TWI488404B - Solar composite power supply system - Google Patents
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- 239000002131 composite material Substances 0.000 title claims description 18
- 238000004378 air conditioning Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Description
本發明係有關於一種太陽能複合供電系統，尤其是指一種可充分利用太陽能源供應空調裝置與冰箱之運轉，以最大化太陽能源利用率，減少空調裝置與冰箱兩項家電的市電電源用電比率，以降低能源的消耗及減緩地球暖化之太陽能複合供電系統。The invention relates to a solar composite power supply system, in particular to a solar energy source capable of fully utilizing the operation of an air conditioner and a refrigerator to maximize the utilization of the solar energy source and reduce the utility power consumption ratio of the air conditioner and the refrigerator. A solar composite power supply system that reduces energy consumption and slows global warming.
隨著科技之進步，太陽能已被廣泛應用於生產、生活之各個方面；由於太陽能之應用受天氣、光照強度等因素之影響，導致直接由光電轉換所得之電能輸出極不穩定，因此一般先將太陽能光電轉換所得之電能儲存於一蓄電裝置內，再由蓄電裝置對用電設備（例如照明裝置等）進行供電，如此可實現電能之穩定供應。With the advancement of technology, solar energy has been widely used in all aspects of production and life; because the application of solar energy is affected by weather, light intensity and other factors, the power output directly from photoelectric conversion is extremely unstable, so generally The electric energy obtained by photoelectric conversion of solar energy is stored in a power storage device, and then the power storage device supplies power to the electric equipment (for example, a lighting device, etc.), so that stable supply of electric energy can be realized.
接續，一般房屋頂樓因直接受到陽光照射，加上熱氣係往上昇的原理，使得頂樓溫度特別的高，尤其一到夏天，頂樓的悶熱常讓人感到不舒適，同時亦使得頂樓冷氣的用電量大幅增加；坊間為解決頂樓溫度較高的問題，通常都是於頂樓再加蓋一層鐵皮屋，使陽光不會直射樓頂地面；但是，加蓋鐵皮屋除了造價高昂之外，亦會破壞房屋整體美觀，甚至造成違建的問題。In the continuation, the roof of the general house is directly exposed to the sun, and the principle of the rising of the hot air system makes the temperature of the top floor particularly high. Especially in the summer, the sultry heat of the top floor often makes people feel uncomfortable, and also makes the air power of the top floor air-conditioned. The amount is greatly increased. In order to solve the problem of high temperature on the top floor, it is usually to add a layer of iron house on the top floor so that the sun will not directly hit the roof floor. However, in addition to the high cost, the tin house will also destroy. The overall appearance of the house is even a problem of illegal construction.
此外，節約能源當然包含電能的運用，例如使用電器能保持不用即拔掉插頭的習慣即可節省能源；惟電冰箱卻無法適用這種方法，由於需要保存食物之新鮮，因此冰箱需要常年累月地運作，當然就一直消耗電力；而根據統計，在一般的家電用品中，電冰箱的用電量約高達家庭總用電量的１６％，且更有研究指出台灣地區每家戶平均使用２﹒７台冷氣及１﹒３台冰箱，兩項家電占家庭用電比率４９％；因此，有必要提供一種適用於冷氣與冰箱之太陽能複合供電系統，以期降低能源的消耗及減緩地球暖化。In addition, energy conservation of course includes the use of electrical energy. For example, the use of electrical appliances can save energy without the need to remove the plug. However, refrigerators cannot be applied to this method. Because of the need to preserve fresh food, the refrigerator needs to be used for many years. According to statistics, in general household appliances, the electricity consumption of refrigerators is about 16% of the total household electricity consumption, and more research indicates that each household in Taiwan uses an average of 2 .7 sets of air-conditioning and 1.3 refrigerators, the two household appliances accounted for 49% of household electricity consumption; therefore, it is necessary to provide a solar composite power supply system for air-conditioning and refrigerators, in order to reduce energy consumption and slow down global warming.
今，發明人即是鑑於上述現有之太陽能供電系統於實際實施時產生多處缺失，於是乃一本孜孜不倦之精神，並藉由其豐富之專業知識及多年之實務經驗所輔佐，而加以改善，並據此研創出本發明。Nowadays, the inventor has made a lot of mistakes in the actual implementation of the above-mentioned existing solar power supply system, so it is a tireless spirit and is improved by its rich professional knowledge and years of practical experience. Based on this, the present invention has been developed.
