KR20060031934A - The boat is used of a solar battery - Google Patents

The boat is used of a solar battery Download PDF

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Publication number
KR20060031934A
KR20060031934A KR1020040080917A KR20040080917A KR20060031934A KR 20060031934 A KR20060031934 A KR 20060031934A KR 1020040080917 A KR1020040080917 A KR 1020040080917A KR 20040080917 A KR20040080917 A KR 20040080917A KR 20060031934 A KR20060031934 A KR 20060031934A
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South Korea
Prior art keywords
boat
solar cell
electricity
battery
main battery
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KR1020040080917A
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Korean (ko)
Inventor
김대건
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김대건
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Priority to KR1020040080917A priority Critical patent/KR20060031934A/en
Publication of KR20060031934A publication Critical patent/KR20060031934A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H1/00Propulsive elements directly acting on water
    • B63H1/02Propulsive elements directly acting on water of rotary type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/4453Floating structures carrying electric power plants for converting solar energy into electric energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2209/00Energy supply or activating means
    • B63B2209/18Energy supply or activating means solar energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H5/00Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1258Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors

Abstract

본 발명은 태양전지를 이용한 보트에 관한 것으로서, 보다 상세하게는 태양광을 전기로 변환시키고 이 변환된 전기에너지를 보트의 모터나 축전지로 이동시켜 프로펠러를 구동시키는 것이다.The present invention relates to a boat using a solar cell, and more particularly, converts sunlight into electricity and transfers the converted electric energy to a motor or storage battery of a boat to drive a propeller.

Description

태양전지를 이용한 보트{The boat is used of a solar battery}The boat is used of a solar battery}

도 1은 본 발명의 구성예시도1 is a configuration example of the present invention

도 2는 본 발명의 구성블록도2 is a block diagram of the present invention

도 3은 본 발명의 사용상태도3 is a state diagram used in the present invention

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

10. 태양전지 20. 전력조정기10. Solar cell 20. Power regulator

30. 인버터 40. 주축전지30. Inverter 40. Main battery

50. 모터 60. 보조축전지50. Motor 60. Secondary battery

70. 보조발전기 80. 프로펠러70. Auxiliary generator 80. Propeller

90. 프레임 100. 보트90. Frame 100. Boat

110. 힌지 120. 역류방지회로110. Hinge 120. Backflow prevention circuit

본 발명은 태양전지를 이용한 보트에 관한 것으로서, 보다 상세하게는 태양광을 전기로 변환시키고 이 변환된 전기에너지를 보트의 모터나 축전지로 이동시켜 프로펠러를 구동시키는 것이다.The present invention relates to a boat using a solar cell, and more particularly, converts sunlight into electricity and transfers the converted electric energy to a motor or storage battery of a boat to drive a propeller.

종래의 태양전지는 다양한 분야에 적용되어져 왔으나, 그 가격과 설비의 부담으로 인해 사용에 많은 제약을 받고 있다. 또한, 태양전지판을 보트에 사용하여 보트의 주전력원으로 사용한 경우는 없었다.Conventional solar cells have been applied to a variety of fields, but due to the cost and the burden of the facility has been a lot of restrictions on use. In addition, there was no case where the solar panel was used as a main power source of the boat by using it in the boat.

따라서, 본 발명은 태양전지판을 보트 자체에 구성하여 상기 태양전지판에서 발생된 전기에너지로서 보트의 모터를 구동시키는 태양전지 이용 보트를 제공하는데 그 목적이 있다.Accordingly, an object of the present invention is to provide a boat using a solar cell to configure the solar panel in the boat itself to drive the motor of the boat as electrical energy generated from the solar panel.

또한, 태양전지판을 힌지식으로 구성하여 강풍에 대비하여 비교적 고가의 태양전지판을 보호할 수 있는 보트를 제공함에 또 다른 목적이 있다.In addition, it is another object to provide a boat that can protect the solar panel of relatively expensive against strong winds by configuring the solar panel hinged.

본 발명은 태양전지를 이용한 보트에 관한 것으로서, 보다 상세하게는 태양전지로서 축전지에 충전을 하고 축전지의 전기로서 모터를 회전시켜 프로펠러를 구동시키는 보트에 관한 것이다.The present invention relates to a boat using a solar cell, and more particularly, to a boat for charging a storage battery as a solar cell and driving a propeller by rotating a motor as electricity of the storage battery.

