KR20080093530A - Solar battery curtain - Google Patents

Solar battery curtain Download PDF

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Publication number
KR20080093530A
KR20080093530A KR1020070037359A KR20070037359A KR20080093530A KR 20080093530 A KR20080093530 A KR 20080093530A KR 1020070037359 A KR1020070037359 A KR 1020070037359A KR 20070037359 A KR20070037359 A KR 20070037359A KR 20080093530 A KR20080093530 A KR 20080093530A
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KR
South Korea
Prior art keywords
battery
inverter
solar
blind
electricity
Prior art date
Application number
KR1020070037359A
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Korean (ko)
Inventor
이충동
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이충동
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Publication date
Application filed by 이충동 filed Critical 이충동
Priority to KR1020070037359A priority Critical patent/KR20080093530A/en
Publication of KR20080093530A publication Critical patent/KR20080093530A/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H2023/006—Illumination devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/906—Solar cell systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

A solar battery curtain is provided to improve use efficiency of an indoor space and generate energy by directly installing a lamp on an upper plate of a blind. Solar panels are attached to twenty blades(7) of a blind installed on a window to generate DC 12V and charge a battery(3) with the generated DC 12V. An LED lamp(2) is installed at an upper part of the blind and turned on by the electricity charged in the battery. The generated electricity is converted into AC 220V through an AC inverter(6) to be used for general home appliances. The AC inverter is installed in a battery output unit, and an AC outlet(5) is installed on a wall.

Description

태양전지 커튼{solar battery curtain}Solar battery curtain

1. 태양 커튼구조와 전기 설비구성도1. Solar curtain structure and electrical equipment

본 발명은 외부나 옥상에 설치하던 대형의 태양발전 설비를 소형화해서 실내로 가져왔다는 점이 특징 이라 할 수 있다.The present invention is characterized in that the large-scale solar power equipment installed on the outside or on the roof was brought down to the indoor.

종래에는 대형 태양전지(PV)판을 옥상이나 외부에 설치하고 대형 축전기, 컨트롤러, 에이시(AC)인버터를 장치하여 고가의 인입선 공사비를 들여 대형공사를 해야 하기에 전력 소비가 큰 업체들만이 대체에너지의 경제성을 얻을 수 있었다.In the past, large solar cell (PV) boards were installed on the roof or outside, and large capacitors, controllers, and AC inverters were installed. Could get economical.

이러한 많은 설비 투자비로 인해 고가의 에너지시대를 맞았지만 소 시민이나 개인 업체는 태양전기를 이용하기에는 매우 어려운 현실 이었다.Despite the high energy age due to the large investment in facilities, small citizens and private companies have been very difficult to use solar electricity.

이 점에 착안해서 태양전지(PV)판을 소형화 하고 가재도구인 커튼과 일체화하여 설비를 실내로 가져올 수 있게 하였다 .With this in mind, the solar cell (PV) board was miniaturized and integrated with the curtain, a household appliance, to bring the equipment into the room.

또 발전력을 바로 사용하고 잉여 전력만 축전하여 축전지도 소형화 하여 전체 설치시공비를 줄이게 하였다.In addition, it uses power generation immediately and accumulates only surplus power, minimizing the capacity of electricity, thereby reducing the overall installation cost.

창문 면적이 넓은 곳이라면 전체 창에 태양전지(PV) 커튼을 설치하고 에이시 (AC)인버터를 통해 전기 콘센트로 역 송전 시키는 방식으로 낮 시간은 한국전력으로 전기를 판매하고 밤 시간대에는 판매한 전기를 다시 사용하여 더욱 경제적 전기사용도 가능 하다.If the window area is large, solar cell (PV) curtains are installed on the entire window and the station is re-transmitted to an electrical outlet through an AC (AC) inverter. Again, more economical electricity can be used.

도 1은 본 발명의 태양전지(1) 커튼의 구성도 보여 주는 것으로 태양이 잘 비쳐지는 창문의 블라인더나 버티컬 날개(7)에 태양전지(1)를 부착하여 DC 12볼트(V)를 발전을 시켜 축전기(3)로 보내 충전을 한다.Figure 1 also shows the configuration of the solar cell (1) curtain of the present invention by attaching the solar cell (1) to the blinds or vertical wings (7) of the well-lit windows to generate a DC 12 volts (V) To charge the capacitor (3).

충전된 전기로 야간에 블라인더(버터컬) 상부에 설치 된 LED(발광다이오드)조명등(2)을 사용할 수 있고 에이시(AC)인버터(6)를 통해 에이시(AC) 220볼트(V)로 전환 시켜 일반 가전제품에 사용 할 수 있게 한 것이다.By using charged electricity, LED (light emitting diode) lighting (2) installed at the top of the blinder (vertical) can be used, and it is converted to AC (220 volts) through the AC (6) inverter (6). It can be used for general home appliances.

매우 간단한 설치 방법으로 태양에너지를 실용화 하였다.Solar energy was put to practical use by a very simple installation method.

블라인더이나 버티컬 날개에 가로 7cm * 세로120cm의 태양전지(PV)판을 부착한다.Attach a 7cm * 120cm PV board to the blind or vertical wing.

날개의 상단부터 20장에 부착시켜 병렬로 연결한 후 축전지로 입선한다.Attach to 20 pieces from the top of the wing, connect them in parallel, and win the battery.

축전지 출력부에 에이시(AC)인버터를 설치하고 벽체에 에이시(AC)콘센트 설치하면 간편하게 220볼트(V) 전기를 사용할 수 있다.If you install an AC inverter on the battery output and install an AC outlet on the wall, you can easily use 220 volts of electricity.