本發明主要目的為提供一種可充分利用太陽能源供應空調裝置與冰箱之運轉，以最大化太陽能源利用率，減少空調裝置與冰箱兩項家電的市電電源用電比率，以降低能源的消耗及減緩地球暖化之太陽能複合供電系統。The main object of the present invention is to provide a solar energy source that can fully utilize the operation of the air conditioner and the refrigerator to maximize the utilization rate of the solar energy source and reduce the power consumption ratio of the mains power supply of the air conditioner and the refrigerator to reduce energy consumption and slow down. Solar hybrid power supply system for global warming.
為了達到上述實施目的，本發明人提出一種太陽能複合供電系統，包括有一用以吸收太陽光能並將太陽光能轉換成電能之太陽能板、一電性連接太陽能板，接收並儲存太陽能板轉換之電能的蓄電單元、一電性連接蓄電單元之控制單元、至少一分別電性連接蓄控制單元以及市電電源之空調裝置，以及至少一分別電性連接控制單元以及市電電源之冰箱；其中，蓄電單元係具有一電壓偵測模組，且控制單元包括有一第一控制器以及第一控制器電性連接之第一切換裝置；再者，空調裝置與控制單元間設有一由第一控制器所控制且電性連接市電電源之第二切換裝置，當電壓偵測模組偵測蓄電單元之電壓大於一第一預設臨界值時，第一控制器輸出一訊號至第二切換裝置，使空調裝置接收蓄電單元之電能，反之，如果蓄電單元之電壓不足時（例如：小於一預設電壓值，該預設電壓值係小於第一預設臨界值與第二預設臨界值），則使空調裝置接收市電電源之電能；再者，冰箱與市電電源間設有一由第一控制器所控制之第三切換裝置，當空調裝置未啟動，且電壓偵測模組偵測蓄電單元之電壓大於一第二預設臨界值時，第一控制器輸出一訊號至第三切換裝置，使冰箱接收蓄電單元之電能，反之，若蓄電單元之電壓不足時，則使冰箱接收市電電源之電能；其中，第二預設臨界值之電壓係大於第一預設臨界值之電壓；藉此，當蓄電單元之電壓大於第一預設臨界值時，空調裝置僅接收蓄電單元輸出之交流電壓以供應運轉所需之電力，而冰箱運轉所需之電力則由市電電源所提供；而當空調裝置無開啟時，冰箱則可選擇接收蓄電單元與市電電源之電能，亦即可在接收蓄電單元與市電電源之電能間作切換；藉此，不僅可充分利用太陽光之能量，減少空調裝置與冰箱兩項家電的市電電源用電比率，以降低能源的消耗及減緩地球暖化。In order to achieve the above-mentioned implementation, the inventors propose a solar composite power supply system including a solar panel for absorbing solar energy and converting solar energy into electrical energy, an electrically connected solar panel, and receiving and storing solar panels. a power storage unit for electrical energy, a control unit electrically connected to the power storage unit, at least one air conditioning device respectively electrically connected to the storage control unit and the mains power supply, and at least one refrigerator electrically connected to the control unit and the mains power supply; wherein the power storage unit The system has a voltage detecting module, and the control unit includes a first controller and a first switching device electrically connected to the first controller. Further, the air conditioning device and the control unit are controlled by the first controller. And electrically connecting to the second switching device of the commercial power source, when the voltage detecting module detects that the voltage of the power storage unit is greater than a first predetermined threshold, the first controller outputs a signal to the second switching device to enable the air conditioning device Receiving the power of the power storage unit, and vice versa if the voltage of the power storage unit is insufficient (for example: less than one pre- The voltage value, the preset voltage value is less than the first preset threshold value and the second preset threshold value, so that the air conditioner receives the power of the mains power; further, the first controller is provided between the refrigerator and the mains power source The third switching device controlled, when the air conditioning device is not activated, and the voltage detecting module detects that the voltage of the power storage unit is greater than a second predetermined threshold, the first controller outputs a signal to the third switching device, so that The refrigerator receives the electric energy of the electric storage unit, and if the voltage of the electric storage unit is insufficient, the refrigerator receives the electric energy of the mains power; wherein the voltage of the second preset threshold is greater than the voltage of the first preset threshold; thereby, When the voltage of the power storage unit is greater than the first predetermined threshold, the air conditioner receives only the AC voltage output by the power storage unit to supply the power required for operation, and the power required for the operation of the refrigerator is provided by the utility power source; When there is no opening, the refrigerator can select to receive the electric energy of the electric storage unit and the mains power, and can also switch between receiving the electric energy of the electric storage unit and the mains power; thereby, Full use of the energy of sunlight, reducing the ratio of electric utility power conditioning device and two refrigerators appliances to reduce energy consumption and slow down global warming.
