TWM472949U - High efficiency solar panel - Google Patents
High efficiency solar panel Download PDFInfo
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- TWM472949U TWM472949U TW102219485U TW102219485U TWM472949U TW M472949 U TWM472949 U TW M472949U TW 102219485 U TW102219485 U TW 102219485U TW 102219485 U TW102219485 U TW 102219485U TW M472949 U TWM472949 U TW M472949U
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- solar panel
- energy storage
- storage component
- output contact
- high efficiency
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- 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
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- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
本創作係提供一種高效率太陽能板，尤指於微光照射下，仍具電能輸出供給之高效率太陽能板。This creation provides a high-efficiency solar panel, especially a high-efficiency solar panel that still has an electrical energy output supply under low-light illumination.
隨著環保意識抬頭，節能減碳的概念逐漸受眾人所重視，綠色能源的開發與利用成為世界各國積極投入發展的重點。而綠色能源當中以太陽能發電為例，主要係將太陽能板所產生的電力儲存於蓄電系統中，再由蓄電系統作電力的輸出，藉以達到無汙染之供電效益。With the rise of environmental awareness, the concept of energy conservation and carbon reduction has gradually been valued by the audience. The development and utilization of green energy has become the focus of active development in all countries of the world. For example, in the case of green energy, solar power generation is mainly used to store the electricity generated by solar panels in the power storage system, and then the power storage system is used as the output of electricity to achieve the pollution-free power supply efficiency.
習知的太陽能板主要透過內部的半導體電子吸收太陽光能後產生電能，且習知的太陽能板設有一正極接點及一負極接點，並分別於正極接點與負極接點各別連接有電源傳輸線，再由二電源傳輸線連接至可充電的蓄電池，使得太陽能板所產生之電能經由二電源傳輸線可儲存於該蓄電池中，再由該蓄電池進一步提供直流電力輸出給負載使用。The conventional solar panel mainly generates electric energy after absorbing solar energy by internal semiconductor electrons, and the conventional solar panel is provided with a positive contact and a negative contact, and is respectively connected to the positive contact and the negative contact respectively. The power transmission line is connected to the rechargeable battery by the two power transmission lines, so that the electric energy generated by the solar panel can be stored in the battery through the two power transmission lines, and the battery further provides DC power output to the load.
習知的太陽能板必須於日照充足情況下，才能達到最大電量輸出，使得太陽能板所產生之電能(電壓)大於該蓄電池之電壓時，才能對該蓄電池進行充電；然而，於微光照射下，太陽能板未達最大電量輸出時，因太陽能板所產生之電能(電壓)未大於該蓄電池之電壓，致使太陽能板無法對該蓄電池進行充電，造成習知的太陽能板於供電上有時間的限制，即日照充足情況下，太陽能板才具有供電效益；反之，於微光照射下，太陽能板不具有供電效益。The conventional solar panel must be in sufficient sunshine to achieve maximum power output, so that the energy (voltage) generated by the solar panel is greater than the voltage of the battery, and the battery can be charged; however, under low light illumination, When the solar panel fails to output the maximum amount of electricity, the electric energy (voltage) generated by the solar panel is not greater than the voltage of the battery, so that the solar panel cannot charge the battery, which causes the conventional solar panel to have time limitation on the power supply. That is, under sufficient sunshine conditions, the solar panels have power supply benefits; conversely, under low-light illumination, the solar panels do not have power supply benefits.
本創作揭露一種高效率太陽能板，包括有一太陽能板及至少一儲能元件。太陽能板其設有至少一正極輸出接點及一負極輸出接點，正極輸出接點電性連接一第一傳輸線，負極輸出接點電性連接一第二傳輸線，所述第一傳輸線與第二傳輸線可與外部預設之控制裝置或蓄電池電性連接，而太陽能板所產生之電能可經由第一傳輸線與第二傳輸線傳輸至預設之控制裝置或蓄電池；其中，正極輸出接點與負極輸出接點之間電性連接有至少一儲能元件，使得太陽能板所產生之電能可先儲存至所述之儲能元件，再由儲能元件進行放電，當太陽能板未達最大電量輸出時，太陽能板所產生之微量電能仍可先儲存至儲能元件再進行放電輸出，達到太陽能板於微光照射下，仍具電能輸出供給之效益。同時，藉由儲能元件使得太陽能板可直接穩定輸出一直流電，而儲能元件所輸出之直流電再經由第一傳輸線與第二傳輸線傳輸至預設之控制裝置或蓄電池，達到太陽能板具電能穩定輸出之效能。The present invention discloses a high efficiency solar panel comprising a solar panel and at least one energy storage component. The solar panel is provided with at least one positive output contact and one negative output contact, the positive output contact is electrically connected to a first transmission line, and the negative output contact is electrically connected to a second transmission line, the first transmission line and the second The transmission line can be electrically connected to an external preset control device or a battery, and the electric energy generated by the solar panel can be transmitted to the preset control device or the battery via the first transmission line and the second transmission line; wherein, the positive output contact and the negative output Electrically connecting at least one energy storage component between the contacts, so that the electrical energy generated by the solar panel can be first stored to the energy storage component, and then discharged by the energy storage component, when the solar panel fails to output the maximum power, The trace electric energy generated by the solar panel can still be stored to the energy storage component and then discharged, so that the solar panel can still have the benefit of power supply and output under the low light illumination. At the same time, the energy storage component enables the solar panel to directly and stably output the current, and the DC power output by the energy storage component is transmitted to the preset control device or the battery via the first transmission line and the second transmission line, thereby achieving energy stabilization of the solar panel. Output performance.
