Intelligent photovoltaic monitoring based on solar irradiance big data and wireless sensor networks

Hu, Tao; Zheng, Minghui; Tan, Jianjun; Zhu, Li; Miao, Wang

doi:10.1016/j.adhoc.2015.07.004

Cited by 52 publications

(24 citation statements)

References 19 publications

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“…Various acquisition systems for monitoring the parameters of PV panels have been designed and described in the related literature [25,26]. All of them work being supplied by photovoltaic energy.…”

Section: Princeples Of Photovoltaic Panelsmentioning

confidence: 99%

Designing Antennas for RFID Sensors in Monitoring Parameters of Photovoltaic Panels

et al. 2020

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The importance of the radio-frequency identification (RFID) technology and photovoltaic (PV) systems has been growing systematically in the modern world full of intelligent products connected to the Internet. Monitoring parameters of green energy plants is a crucial issue for efficient conversion of solar radiation, and cheap RFID transponders/sensors can be involved in this process to provide better performance of module supervision in scattered installations. Since many components of PV panels disturb the radio-wave propagation, research in the antenna scope has to be carried out to reach the proposed fusion. The problem with RFID transponders being detuned in close proximity to glass or metal surfaces can be solved on the basis of solutions known from the scientific literature. The authors went further, revealing a new antenna construction that can be fabricated straight on a cover glass of the PV panels. To achieve the established task, they incorporated advantages from the latest advancements in materials technology and low-power electronics and from the progress in understanding radio-wave propagation phenomena. The numerical model of the antenna was elaborated in the Hyper Lynx 3D EM software environment, and test samples were fabricated on the technology line of ML System Company. The convergence of calculated and measured antenna parameters confirms the design correctness. Thus, the studied antenna can be used to elaborate the cheap semipassive RFID transponders/sensors in the PV panel production lines.

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Section: Princeples Of Photovoltaic Panelsmentioning

confidence: 99%

Designing Antennas for RFID Sensors in Monitoring Parameters of Photovoltaic Panels

et al. 2020

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“…Graphs of real-time behavior of voltage, current and power of the generated PV system are shown. Network WI-FI and Ethernet ADSL [7] Network WI-FI and Ethernet CDR [2] Network WI-FI e Etherne NULL [13] Network Serial and USB WEB [9] Undefined Wireless Sensors A cloud [1] Network Wi-Fi, email and SMS WEB [17] Network WI-FI WEB with arduino [16] Network Wi-Fi, ethernet e GSM A cloud…”

Section: Theoretical Foundationmentioning

confidence: 99%

IoT System for Internet Connection Monitoring with Automatic Modem Reset

Joao¹,

Joao²,

Sandro³

2019

IJCA

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This article aims to show a solution for people and companys who constantly face issues with internet signal loss. Therefore, taking this approching of internet connection failure as the case study and utilizing the NodeMCU, relay, libraries ESP8266Ping.h and Gsender.h, it was made a prototype so that the modem automatically stores the drop-down and the return time of connection. Thus with the fall and return times, these informations will be sent to an email to be used as control information.

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“…where, E elec is the energy consumption per bit in the transmitter and receiver circuitry; ε fs is free space model's amplifier energy consumption; ε mp is multiple attenuation model's amplifier energy consumption; d 0 is a constant which relies on the application environment [8,34].…”

Section: Network Model and Definitionmentioning

confidence: 99%

Low Energy Consumption and Data Redundancy Approach of Wireless Sensor Networks with Bigdata

Fan

Wei

Woźniak

et al. 2018

ITC

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To reduce the data redundancy and energy consumption caused by the explosive growth of data in wireless sensor networks, this paper presents a node data image based mean filtering algorithm. In the provided approach, the nodes are divided into active and de-active nodes to eliminate the data of the sleep nodes and data redundancy. The nodes of wireless sensor network are clustered, and the data obtained from the sensor network are modeled. Simulation results show that the proposed algorithm is more effective than that of k-medoids, which can reduce the redundant data. Moreover, it reduces the energy consumption, and improves the life cycle of wireless sensor networks.

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Intelligent photovoltaic monitoring based on solar irradiance big data and wireless sensor networks

Cited by 52 publications

References 19 publications

Designing Antennas for RFID Sensors in Monitoring Parameters of Photovoltaic Panels

Designing Antennas for RFID Sensors in Monitoring Parameters of Photovoltaic Panels

IoT System for Internet Connection Monitoring with Automatic Modem Reset

Low Energy Consumption and Data Redundancy Approach of Wireless Sensor Networks with Bigdata

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