Development of a Floating Buoy for Monitoring Ocean Environments

Yu, Yung-Ho; Gang, Yong-Soo; Lee, Won-Boo

doi:10.5916/jkosme.2009.33.5.705

Cited by 8 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The monitoring strategy of the marine environment using WSN (Wireless Sensor Network) with a battery or an energy scavenging system is the core technology for the security of the marine resources, the military information acquisition and the data insurance for the weather prediction [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Wireless Power Generation Strategy Using EAP Actuated Energy Harvester for Marine Information Acquisition

Yun¹,

Jeong²,

Jeong³

et al. 2011

WSN

View full text Add to dashboard Cite

The energy of a radio wave is reduced through the dispersion, the refraction and the absorption because the medium transferring the vibration of a radio wave is the seawater. In the end the reduced energy of a radio wave causes the reduced transmitting length for communication, the long postponed communication and the frequent error. The subsea communication for the marine environment monitoring which must overcome the weak points of the RF wave and the most practical method for the marine sensor network realization is to use the acoustic wave method, but the energy consumption rate of the acoustic wave communication method is about 100 times greater than the one of the RF wave method. So, the power supply of the sensor node in the marine sensor network system is the most important interest field. In this study, the sample which consists of an acrylic elastomer(VHB4905 film from 3M), conductible carbon grease(from MG chemical) and electric wire for the basic study of an energy harvesting strategy and technique using EAP actuator was fabricated, and the conductible carbon grease was used for an electrode. The characteristics of the fabricated sample were analyzed through the experiment. We also mixed carbon grease with aluminum powder for conductibility improvement, and the effect of the mixed electrode was confirmed through the conductivity measurement

show abstract

Section: Introductionmentioning

confidence: 99%

Wireless Power Generation Strategy Using EAP Actuated Energy Harvester for Marine Information Acquisition

Yun¹,

Jeong²,

Jeong³

et al. 2011

WSN

View full text Add to dashboard Cite

show abstract

“…In Korea, to monitor the maritime environment, maritime environment observation buoy, weather radar, microwave radio repeater system and underwater environment monitoring system are being developed, and recently, the researches on monitoring of red tide and marine spilt oil are being continued [1][2][3][4][5]. Figure 1 shows TRIAXYS Wave Buoy for monitoring the maritime environment using tidal power, and Figure 2 shows the electricity management system for TRIAXYS Wave Buoy [5][6].…”

Section: Floating Buoymentioning

confidence: 99%

“…The energy generated from wave power calculated from this structure is shown in Equation (4). (4) , , energy sources, the complex parallel energy harvesting board was developed for stable power supply. This harvesting board is conducted based on three energy sources: solar, wind and wave.…”

Section: Figure 12 Mppt Performing Proceduresmentioning

confidence: 99%

Research on Complex Energy Production System for the Marine Environment Supervising Buoy

Yang¹,

Yoo²,

Kim³

2017

IJCA

View full text Add to dashboard Cite

were explored such as assisting power supply by using maritime energy source such as solar power, wind power or tidal power or operating ultra low power systems. In this study, the energy harvesting system and power management algorithm for complex energy production system using solar power, wind power and tidal power used for operating floating buoys were designed and developed. By using this system, the electricity management system of each power source that has been previously managed individually is managed as an integrated system with capability of more efficient power management and supply, hence extending the operation hours of floating buoys while providing stable power supply.

show abstract

An Implementation of the Salt-Farm Monitoring System Using Wireless Sensor Network

Park

Lee

et al. 2010

Communications in Computer and Information Science

View full text Add to dashboard Cite

Development of a Floating Buoy for Monitoring Ocean Environments

Cited by 8 publications

References 0 publications

Wireless Power Generation Strategy Using EAP Actuated Energy Harvester for Marine Information Acquisition

Wireless Power Generation Strategy Using EAP Actuated Energy Harvester for Marine Information Acquisition

Research on Complex Energy Production System for the Marine Environment Supervising Buoy

An Implementation of the Salt-Farm Monitoring System Using Wireless Sensor Network

Contact Info

Product

Resources

About