Cellular network Marine Sensor Buoy

Przybysz, Alexander; Duarte, Carlos M.; Geraldi, Nathan R.; Kosel, Jürgen; Berumen, Michael L.

doi:10.1109/sas48726.2020.9220047

Cited by 6 publications

(4 citation statements)

References 16 publications

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“…SFP020 PV module has power rating of 20 W. The energy output of the PV panel can be calculated based on the following Eq. (1).…”

Section: Hybrid Solar Windmentioning

confidence: 99%

“…Therefore, it is important to ensure that the food cycle for humans and the life of the sea is well preserved. According to [1], recent coral reefs face critical threats that may be caused by global climate change, therefore periodic monitoring of coral reefs should be carried out. It is crucial so that we can see the changes that occur on the coral reefs and be able to perform the measures such as ecological processes, growth and bio erosion rates, reproduction and recruitment and hydrodynamics.…”

Section: Introductionmentioning

confidence: 99%

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An Analysis of Energy Harvesting System for Ocean Data Acquisition System (ODAS) Buoy

Omar

Kadir

Arshad

2021

Lecture Notes in Electrical Engineering

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The threat to coral reefs in the ocean and coastal areas is growing. The main thing that threatens coral reefs is weather changes and human activities. There are several methods to monitor the coral reef status, one of the methods is by using Ocean Data Acquisition System (ODAS) Buoys. The long-term environmental anomalies study will have required lots of energy due to the usage of sensors and devices. The potential energy of solar and wind to generate electricity for use to extend the life of the buoy used for the duration of the monitoring possible for a day, a week, or a year without having to come to change the existing energy supply on the buoy. Hence the solar wind hybrid system is analyzed using Matlab to see how far the solar wind hybrid can produce the energy. Solar irradiation weather data and wind speed are taken from NASA power database for several locations. The result acquired were compared to the calculated data. From the analysis, the result of the calculation indicates that the selected areas produce high energy which can accommodate the amount of burden demanded. While the results obtained from the simulation shows that the energy produced is far different from the energy generated by the equation calculation. This matter may be caused by several factors that exist in the simulation parameter, this cause by the non-matching with the equation used and the wind speed in the location recoded is not strong enough to move the wind turbine.

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“…SFP020 PV module has power rating of 20 W. The energy output of the PV panel can be calculated based on the following Eq. (1).…”

Section: Hybrid Solar Windmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

An Analysis of Energy Harvesting System for Ocean Data Acquisition System (ODAS) Buoy

Omar

Kadir

Arshad

2021

Lecture Notes in Electrical Engineering

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“…Therefore, the Lithium-ion battery (LIB) exposed to seawater or corroded by immersion is not suitable for marine buoys because its cobalt toxicity causes serious environmental pollution problems (Olivetti et al, 2017). Consequently, a number of authors have proposed to use seawater batteries (Cho et al, 2021;Ligaray et al, 2020;Zhang et al, 2018;Hwang et al, 2019;Kim et al, 2021) or solar batteries (Przybysz et al, 2020;Zhang et al, 2021;Trevathan and Sharp, 2020) for wireless marine buoy systems. However, as indicated in Cho et al (2021), Demirdelen et al (2019), there are some issues to be resolved when using those batteries as follows: 1) proper support charge during battery usage; 2) maintaining stable battery state by preventing overcharge and undercharge; 3) for lifetime or optimal replacement time estimations, the degradation progress in the battery needs to be reported.…”

Section: Related Workmentioning

confidence: 99%

Development of a Fuzzy Inference Based Solar Energy Controller for Smart Marine Water Monitoring

Kalibatiene¹,

Miliauskaitė²,

Dzemydienė³

et al. 2021

Informatica

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Nowadays, there is a lack of smart marine monitoring systems, which have possibilities to integrate multi-dimensional components for monitoring and predicting marine water quality and making decisions for their optimal operations with minimal human intervention. This research aims to extend the smart coastal marine monitoring by proposing a solar energy planning and control component. The proposed approach involves the adaptive neuro-fuzzy inference system (ANFIS) for the wireless buoys, working online during the whole year in the Baltic Sea near the Lithuanian coast. The usage of our proposed fuzzy solar energy planning and control components allows us to prolong the lifespan of batteries in buoys, so it has a positive impact on sustainable development. The novelty and advantage of the proposed approach lie in establishing the ANFIS-based model to predict and control solar energy in a buoy for different lighting and temperature conditions depending on the four year seasons and to make a decision to transfer the collected data. The energy planning and consumption system for the wireless sensor network of buoys is carefully evaluated, and its prototype is developed. The proposed approach can be practically used for environmental monitoring, providing stakeholders with relevant and timely information for sound decision-making about hydro-meteorological situations in coastal marine water.

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“…The marine information monitoring system consists of a large number of ocean buoys, radar, ships, satellites, and shore-based monitoring stations [2]. Especially, as the nodes of the marine monitoring system, marine buoys, equipped with various types of sensors and electronic devices, are important tools for hydro-meteorological information obtaining [3]. However, large-scale deployment of marine buoys requires an economical and stable power supply.…”

Section: Introductionmentioning

confidence: 99%

Corrugation-like Triboelectric Nanogenerators Integrated Buoys for Wave Energy Harvesting

Guan,

Wang,

Wang

et al. 2023

J. Phys.: Conf. Ser.

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Marine buoys, as the nodes of the marine monitoring system, play a vital role in monitoring marine activities, which can collect hydro-meteorological information for marine scientific research, offshore oil development, and construction of marine ports. However, sustainable and cost-effective power supply for marine buoys equipped with electrical devices is still a challenge. In this paper, the corrugation-like triboelectric nanogenerator (C-TENG) integrated with marine buoys was proposed, aiming at harvesting wave energy and powering marine buoys. The C-TENG consisting of corrugated plates, corrugation-like channels, aluminum electrodes, barrier sheets, flat plates, and polytetrafluoroethylene (PTFE) pellets, was capable of effectively converting the energy harnessed from waves into electricity. As a result of the ocean wave’s excitement, the sliding contact between the PTFE pellets and the aluminum electrode produced electron transfer via the triboelectrification effect and electrostatic induction. With the unique corrugation-like channels, the output of the devices was in the same phase, avoiding the electrical loss resulting from rectification. Furthermore, the power density of the 5 layers parallel-connected C-TENG units reached 21.95 W/m3, which was approximately 300% higher than the previous tower-like TENG. The experimental results prove that the proposed C-TENG may provide a possible solution for wave energy harvesting and marine buoy powering.

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Cellular network Marine Sensor Buoy

Cited by 6 publications

References 16 publications

An Analysis of Energy Harvesting System for Ocean Data Acquisition System (ODAS) Buoy

An Analysis of Energy Harvesting System for Ocean Data Acquisition System (ODAS) Buoy

Development of a Fuzzy Inference Based Solar Energy Controller for Smart Marine Water Monitoring

Corrugation-like Triboelectric Nanogenerators Integrated Buoys for Wave Energy Harvesting

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