일반적으로 태양전지는 비, 눈 또는 구름 등에 의해 햇빛이 비치지 않는 날이나 해가 진 후에는 전기가 발생하지 않으므로 일사량의 강도에 따라 균일하지 않은 전기가 발생한다. 따라서, 일반적인 태양광 발전시스템은 수요자에게 항상 필요한 전지를 공급하기 위하여 모듈을 직, 병렬로 연결한 태양전지어레이와 전력저장용 축전지, 전력조정기 및 인버터 등의 주변장치가 필요하다.In general, since solar cells do not generate electricity after a day or when the sun does not shine due to rain, snow, or clouds, electricity is not uniform depending on the intensity of solar radiation. Therefore, a general photovoltaic power generation system requires a solar cell array in which modules are connected directly and in parallel, and a peripheral device such as a power storage battery, a power regulator, and an inverter in order to supply a battery that is always needed by a consumer.

이하, 첨부된 도면에 의해 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

먼저, 도 1은 본 발명의 구성도이고, 도 2는 본 발명의 구성블록도로서, 본 발명에 의한 태양전지를 이용한 보트는 태양빛을 전기로 변환시키는 태양전지(10)와, 상기 태양전지(10)에서 발생된 전기를 저장하는 주축전지(40)와, 상기 주축전지(40)의 충전량을 조절해주는 전력조정기(20)와, 상기 주축전지(40)의 전기로서 가동되는 프로펠러(80)가 부착된 모터(50)와, 상기 모터(50)의 회전으로 전기를 발생시키는 보조발전기(70)와, 상기 보조발전기(70)에서 발생된 전기를 저장하는 보조축전지(60)와, 상기 주축전지(40)의 전류가 보조축전지(60)로 흐르는 것을 방지하는 역류방지회로(120)로 구성되어 있다.First, Figure 1 is a block diagram of the present invention, Figure 2 is a block diagram of the present invention, the boat using a solar cell according to the present invention is a solar cell 10 for converting sunlight into electricity and the solar cell A main battery 40 for storing the electricity generated in the (10), a power regulator 20 for adjusting the amount of charge of the main battery 40, and a propeller (80) that is operated as electricity of the main battery (40) Is attached to the motor 50, the auxiliary generator 70 for generating electricity by the rotation of the motor 50, the auxiliary storage battery 60 for storing the electricity generated from the auxiliary generator 70, and the main It consists of a backflow prevention circuit 120 which prevents the current of the storage battery 40 from flowing to the auxiliary storage battery 60.

여기서, 상기 태양전지(10)는 힌지(110)식으로 도 3과 같이 내부로 접힐 수 있도록 구성하여 강풍이나 태풍으로부터 보호할 수 있도록 구성하는 것이 바람직하다.Here, the solar cell 10 is configured to be folded inside as shown in FIG. 3 by the hinge 110, so that the solar cell 10 may be configured to be protected from a strong wind or a typhoon.

상기 주축전지(40)는 태양전지(10)에서 발생된 전기를 충전하며, 날씨 등의 이유로 태양전지(10)로서 충전이 어려울 경우 일반적인 전기로서 충전이 가능하도록 구성한다. The main battery 40 charges electricity generated from the solar cell 10, and when the solar cell 10 is difficult to charge due to weather or the like, the main battery 40 is configured to be charged as general electricity.

또한, 상기 주축전지(40)는 일측에 충전량을 표시하는 디스플레이부(도시하지 않음)가 구성되는 것이 바람직하다.In addition, the main battery 40 is preferably configured with a display unit (not shown) that displays the charge amount on one side.

상기 보조발전기(70)는 모터축의 회전으로 발생되는 기전력을 전기로 변환시켜서 보조축전지(60)에 저장시켜주며, 이는 축전효율을 높이기위해 사용된다. The auxiliary generator 70 converts the electromotive force generated by the rotation of the motor shaft into electricity to store in the auxiliary battery 60, which is used to increase the power storage efficiency.

또한, 상기 주축전지(40)의 전류가 보조축전지쪽(60)으로 흐르지 못하도록 역류방지회로(120)가 구성되며, 상기 보조축전지(60)는 주축전지(40)의 전류가 소모되는대로 충전해 주는 역할을 한다.In addition, the reverse flow prevention circuit 120 is configured to prevent the current of the main battery 40 from flowing to the secondary battery side 60. Play a role.

상기 모터(50)는 최근에 개발된 모터로서 가벼운 것을 사용하여야 하며, 보트의 무게를 경량화하여야 한다. 보트(100)의 무게를 약 200kg 정도로 가정을 하면, 필요한 전기에너지는 약 1~1.5Kw 정도가 필요하므로, 15*30cm 규격의 태양전지가 약 10w의 전력을 생산한다고 가정을 하면 태양전지판은 한 쪽이 최소 2.25㎡ 이상이 되어야 한다.The motor 50 should be used as a recently developed motor, and the weight of the boat should be light. If the weight of the boat 100 is assumed to be about 200kg, the required electric energy is about 1 ~ 1.5Kw, so if the 15 * 30cm solar cell produces about 10w of power, The side shall be at least 2.25㎡.