위의 태양전지(PV) 날개 한 장에서 맑은 날 사계절 평균 약 7.5W(20V)의 전기를 생산 할 수 있다.One solar cell (PV) wing can produce about 7.5W (20V) of electricity per season on sunny days.

창문의 크기를 가로 3미터(M) * 세로 1.2미터(M)로 가정하면 위 크기의 태양 전지(PV)판 20장의 설치가 가능하다.Assuming a window of 3 meters (M) in width and 1.2 meters (M) in length, 20 solar cell (PV) plates of the above size can be installed.

산술적 계산으로 20장의 발전량은 150와트(W)(20V*7.5A)로써 축전지를 거쳐 다음 에이시(AC)인버터로 220볼트(V)로 전환하여 120와트(W) 정도(인버터 효율 80％)의 전기를 쓸 수 있다.Arithmetic calculation shows that the power generation of 20 sheets is 150 watts (W) (20V * 7.5A), and it is converted to 220 volts (V) by the next AC (AC) inverter and then 120 watts (80% inverter efficiency). You can use electricity.

위 전기를 축전하여 사용할 경우에는 중형 축전지(50A/H * 12V)를 4 ～ 7시간만에 완전 충전이 가능하며 축전한 전기로 커튼 상부에 장착된 LED(발광다이오드) 조명등(20W*2)을 15시간 밝힐 수 있다.In case of using the above electricity, the medium-sized battery (50A / H * 12V) can be fully charged in 4-7 hours, and the LED (Light Emitting Diode) light (20W * 2) mounted on the top of the curtain is 15 hours can be revealed.

계산식formula

총 발전량 = 발전량(7.5W/20V/1장) * 총 태양전지 수량(20장) = 150W/20VTotal power generation = Power generation (7.5W / 20V / 1 sheet) * Total solar cell quantity (20 sheets) = 150W / 20V

총소요시간 = 축전지 용량 / 태양 발전량Total time required = battery capacity / solar power

= (50AH * 12V) / (7.5A * 20V) = 4 시간           = (50AH * 12V) / (7.5A * 20V) = 4 hours

위 방법으로 창문이 넓거나 많은 경우에는 더 많은 태양전지(PV) 커튼을 설치하여 발전량을 쉽게 높일 수 있다.In this way, the windows are wide or in many cases, more solar cell (PV) curtains can be installed to increase the power generation easily.

태양전지(PV)와 축전지, 에이시(AC)인버터 장비가 모두 국산화 되어서 성능과 효율이 매우 높으며 구입비도 저렴해 져서 보편적 사용이 가능해 졌고 국가차원의 많은 지원과 혜택도 받을 수 있다.The PV, storage battery, and AC inverter equipments are all localized, so the performance and efficiency are very high, and the purchase cost is low, so that they can be used universally and can receive many national support and benefits.

본 발명은 가정이나 사무실 등에서 흔히 사용하는 커튼을 태양전지(PV) 커튼으로 대체시켜 태양에너지를 이용하는 방식으로서 별도의 설치공간이 없어도 가능하다.The present invention can replace the curtains commonly used in homes and offices with solar cells (PV) curtains to use solar energy without the need for a separate installation space.

블라인더(버티컬) 상부 판에 직접 조명을 설치 실내공간이 활용도를 높여주며 에너지도 이룰 수 있다.Direct lighting is installed directly on the blinder (vertical) top plate to improve utilization and energy.

개인들이 태양에너지를 쉽게 사용하게 함으로서 국민 전체가 전기에너지 의존율을 줄이고 대체에너지 활용법을 익히는 기회가 주어져서 더 많은 태양에너지 개발의 계기가 될 것이다.By making it easier for individuals to use solar energy, the whole nation will have the opportunity to reduce their dependence on electric energy and learn how to use alternative energy, which will be an opportunity to develop more solar energy.

Claims (1)

1. 커튼, 블라인더, 버티컬 등에 태양전지판을 설치하여 발전설비를 형성.1. Formation of power generation facilities by installing solar panels on curtains, blinds, and verticals. 2. 위의 거치대 상부에 직접 LED, 조명기구를 설치 한 태양전지 커튼 형성.2. Formation of solar cell curtain with LED, lighting fixtures installed directly on top of the cradle above. 3. 축전지와 에이시(AC)인버터를 설치하여 충전된 전기를 디시(DC)전기와 에이시(AC)전기를 동시에 사용하는 일체의 형성.3. Formation of a unit that uses both a DC and AC power at the same time by installing a battery and an AC inverter.
KR1020070037359A 2007-04-17 2007-04-17 Solar battery curtain KR20080093530A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012157964A1 (en) * 2011-05-16 2012-11-22 Kang Dae Jin Solar power generation system in the form of blinds, and light and heat emitting apparatus for greenhouse using photovoltaic power generation system in the form of blinds
WO2014094081A2 (en) * 2012-12-18 2014-06-26 Ramos Carneiro Silva Janaina Store or the like with means for collecting and transmitting light into indoor environments in general
CN106639482A (en) * 2016-11-15 2017-05-10 无锡高联信息技术有限公司 Solar energy lighting communication tower

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012157964A1 (en) * 2011-05-16 2012-11-22 Kang Dae Jin Solar power generation system in the form of blinds, and light and heat emitting apparatus for greenhouse using photovoltaic power generation system in the form of blinds
WO2014094081A2 (en) * 2012-12-18 2014-06-26 Ramos Carneiro Silva Janaina Store or the like with means for collecting and transmitting light into indoor environments in general
WO2014094081A3 (en) * 2012-12-18 2014-08-28 Ramos Carneiro Silva Janaina Store or the like with means for collecting and transmitting light into indoor environments in general
CN106639482A (en) * 2016-11-15 2017-05-10 无锡高联信息技术有限公司 Solar energy lighting communication tower

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