1‧‧‧太陽能板1‧‧‧ solar panels
11‧‧‧正極輸出接點11‧‧‧ positive output contact
12‧‧‧負極輸出接點12‧‧‧Negative output contact
2‧‧‧儲能元件2‧‧‧ Energy storage components
3‧‧‧二極體3‧‧‧ diode
4‧‧‧第一傳輸線4‧‧‧First transmission line
5‧‧‧第二傳輸線5‧‧‧Second transmission line
第一圖：係本創作高效率太陽能板一實施例示意圖。The first figure is a schematic diagram of an embodiment of a high-efficiency solar panel.
請參閱第一圖所示，本創作係揭露一種高效率太陽能板，包括有至少一太陽能板1及至少一儲能元件2。Referring to the first figure, the present invention discloses a high efficiency solar panel comprising at least one solar panel 1 and at least one energy storage component 2.
太陽能板1包括有複數太陽能電池(Solar Cell)，該等太陽能電池以串聯方式相互電性連接。而太陽能板1其設有至少一正極輸出接點11及至少一負極輸出接點12，且正極輸出接點11與負極輸出接點 12之間電性連接有至少一儲能元件2；又，太陽能板1之正極輸出接點11電性連接一第一傳輸線4，太陽能板1之負極輸出接點12電性連接一第二傳輸線5。The solar panel 1 includes a plurality of solar cells that are electrically connected to each other in series. The solar panel 1 is provided with at least one positive output contact 11 and at least one negative output contact 12, and the positive output contact 11 and the negative output contact 12 is electrically connected to at least one energy storage component 2; further, the positive output contact 11 of the solar panel 1 is electrically connected to a first transmission line 4, and the negative output contact 12 of the solar panel 1 is electrically connected to a second transmission line. 5.
所述之儲能元件2可為電容或充電電池。而所述電容之電容值可為<1000微法拉(μF)；或者所述電容之電容值可為≦22微法拉(μF)。The energy storage component 2 can be a capacitor or a rechargeable battery. The capacitance of the capacitor may be <1000 microfarads (μF); or the capacitance of the capacitor may be ≦22 microfarads (μF).
所述第一傳輸線4與第二傳輸線5可與外部預設之控制電路(如：升壓電路)、控制裝置(如：變流器(Inverter))或可充電之蓄電池電性連接。The first transmission line 4 and the second transmission line 5 can be electrically connected to an external preset control circuit (such as a booster circuit), a control device (such as an inverter), or a rechargeable battery.
本創作進一步包括有一二極體3，二極體3串連電性連接於第一傳輸線4，防止一逆電流(如：蓄電池內的電流逆流)流回到太陽能板1，造成太陽能板1損毀。The present invention further includes a diode 3, which is electrically connected in series to the first transmission line 4 to prevent a reverse current (eg, current flow in the battery) from flowing back to the solar panel 1 to cause the solar panel 1 Damaged.
所述太陽能板1所產生之電能可先儲存至所述之儲能元件2，再由儲能元件2進行放電，達到太陽能板1可直接穩定輸出一直流電；再經由第一傳輸線4與第二傳輸線5將一直流電傳輸至外部預設之控制電路、控制裝置或可充電之蓄電池。The electric energy generated by the solar panel 1 can be first stored to the energy storage component 2, and then discharged by the energy storage component 2, so that the solar panel 1 can be directly and stably outputted and continuously discharged; and then through the first transmission line 4 and the second The transmission line 5 will be continuously galvanically transmitted to an externally preset control circuit, control device or rechargeable battery.