如上所述之太陽能複合供電系統，其中控制單元分別與第二切換裝置和第三切換裝置間進一步設置有一直流轉交流電壓單元，接收蓄電單元輸出的直流電壓並轉換成交流電壓後輸出；其中，直流轉交流電壓單元可分別具有２２０Ｖ與１１０Ｖ之交流輸出電壓。The solar composite power supply system as described above, wherein the control unit is further provided with a DC-to-AC voltage unit between the second switching device and the third switching device, and receives the DC voltage output from the power storage unit and converts it into an AC voltage for output; The DC-to-AC voltage unit can have an AC output voltage of 220V and 110V, respectively.
如上所述之太陽能複合供電系統，其中太陽能板與蓄電單元間設有一充電模組，且充電模組較佳為一最大功率追蹤（ＭＰＰＴ）充電器。In the solar composite power supply system as described above, a charging module is disposed between the solar panel and the power storage unit, and the charging module is preferably a maximum power tracking (MPPT) charger.
(1)．．．太陽能板(1). . . Solar panels
(2)．．．蓄電單元(2). . . Power storage unit
(21)．．．電壓偵測模組(twenty one). . . Voltage detection module
(3)．．．控制單元(3). . . control unit
(31)．．．第一控制器(31). . . First controller
(32)．．．第一切換裝置(32). . . First switching device
(4)．．．空調裝置(4). . . Air conditioner
(5)．．．巿電電源(5). . .巿Electric power
(6)．．．第二切換裝置(6). . . Second switching device
(7)．．．冰箱(7). . . refrigerator
(8)．．．第三切換裝置(8). . . Third switching device
(9)．．．充電模組(9). . . Charging module
(10)．．．直流轉交流電壓單元(10). . . DC to AC voltage unit
第一圖：本發明太陽能複合供電系統較佳實施例之電性關係配置方塊圖The first figure: a block diagram of the electrical relationship configuration of the preferred embodiment of the solar composite power supply system of the present invention
本發明之目的及其電路設計功能上的優點，將依據以下圖面所示之電路圖，配合具體實施例予以說明，俾使審查委員能對本發明有更深入且具體之瞭解。The purpose of the present invention and the advantages of its circuit design function will be explained in conjunction with the specific embodiments according to the circuit diagram shown in the following drawings, so that the reviewing committee can have a more in-depth and specific understanding of the present invention.
