bilgisayarlar yer almaktadır. Çalışma kapsamında yapılan test ve ölçümlerde kullanılan bilgisayarlar doğrudan priz yerine GKS üzerinden enerjilendirilmiştir. Bu yöntemle aktif çalışma ve standby çalışmadaki elektriksel güç tüketimlerinin belirlenmesi, elektrik tüketimlerinin yıllık olarak hesaplanması ve faturalara yansıması ortaya konulmaya çalışılmıştır. Deney yöntemi günlük bir bilgisayarın 2 saat aktif çalışma ve 23 saat standby konumda kalması üzerine belirlenmiştir. Sonuçlara göre GKS kullanımı ile yıllık bazda %56 kayıp standby gücün önüne geçilebileceği öngörülmüştür. Bu kayıp gücün yıllık fatura bedeli Lab-1 ve Lab-2 için sırasıyla 14.116,93 TL ve 8.470,12 TL olarak hesaplanmıştır. Yapılan çalışmanın, bu konuda çalışma yapan araştırmacılara önemli katkı sunacağı düşünülmektedir.

Keywords

bekleme modu, güç, enerji tasarrufu, akıllı priz

References

• Amin SM., Wollenberg BF. Toward a smart grid: power delivery for the 21st century. IEEE Power and Energy Magazine 2005; 3(5): 34-41.
• Clement K., Pardon I., Driesen J. Standby power consumption in Belgium. 9th International Conference on Electrical Power Quality and Utilisation, 09-11 October 2007, p. 1-4, Barcelona.
• Eliaçık Y. Güç hatları üzerinden iletişim ile akıllı priz kontrolü ve medya aktarımı sağlayabilecek sistem tasarımı. Gebze Technical University Master Thesis, Gebze, Turkey, 2014.
• Elmenreich W., Egarter D. Design guidelines for smart appliances. 10th International Workshop on Intelligent Solutions in Embedded Systems, 05-06 July 2012, p. 76-82, Klagenfurt.
• Gelenbe E., Caseau C. The impact of information technology on energy consumption and carbon emissions. Ubiquity 2015; 2015(June): 1–15.
• Gerber DL., Meier A., Liou R., Hosbach R. Emerging zero standby solutions for miscellaneous electric loads and the internet of things. Electronics 2019; 8(5): 1-19.
• Ghosh A., Patil KA., Vuppala SK. Plems: plug load energy management solution for enterprises. IEEE 27th International Conference on Advanced Information Networking and Applications (AINA), 25-28 March 2013, p. 25-32, Barcelona.
• Government of India Ministry of Power. Energy Conservation Building Code. Published on the aaaaaainternet. http://www.ecbc2017.com/pdf/BEE_ECBC (Downloaded on 2 January 2017).
• Hatipoğlu Ö. Güç hatları üzerinden iletişim ile akıllı priz kontrolü sağlayabilecek gömülü sistem donanım tasarımı. Gebze Technical University Master Thesis, Gebze, Turkey, 2014.
• Horvat G., Vinko D.,Zagar D. Household power outlet overload protection and monitoring using cost effective embedded solution. 2nd Mediterranean Conference on Embedded Computing (MECO), 15-20 June 2013, p. 242-246, Budva.
• Jahn M., Jentsch M., Prause CR., Pramudianto F., Al-Akkad A., Reiners R. The energy aware smart home. In 2010 5th International Conference on Future Information Technology, 21-23 May 2010, p. 1–8, Busan.
• Kang S., Park K., Shin S., Chang K., Kim H. Zero standby power remote control system using light power transmission. IEEE Transactions on Consumer Electronics 2011; 57(4): 1622-1627.
• Kıral GE. Akıllı şebekelerde enerji yönetimi için akıllı priz geliştirilmesi. Yıldız Technical University Master Thesis, İstanbul, Turkey, 2014.
• Lentine AL., Ford JR., Finn JR., Furrer CT., Bryan JR., Gonzalez S., Spires SV., Goldsmith SY. An intelligent electrical outlet for autonomous load control for electric power grids with a large percentage of renewable resources. IEEE Power and Energy Society General Meeting, 22-26 July 2012, p. 1-8. San Diego.
• Lopez-de Armentia J., Casado-Mansilla D., Lopez-de Ipina D. Fighting against vampire appliances through eco-aware things. In 2012 Sixth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, 4-6 July 2012, p. 868–873, Palermo.
• Ma M., Cai W., Wu Y. China act on energy efficiency of civil buildings (2008): a decade review. Science of the Total Environment 2019; 651(1): 42-60.
• Morimoto N., Fujita Y., Yoshida M., Yoshimizu H., Takiyamada M., Akehi T., Tanaka, M. Smart outlet network for energy-aware services utilizing various sensor information. 27th International Conference on Advanced Information Networking and Applications Workshops (WAINA), 25- 28 March 2013, Barcelona.
• Mrazovac B., Bjelica MZ., Teslic N., Papp I. Towards ubiquitous smart outlets for safety and energetic efficiency of home electric appliances. IEEE International Conference on Consumer Electronics (ICCE), 06-08 September 2011, p. 222-226, Berlin.
• Pollard CE. Applying the theory of planned behavior to individual computer energy saving behavioral intention and use at work. 21st Americas Conference on Information Systems, 13-15 August 2015, p. 1-18, Puerto Rico.
• Seetharam DP., Arya V., Kunnath R., Hazra J., Husain SA., De Silva LC., Kalyanaraman S. nPlug: A smart plug for alleviating peak loads. Third International Conference Future Energy Systems: Where Energy, 09-11 May 2012, p. 1-10, Madrid.
• Shajahan AH., Anand A. Data acquisition and control using arduino-android platform: smart plug, International Conference on Energy Efficient Technologies for Sustainability (ICEETS), 10-12 April 2013, p. 241-244, Nagercoil.
• Shin T., Jeon HT., Byun J. Developing nontrivial standby power management using consumer pattern tracking for on-demand appliance energy saving over cloud networks, IEEE Transactions on Consumer Electronics 2016; 62(3): 251-257.