상기 전력조정기(20)는 주축전지(40)에 과도한 충전을 방지하는 역할을 하여, 전압이 떨어지거나 과도한 충전이 될 경우 사용자에게 경보음으로서 사용자에게 경고하는 기능을 한다.The power regulator 20 serves to prevent excessive charging of the main battery 40, and serves to alert the user as an alarm sound when the voltage drops or becomes excessively charged.

본 발명의 실시예에서는 보트에 적용하였으나, 이는 본 발명이 속하는 기술분야에서 다양한 응용이 가능하다. 즉, 소형의 낚시배나 어선 등에도 적용이 가능하며, 보트나 배가 대형이 될 수록 태양전지판의 크기가 커져야 함은 당연할 것이다. In the embodiment of the present invention, but applied to the boat, it is possible to various applications in the technical field to which the present invention belongs. In other words, it can be applied to small fishing boats or fishing boats, and as the boats or boats become larger, the size of the solar panels should be increased.

상술한 바와 같이, 본 발명에 의한 태양전지를 이용한 보트는 태양전지판에서 발생된 전기에너지만을 이용하여 보트의 모터를 구동시키는 태양전지 이용 보트를 제공함으로서, 부족한 자원을 절약할 수 있다. As described above, the boat using the solar cell according to the present invention provides a solar cell using the boat to drive the motor of the boat using only the electrical energy generated from the solar panel, it is possible to save the scarce resources.

또한, 태양전지판을 힌지식으로 구성하여 강풍에 대비하여 비교적 고가의 태양전지판을 보호할 수 있는 보트를 제공한다.In addition, the solar panel is hinged to provide a boat that can protect the relatively expensive solar panels against strong winds.

Claims (2)

태양빛을 전기로 변환시키는 태양전지와, 상기 태양전지에서 발생된 전기를 저장하는 주축전지와, 상기 주축전지의 충전량을 조절해주는 전력조정기와, 상기 주축전지의 전기로서 가동되는 프로펠러가 부착된 모터와, 상기 모터의 회전으로 전기를 발생시키는 보조발전기와, 상기 보조발전기에서 발생된 전기를 저장하는 보조축전지와, 상기 주축전지의 전류가 보조축전지로 흐르는 것을 방지하는 역류방지회로로 구성되어 있는 것이 특징인 태양전지를 이용한 보트A solar cell converting sunlight into electricity, a main battery storing electricity generated from the solar cell, a power regulator controlling the amount of charge of the main battery, and a propeller operating as electricity of the main battery. And an auxiliary generator for generating electricity by the rotation of the motor, an auxiliary battery for storing electricity generated from the auxiliary generator, and a backflow prevention circuit for preventing current from the main battery from flowing to the auxiliary battery. Boat using characteristic solar cell 제 1항에 있어서, The method of claim 1, 상기 태양전지는 힌지식으로 구성하여 강풍이나 태풍 등으로부터 보호할 수 있도록 구성한 것이 특징인 태양전지를 이용한 보트The solar cell is hinged and configured to protect against strong winds and typhoons, etc. Boat using solar cells
KR1020040080917A 2004-10-11 2004-10-11 The boat is used of a solar battery KR20060031934A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101279744B1 (en) * 2011-12-02 2013-06-27 이승훈 Multi funtional boat using sloar and wind energy
KR101352304B1 (en) * 2011-12-26 2014-01-24 포스코에너지 주식회사 Assistance power apparatus using fuel cell
KR101367441B1 (en) * 2011-03-29 2014-03-12 울산대학교 산학협력단 Ship having apparatus of transformable wing for solar power generation
KR20160115103A (en) * 2015-03-26 2016-10-06 군산대학교산학협력단 A ship with sliding solar cell block
WO2019031908A1 (en) * 2017-08-11 2019-02-14 한국화학연구원 Expandable life raft having flexible solar cell panel and structure comprising same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101367441B1 (en) * 2011-03-29 2014-03-12 울산대학교 산학협력단 Ship having apparatus of transformable wing for solar power generation
KR101279744B1 (en) * 2011-12-02 2013-06-27 이승훈 Multi funtional boat using sloar and wind energy
KR101352304B1 (en) * 2011-12-26 2014-01-24 포스코에너지 주식회사 Assistance power apparatus using fuel cell
KR20160115103A (en) * 2015-03-26 2016-10-06 군산대학교산학협력단 A ship with sliding solar cell block
WO2019031908A1 (en) * 2017-08-11 2019-02-14 한국화학연구원 Expandable life raft having flexible solar cell panel and structure comprising same

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