首先，請參閱第一圖所示，為本發明太陽能複合供電系統較佳實施例之電性關係配置方塊圖，太陽能複合供電系統係包括有：First, please refer to the first figure, which is a block diagram of an electrical relationship configuration of a preferred embodiment of the solar composite power supply system of the present invention. The solar composite power supply system includes:
一太陽能板（１），用以吸收太陽光能，並將太陽光能轉換成電能；a solar panel (1) for absorbing solar energy and converting solar energy into electrical energy;
一蓄電單元（２），係電性連接太陽能板（１），接收並儲存太陽能板（１）轉換之電能，且蓄電單元（２）具有一電壓偵測模組（２１）；a power storage unit (2) electrically connected to the solar panel (1), receiving and storing the converted energy of the solar panel (1), and the power storage unit (2) has a voltage detecting module (21);
一控制單元（３），係電性連接蓄電單元（２），控制單元（３）包括有一第一控制器（３１）以及與第一控制器（３１）電性連接之第一切換裝置（３２）；其中，第一控制器（３１）可由一微處理晶片實現，且本發明之所有切換裝置可為一開關組；值得注意的，於另一實施例中，第一切換裝置（３２）可為第一控制器（３１）之一部分，且電壓偵測模組（２１）亦可實現於第一控制器（３１）中；a control unit (3) electrically connected to the power storage unit (2), the control unit (3) comprising a first controller (31) and a first switching device (32) electrically connected to the first controller (31) Wherein, the first controller (31) can be implemented by a micro-processed wafer, and all of the switching devices of the present invention can be a switch group; notably, in another embodiment, the first switching device (32) can Is a part of the first controller (31), and the voltage detecting module (21) can also be implemented in the first controller (31);
至少一空調裝置（４），係分別電性連接控制單元（３）以及一市電電源（５），空調裝置（４）可接收蓄電單元（２）或市電電源（５）輸出之電力；其中，於空調裝置（４）與控制單元（３）間設有一由第一控制器（３１）所控制且電性連接市電電源（５）之第二切換裝置（６），當電壓偵測模組（２１）偵測蓄電單元（２）之電壓大於一第一預設臨界值時，第一控制器（３１）輸出一訊號至第二切換裝置（６），使空調裝置（４）接收蓄電單元（２）之電能，反之，使空調裝置（４）接收市電電源（５）之電能；舉例而言，當電壓偵測模組（２１）偵測蓄電單元（２）之電壓大於一第一預設臨界值時，第一控制器（３１）輸出一斷開訊號至第二切換裝置（６），第二切換裝置（６）使市電電源（５）斷開，意即空調裝置（４）僅接收蓄電單元（２）輸出之電能以供應運轉所需；反之，當電壓偵測模組（２１）偵測蓄電單元（２）之電壓不足時（例如：小於一預設電壓值，且該預設電壓值係小於第一預設臨界值與第二預設臨界值），第一控制器（３１）輸出一啟動訊號至第二切換裝置（６），第二切換裝置（６）使市電電源（５）導通，亦即使空調裝置（４）接收市電電源（５）輸出之交流電壓以供應運轉所需之電力；以及At least one air conditioner (4) is electrically connected to the control unit (3) and a mains power supply (5), and the air conditioner (4) can receive power output from the power storage unit (2) or the mains power supply (5); Between the air conditioner (4) and the control unit (3), a second switching device (6) controlled by the first controller (31) and electrically connected to the mains power supply (5) is provided, and the voltage detecting module is 21) When detecting that the voltage of the power storage unit (2) is greater than a first predetermined threshold, the first controller (31) outputs a signal to the second switching device (6), so that the air conditioning device (4) receives the power storage unit ( 2) the electric energy, and conversely, the air conditioning device (4) receives the electric energy of the mains power supply (5); for example, when the voltage detecting module (21) detects that the voltage of the electric storage unit (2) is greater than a first preset At the critical value, the first controller (31) outputs a disconnection signal to the second switching device (6), and the second switching device (6) disconnects the mains power supply (5), meaning that the air conditioning device (4) only receives Save The power outputted by the unit (2) is required for supply operation; conversely, when the voltage detection module (21) detects that the voltage of the storage unit (2) is insufficient (for example, less than a preset voltage value, and the preset voltage The value is less than the first preset threshold and the second preset threshold, the first controller (31) outputs an activation signal to the second switching device (6), and the second switching device (6) enables the utility power supply (5) Turn on, even if the air conditioner (4) receives the AC voltage output from the mains power supply (5) to supply the power required for operation;
至少一冰箱（７），係分別電性連接控制單元（３）以及市電電源（５），冰箱（７）可接收蓄電單元（２）或市電電源（５）輸出之電力；其中，於冰箱（７）與市電電源（５）間設有一由第一控制器（３１）所控制之第三切換裝置（８），當空調裝置（４）未啟動，且電壓偵測模組（２１）偵測蓄電單元（２）之電壓大於一第二預設臨界值時，第一控制器（３１）輸出一訊號至第三切換裝置（８），使冰箱（７）接收蓄電單元（２）之電能，反之，使冰箱（７）接收市電電源（５）之電能；其中，第二預設臨界值之電壓係大於第一預設臨界值之電壓。At least one refrigerator (7) is electrically connected to the control unit (3) and the mains power supply (5), and the refrigerator (7) can receive power output from the electric storage unit (2) or the mains power supply (5); wherein, in the refrigerator ( 7) A third switching device (8) controlled by the first controller (31) is provided between the mains power supply (5), and when the air conditioning device (4) is not activated, and the voltage detecting module (21) detects When the voltage of the power storage unit (2) is greater than a second predetermined threshold, the first controller (31) outputs a signal to the third switching device (8), so that the refrigerator (7) receives the power of the power storage unit (2). Conversely, the refrigerator (7) receives the electric energy of the mains power (5); wherein the voltage of the second predetermined threshold is greater than the voltage of the first predetermined threshold.