於日照充足情況下，當太陽能板1達最大電量輸出時，太陽能板1所產生之電能可先儲存至所述之儲能元件2，再由儲能元件2進行放電，達到太陽能板1可直接穩定輸出一直流電；又，於日照不足情況下，當太陽能板1未達最大電量輸出時，太陽能板1所產生之微量電能仍可先儲存至儲能元件2，待儲能元件2完成充電後，再由儲能元件2進行穩定放電，利用儲能元件2(如：電容)具快速充放電特性，達到太陽能板1於微光照射下，仍具電能輸出供給之效益，避免太陽能板1所產生之微量電能直接輸出，乃造成太陽能板1所產生之微量電能因傳輸線或負載之阻 抗而損耗，或者是造成太陽能板1所產生之微量電能不足以供給蓄電池進行充電。In the case of sufficient sunshine, when the solar panel 1 reaches the maximum power output, the electric energy generated by the solar panel 1 can be first stored to the energy storage component 2, and then discharged by the energy storage component 2, and the solar panel 1 can be directly The stable output is always galvanic; in addition, in the case of insufficient sunshine, when the solar panel 1 fails to output the maximum amount of electricity, the trace amount of electric energy generated by the solar panel 1 can still be stored first to the energy storage component 2, after the energy storage component 2 is charged. Then, the energy storage element 2 performs stable discharge, and the energy storage element 2 (for example, capacitor) has a fast charge and discharge characteristic, so that the solar panel 1 can still have the benefit of the power output supply under the low light illumination, avoiding the solar panel 1 The direct output of the generated trace amount of electric energy causes the trace amount of electric energy generated by the solar panel 1 to be blocked by the transmission line or the load. The resistance is lost, or the amount of electric energy generated by the solar panel 1 is insufficient to supply the battery for charging.
再利用儲能元件2可先進行充電後再放電，使得太陽能板1可直接穩定輸出一直流電，而儲能元件2所輸出之直流電再經由第一傳輸線4與第二傳輸線5傳輸至預設之控制裝置或蓄電池，達到太陽能板1具電能穩定輸出之效能。The energy storage component 2 can be charged and then discharged, so that the solar panel 1 can directly output a constant current, and the DC power output from the energy storage component 2 is transmitted to the preset through the first transmission line 4 and the second transmission line 5. The control device or the battery reaches the performance of the solar panel 1 with stable output of electric energy.
本創作之高效率太陽能板，利用於太陽能板1其正極輸出接點11與負極輸出接點12之間電性連接有至少一儲能元件2(如：電容)，利用儲能元件2(如：電容)具快速充放電特性，避免過度損耗太陽能板1所產生之電能，同時達到能以較低之成本，讓太陽能板1於微光照射下，仍具電能輸出供給之效益。The high-efficiency solar panel of the present invention is used for electrically connecting at least one energy storage component 2 (such as a capacitor) between the positive output contact 11 and the negative output contact 12 of the solar panel 1 and utilizing the energy storage component 2 (such as : Capacitor) has fast charging and discharging characteristics, avoids excessive loss of electric energy generated by the solar panel 1, and at the same time achieves the benefit of lowering the cost of the solar panel 1 under low-light illumination.
惟以上所述者，僅為本創作之較佳實施例，當不能用藝人士所明顯可作的變化與修飾，皆應視為不悖離本創作之實質內容。However, the above descriptions are only preferred embodiments of the present invention. Changes and modifications that are apparent to those skilled in the art should be considered as not detrimental to the substance of the present invention.
1‧‧‧太陽能板1‧‧‧ solar panels
11‧‧‧正極輸出接點11‧‧‧ positive output contact
12‧‧‧負極輸出接點12‧‧‧Negative output contact
2‧‧‧儲能元件2‧‧‧ Energy storage components
3‧‧‧二極體3‧‧‧ diode
4‧‧‧第一傳輸線4‧‧‧First transmission line
5‧‧‧第二傳輸線5‧‧‧Second transmission line
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102219485U TWM472949U (en) | 2013-10-18 | 2013-10-18 | High efficiency solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102219485U TWM472949U (en) | 2013-10-18 | 2013-10-18 | High efficiency solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM472949U true TWM472949U (en) | 2014-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102219485U TWM472949U (en) | 2013-10-18 | 2013-10-18 | High efficiency solar panel |
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| Country | Link |
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| TW (1) | TWM472949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI723851B (en) * | 2020-04-21 | 2021-04-01 | 友達光電股份有限公司 | Inspection system of a solar cell |
-
2013
- 2013-10-18 TW TW102219485U patent/TWM472949U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI723851B (en) * | 2020-04-21 | 2021-04-01 | 友達光電股份有限公司 | Inspection system of a solar cell |
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