A Review of Solar-Powered Boat Development

Kurniawan, Akbar

doi:10.12962/j20882033.v27i1.761

Cited by 35 publications

(19 citation statements)

References 21 publications

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“…This value is affected by protection current and anode resistance. The required protection voltage can be calculated using equation (6).…”

Section: Determine Number Of Thermoelectric Generatormentioning

confidence: 99%

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Experimental Study of Thermoelectric Generator as Electrical Source of Impressed Current Cathodic Protection for Ship Hull

Kurniawan

Fitri²,

Rahman³

2017

IJMEIR

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Abstractimpressed current cathodic protection (ICCP) is a method to protect metallic material such as ship hull from corrosion by using electric current. In this research, a prototype of thermoelectric generator is developed in order to supply the ICCP system. This thermoelectric generator is planned to utilize the exhaust gas from main engine of the ship. Method carried in this research is assembling the prototype of thermoelectric generator followed by conducted experiment to observe the potential energy of the prototype. After that, the required number of thermoelectric generator is calculated to supply the ICCP system to protect the ship from corrosion. The object in this research is live fish carrier "Wellboat" which has 396.08 m 2 wetted area. The required voltage and current to protect the ship from corrosion for three years are 16.67 Volt and 2.66 Ampere. Based on the experiment, a prototype of thermoelectric generator can generate 0.34 Ampere and 4.43 Volt, causing the need of 8 series and 4 parallels connection. It can be concluded that the corrosion rate on the ship hull can be decelerated by using impressed current cathodic protection method without needing additional cost or fuel consumption to produce electric energy.

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“…This value is affected by protection current and anode resistance. The required protection voltage can be calculated using equation (6).…”

Section: Determine Number Of Thermoelectric Generatormentioning

confidence: 99%

“…As the cost of generator fuel oil and battery is expensive, the use of renewable or sustainable waste energy for the ship application such as solar energy [3][4][5][6][7][8] or even sound in engine room [9] is preferred. One example of ICCP with renewable energy source is in [10] which utilizing voltaic cell with sea water as the electrolyte.…”

mentioning

confidence: 99%

Experimental Study of Thermoelectric Generator as Electrical Source of Impressed Current Cathodic Protection for Ship Hull

Kurniawan

Fitri²,

Rahman³

2017

IJMEIR

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“…Sistem hybrid tersebut biasa digunakan pada kapal-kapal berukuran besar yang memiliki beban kelistrikan yang relatif besar. Hal tersebut dikarenakan apabila pada kapal berukuran besar hanya menggunakan sistem pembangkit listrik tenaga surya (standalone), kebutuhan daya listrik di kapal tidak dapat terpenuhi disebabkan keterbatasan ruang dikapal [6] Komponen sistem pembangkit listrik tenaga hybrid dapat dirangkai dalam beberapa jenis rangkaian yaitu: (1) sistem hybrid seri, (2) switched hybrid system, dan (3) sistem hybrid paralel [7].…”

Section: Pendahuluanunclassified

Perencanaan Sistem Pembangkit Listrik Hybrid (Sel Surya dan Diesel Generator) Pada Kapal Tanker

Putri

Koenhardono

2016

JTITS

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B394 Abstrak-S istem pembangkit listrik hybrid (sel surya dan diesel generator) merupakan salah satu alternatif solusi dari dampak negatif sistem pembangkit konvensional pada kapalkapal di Indonesia. Penggunaan sistem pembangkit listrik hybrid ini dapat mendukung pengembangan teknologi kapal ramah lingkungan, ketika isu global warming semakin marak. Manfaat penerapan sistem pembangkit listrik hybrid adalah pengurangan konsumsi bahan bakar generator sekaligus pengurangan emisi gas buang dari kapal. Pemilihan sistem hybrid dengan tenaga surya disebabkan potensi sinar matahari Indonesia yang melimpah. Pada penelitian ini menggunakan metode analisis secara teknis dan ekonomis untuk melakukan perancangan sistem pembangkit listrik hybrid (sel surya dan diesel generator). Analisis teknis dan ekonomis dilakukan menggunakan objek penelitian kapal tanker MT. Gunung Geulis dengan membandingkan pembangkit listrik sistem hybrid dengan sistem konvensional yang saat ini banyak digunakan pada kapalkapal di Indonesia. Dari hasil penelitian, penerapan pembangkit listrik sistem hybrid pada kapal MT. Gunung Geulis menghasilkan penghematan konsumsi bahan bakar sebesar 15,5 % per tahun bila dibandingkan dengan penggunaan sistem pembangkit listrik konvensional. Oleh karena itu, akibat kenaikan biaya investasi dan pe ngurangan biaya operasional pada sistem pembangkit listrik hybrid bila dibandingkan dengan sistem konvensional, maka break event point dapat tercapai pada tahun ke 3,69 atau setara dengan nilai nominal biaya total sebesar Rp 23.980.

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“…It was estimated that the boat's solar panels could annually generate an amount of energy equivalent to 174 l of diesel, which made a significant economic effect [11]. A hybrid system could be used to propel alternative energy-powered boats, e.g., a combination of a diesel motor and an electric drive [12]. Applying complex mathematical models, it is possible to analyse and compare solar boats having different maximum speeds and hull parameters in detail [13].…”

Section: Introductionmentioning

confidence: 99%

Energy consumption by solar-powered watercraft at various speed settings

Berjoza

Jurgena

Osadčuks

2021

20th International Scientific Conference Engineering for Rural Development Proceedings

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Since the world's energy resources decrease, it is necessary to seek for opportunities to use renewable energy sources. One of the renewable sources is solar energy. During the last decade, solar energy was used by stationary installations for electricity generation, yet the use of solar energy by mobile installations is limited due to the size of solar photovoltaic panels. Modern vehicles typically use low-power solar panels to charge their batteries and power low-power electric devices. The present research used a plastic hull boat equipped with a standard electric motor Minn Kota Endura 30 and a 330W 36 V photovoltaic panel. Two experiments were conducted on the boat. During the pilot experiment, a distance of 41.5 km was covered by the boat equipped with a 5 Ah battery and a solar panel in 8.5 hours. The experiment was conducted on the Lielupe River upstream and downstream, seeking to reach the highest speed at different solar intensities in the month of August. The second experiment was conducted in September on a circular route in standing water, operating the boat at 5 different speed settings with average motor current consumption ranging from 7.3 to 21.86 A. The experiment identified the battery's charging and discharging current and voltage, and the motor's current and voltage at all the speed settings. The experiments showed that on a sunny day in the conditions in Latvia, the boat equipped with a stationary 330W solar photovoltaic panel can reach a maximum speed of up to 6 kmh -1 without using the battery. The efficiency of the solar panel was significantly affected by the direction of the boat's movement, which affected the angle of solar radiation and therefore the efficiency of the solar panel. To improve the efficiency of the solar panel, it is necessary to design a solar panel angle adjustment device that should be controlled automatically. Such a device is planned to be developed at the next stages of the research.

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A Review of Solar-Powered Boat Development

Cited by 35 publications

References 21 publications

Experimental Study of Thermoelectric Generator as Electrical Source of Impressed Current Cathodic Protection for Ship Hull

Experimental Study of Thermoelectric Generator as Electrical Source of Impressed Current Cathodic Protection for Ship Hull

Perencanaan Sistem Pembangkit Listrik Hybrid (Sel Surya dan Diesel Generator) Pada Kapal Tanker

Energy consumption by solar-powered watercraft at various speed settings

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