此外，本發明之空調裝置（４）或冰箱（７）運轉所需之電力不限定為交流電能或直流電能，當空調裝置（４）或冰箱（７）所需之電力為交流電能時，可於控制單元（３）分別與第二切換裝置（６）和第三切換裝置（８）間進一步設置有一直流轉交流電壓單元（１０），用以接收蓄電單元（２）輸出的直流電壓並轉換成交流電壓後輸出予空調裝置（４）或冰箱（７）運轉所需之電力，於本實施例中，係以交流電能為例，且上述之直流轉交流電壓單元（１０）可分別具有２２０Ｖ與１１０Ｖ之交流輸出電壓，以分別供應空調裝置（４）和冰箱（７）所需之電能。In addition, the power required for the operation of the air conditioner (4) or the refrigerator (7) of the present invention is not limited to AC power or DC power, and when the power required by the air conditioner (4) or the refrigerator (7) is AC power, Further, a DC-to-AC voltage unit (10) is further disposed between the control unit (3) and the second switching device (6) and the third switching device (8) for receiving the DC voltage output from the power storage unit (2) and converting After the AC voltage is converted to the power required for the operation of the air conditioner (4) or the refrigerator (7), in the embodiment, the AC power is taken as an example, and the DC-to-AC voltage unit (10) can have 220V respectively. The AC output voltage is 110V to supply the electric energy required by the air conditioner (4) and the refrigerator (7), respectively.
再者，於本實施例中，太陽能板（１）與蓄電單元（２）間可設有一充電模組（９），充電模組（９）較佳為一最大功率追蹤（ＭＰＰＴ）充電器，且充電模組（９）可設置有一過載保護器（圖中未標示），於太陽能板（１）吸收之電量大於一預設值時，過載保護器係形成不導通狀態，使得蓄電單元（２）停止儲存太陽能板（１）所產生之電能，以避免蓄電單元（２）產生過載現象。Furthermore, in this embodiment, a charging module (9) may be disposed between the solar panel (1) and the power storage unit (2), and the charging module (9) is preferably a maximum power tracking (MPPT) charger. The charging module (9) can be provided with an overload protector (not shown). When the amount of energy absorbed by the solar panel (1) is greater than a preset value, the overload protector forms a non-conducting state, so that the power storage unit (2) ) Stop storing the energy generated by the solar panel (1) to avoid overloading of the storage unit (2).
