Desain Sistem Monitoring Sistem Photovoltaic Berbasis Internet of Things (IoT)
Abstract
Photovoltaic (PV) system is an alternative solution to provide electricity at rural area. A common implementation problem at rural area is the PV power plant cannot be monitored continuously. This research proposes wireless node for PV power plant monitoring based on Internet of Things (IoT). Wireless node is aimed for monitoring electrical parameter from the PV and environmental parameter (temperature and solar radiation). Measured parameters are sent to the cloud database to be accessible via the internet. The device consist of a sensor module, signal processing module and wireless transceiver module. Wireless transceiver module is an ESP8266 for connection to the IoT gateway and to the internet. Unidirectional ACS758 is used for current sensing, which give a reading error of 0.091 Ampere. For voltage sensing, a voltage divider is used. It has a reading error of 0.063 Volt. DHT22 is used for temperature sensing. Its reading error is 0.0097 °C. The radiation sensor has a reading error of 0.3 W/m2. Proposed design has been tested at Laboratorium of Energy Convertion, Electrical Engineering Department, UNSOED, on 300Wp PV system. This device provides reliable monitoring data transmission with average and deviation in delivery time consecutively 57 seconds and 2 seconds.
References
Zahran Mohamed, Atia Yousry, Al-Husein Abdullah, El-Sayed Ihab, “LabVIEW Based Monitoring System Applied for PV Power Station”, Proceedings of the 12th WSEAS International Conference on Automatic Control, Modelling & Simulation, 2010.
Shariff, F, , Rahim, N.A., Ping, H.W., “Photovoltaic remote monitoring system based on GSM”, IEEE Conference on Clean Energy and Technology (CEAT), 2013, Page(s): 379 - 383.
Li Wang, Kuo-Hua Liu, “Implementation of a Web-Based Real-Time Monitoring and Control System for a Hybrid Wind-PV-Battery Renewable Energy System”, International Conference on Intelligent Systems Applications to Power Systems, ISAP, 2007, Page(s): 1 - 6.
Kopacz Cs., Spataru S., Sera D, Kerekes, “Remote and Centralized Monitoring of PV Power Plants”, International Conference on Optimization of Electrical and Electronic Equipment OPTIM, May 22-24, 2014.
Iskandar Dadang, Santosa P. Insap, “Sistem Informasi Gardu Induk dan Gardu Distribusi Berbasis Web”, Jurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI), Vol 2 No 2, Mei 2013.
Soetedjo Aryuanto, Nakhoda Yusuf Ismail, Lomi Abraham, Farhan. “Web-SCADA for Monitoring and Controlling Hybrid Wind-PV Power System”, TELKOMNIKA, Vol.12, No.2, June 2014, pp. 305~314.
Pamungkas Johan, Wirawan, “Desain Real-Time Monitoring Berbasis Wireless Sensor Network Upaya Mitigasi Bencana Erupsi Gunungapi”, Jurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI), Vol 4 No 3, Agustus 2015.
Agalya M, Nancy S, Selvarasu R, “Home Automation System Using Wireless Sensor Networks”, International Journal of Emerging Technology in Computer Science & Electronics (IJETCSE), Volume 13 Issue 2 – MARCH 2015.
Minerva Roberto, Biru Abyi, Rotondi Domenico, 2015, Towards Definition Internet of Things (IoT). diakses dari
Li Wang, Kuo-Hua Liu. “Implementation of a Web-Based Real-Time Monitoring and Control System for a Hybrid Wind-PV-Battery Renewable Energy System”, International Conference on Intelligent Systems Applications to Power Systems, ISAP, 2007, Page(s): 1 – 6.
Qing-Hai Ou, Wang Zheng, Zhen Yan, Li Xiang-Zhen, “Status Monitoring and Early Warning System for Power Distribution Network Based on IoT Technology”, 3rd International Conference on Computer Science and Network Technology (ICCSNT), Page(s): 641 - 645. Dalian 12-13 Oct. 2013.
Ganchev, I., Zhanlin Ji, O'Droma, M., “A generic IoT Architecture For Smart Cities”, Irish Signals & Systems Conference 2014 and 2014 China-Ireland International Conference on Information and Communications Technologies (ISSC 2014/CIICT 2014), Limerick 26-27 June 2013.
Yashiro, T., Kobayashi, S., Koshizuka, N., Sakamura, K., “An Internet of Things (IoT) Architecture For Embedded Appliances”, Humanitarian Technology Conference (R10-HTC), 2013 IEEE Region 10; Page(s): 314 - 319 . Sendai 26-29 Aug. 2013.
© Jurnal Nasional Teknik Elektro dan Teknologi Informasi, under the terms of the Creative Commons Attribution-ShareAlike 4.0 International License.
1.png)