根據上述之太陽能複合供電系統於實際實施使用時，當白天該系統啟動時，太陽能板（１）吸收充足日光透過充電模組（９）轉換電能並儲存於蓄電單元（２）中，當蓄電單元（２）之電壓大於第一預設臨界值（例如２３Ｖ）時，第一控制器（３１）即輸出一斷開訊號至第二切換裝置（６），第二切換裝置（６）使市電電源（５）斷開，意即空調裝置（４）僅接收蓄電單元（２）輸出之交流電壓以供應運轉所需之電力，此時，第一切換裝置（３２）係將控制單元（３）與第三切換裝置（８）間之電路斷開，亦即冰箱（７）運轉所需之電力係由市電電源（５）所提供；而當空調裝置（４）無開啟時（可例如手動關閉空調裝置（４）），第一控制器（３１）則輸出一訊號至第三切換裝置（８），使冰箱（７）可選擇接收蓄電單元（２）或市電電源（５）之電能，且當蓄電單元（２）之電壓大於第二預設臨界值（例如２４Ｖ）時，第一控制器控制第三切換裝置（８）使冰箱（７）僅接收蓄電單元（２）之電能；藉此，不僅可充分利用太陽光之能量，減少空調裝置（４）與冰箱（７）兩項家電的市電電源（５）用電比率，以降低能源的消耗及減緩地球暖化；值得注意的，本發明之第一切換裝置（３２）係因為目前蓄電單元（２）之技術無法在安全的機制下同時供給空調裝置（４）和冰箱（７）電能才設置之元件；亦即，若未來蓄電單元（２）之技術成熟，能在安全無虞的狀態下同時提供空調裝置（４）和冰箱（７）電能時，第一切換裝置（３２）係可不予以使用。According to the above-mentioned solar composite power supply system, when the system is started during the day, the solar panel (1) absorbs sufficient sunlight to convert the electric energy through the charging module (9) and store it in the power storage unit (2), when the power storage unit (2) When the voltage is greater than the first predetermined threshold (for example, 23V), the first controller (31) outputs a disconnection signal to the second switching device (6), and the second switching device (6) enables the commercial power supply (5) disconnected, that is, the air conditioner (4) receives only the AC voltage output from the power storage unit (2) to supply the power required for operation. At this time, the first switching device (32) connects the control unit (3) with The circuit between the third switching device (8) is disconnected, that is, the power required for the operation of the refrigerator (7) is provided by the commercial power source (5); and when the air conditioning device (4) is not turned on (for example, the air conditioner can be manually turned off) The device (4)), the first controller (31) outputs a signal to the third switching device (8), so that the refrigerator (7) can selectively receive the power storage unit (2) or the mains power supply. 5) the electric energy, and when the voltage of the electric storage unit (2) is greater than a second predetermined threshold (for example, 24V), the first controller controls the third switching device (8) to cause the refrigerator (7) to receive only the electric storage unit (2) The electric energy; thereby, not only can make full use of the energy of sunlight, but also reduce the electricity consumption ratio of the mains power supply (5) of the air conditioner (4) and the refrigerator (7) to reduce energy consumption and slow down global warming. It should be noted that the first switching device (32) of the present invention is a component that is not provided by the current power storage unit (2) because the technology of the power storage unit (2) cannot simultaneously supply the air conditioner (4) and the refrigerator (7) under a safe mechanism; That is, if the technology of the future power storage unit (2) is mature and the air conditioner (4) and the refrigerator (7) can be simultaneously supplied with power in a safe state, the first switching device (32) can be omitted.
值得注意的，本發明太陽能複合供電系統之空調裝置（４）較佳係安裝於頂樓房間或頂層加蓋閣樓等白天溫度較高之空間內；藉此，可改善頂樓房間或頂層加蓋閣樓等白天溫度較高之室內空間因高溫悶熱讓人感到不舒適之問題。It should be noted that the air conditioning device (4) of the solar composite power supply system of the present invention is preferably installed in a room with a higher temperature during the daytime in a top floor room or a top floor and a loft; thereby improving the top floor room or the top floor and the attic. The indoor space with a high temperature during the day is uncomfortable due to the high temperature and sultry heat.
綜上所述，本發明之太陽能複合供電系統，的確能藉由上述所揭露之實施例，達到所預期之使用功效，且本發明亦未曾公開於申請前，誠已完全符合專利法之規定與要求。爰依法提出發明專利之申請，懇請惠予審查，並賜准專利，則實感德便。In summary, the solar composite power supply system of the present invention can achieve the intended use efficiency by the above-disclosed embodiments, and the present invention has not been disclosed before the application, and has completely complied with the provisions of the patent law. Claim.爰Issuing an application for a patent for invention in accordance with the law, and asking for a review, and granting a patent, is truly sensible.
惟，上述所揭之圖示及說明，僅為本發明之較佳實施例，非為限定本發明之保護範圍；大凡熟悉該項技藝之人士，其所依本發明之特徵範疇，所作之其它等效變化或修飾，皆應視為不脫離本發明之設計範疇。The illustrations and descriptions of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; those skilled in the art, which are characterized by the scope of the present invention, Equivalent variations or modifications are considered to be within the scope of the design of the invention.
(1)．．．太陽能板(1). . . Solar panels
(2)．．．蓄電單元(2). . . Power storage unit
(21)．．．電壓偵測模組(twenty one). . . Voltage detection module
(3)．．．控制單元(3). . . control unit
(31)．．．第一控制器(31). . . First controller
(32)．．．第一切換裝置(32). . . First switching device
(4)．．．空調裝置(4). . . Air conditioner
(5)．．．巿電電源(5). . .巿Electric power
(6)．．．第二切換裝置(6). . . Second switching device
(7)．．．冰箱(7). . . refrigerator
(8)．．．第三切換裝置(8). . . Third switching device
(9)．．．充電模組(9). . . Charging module
(10)．．．直流轉交流電壓單元(10). . . DC to AC voltage unit
Claims (5)
一太陽能板，用以吸收太陽光能，並將太陽光能轉換成電能；
一蓄電單元，係電性連接該太陽能板，接收並儲存該太陽能板轉換之電能，且該蓄電單元具有一電壓偵測模組；
一控制單元，係電性連接該蓄電單元，該控制單元包括有一第一控制器以及與該第一控制器電性連接之第一切換裝置；
至少一空調裝置，係分別電性連接該控制單元以及一市電電源，該空調裝置接收該蓄電單元或該市電電源輸出之電力；其中，於該空調裝置與該控制單元間設有一由該第一控制器所控制且電性連接該市電電源之第二切換裝置，當該電壓偵測模組偵測該蓄電單元之電壓大於一第一預設臨界值時，該第一控制器輸出一訊號至該第二切換裝置，使該空調裝置接收該蓄電單元之電能，反之，使該空調裝置接收該市電電源之電能；以及
至少一冰箱，係分別電性連接該控制單元以及該市電電源，該冰箱接收該蓄電單元或該市電電源輸出之電力；其中，於該冰箱與該市電電源間設有一由該第一控制器所控制之第三切換裝置，當該空調裝置未啟動，且該電壓偵測模組偵測該蓄電單元之電壓大於一第二預設臨界值時，該第一控制器輸出一訊號至該第三切換裝置，使該冰箱接收該蓄電單元之電能，反之，使該冰箱接收該市電電源之電能；其中，該第二預設臨界值之電壓係大於該第一預設臨界值之電壓。A solar composite power supply system includes:
a solar panel for absorbing solar energy and converting solar energy into electrical energy;
An electric storage unit electrically connecting the solar panel, receiving and storing the converted electric energy of the solar panel, and the electric storage unit has a voltage detecting module;
a control unit electrically connected to the power storage unit, the control unit includes a first controller and a first switching device electrically connected to the first controller;
At least one air conditioning device is electrically connected to the control unit and a mains power supply, and the air conditioning device receives the power output from the power storage unit or the mains power supply; wherein the air conditioning device and the control unit are provided with the first a second switching device that is controlled by the controller and electrically connected to the mains power supply. When the voltage detecting module detects that the voltage of the power storage unit is greater than a first predetermined threshold, the first controller outputs a signal to The second switching device is configured to receive the electric energy of the electric storage unit, and vice versa, to enable the air conditioning device to receive the electric energy of the mains power supply; and at least one refrigerator electrically connected to the control unit and the mains power supply, the refrigerator Receiving power stored by the power storage unit or the mains power supply; wherein a third switching device controlled by the first controller is disposed between the refrigerator and the mains power supply, and when the air conditioning device is not activated, the voltage detection is performed When the module detects that the voltage of the power storage unit is greater than a second predetermined threshold, the first controller outputs a signal to the third switching device, so that the Box receive power of the power storage unit, and vice versa, so that the refrigerator receiving electrical power supply of the city; wherein the second predetermined voltage is greater than the threshold line voltage of the first predetermined threshold value.
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|---|---|---|---|---|
| TW200903945A (en) * | 2007-05-08 | 2009-01-16 | American Power Conv Corp | Alternative-source energy management |
| CN102640390A (en) * | 2009-11-13 | 2012-08-15 | Lg电子株式会社 | Power control apparatus and power control method using same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200903945A (en) * | 2007-05-08 | 2009-01-16 | American Power Conv Corp | Alternative-source energy management |
| CN102640390A (en) * | 2009-11-13 | 2012-08-15 | Lg电子株式会社 | Power control apparatus and power control method using same |
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