Small-scale solar panel control system

Abstract

OCR 07AP This invention relates to a small-scale solar panel control system, which includes: At least two individual solar panel units, each consisting of a group of solar panels. The solar panel, fifth switch, and booth device; the power selector device are connected to the solar panel system. The solar panel system and its plug function to receive electrical energy from the solar panel group and control it. The maximum total electrical power is determined by setting the total current and total voltage. The total electrical power is delivered to the plug by a power selection device, which includes an identification unit. The panel, processor, and control unit; and the plugs are connected to the power selection device, where... The plug serves to receive the total electrical energy from the power selection device and to transmit the total electrical energy. The direct current (DC) is then passed to the next power receiving unit, provided that the electrical potential difference of the solar panel group is reached. Sunlight is not uniform; the control unit adjusts the operation of the fifth switch to transmit... Electrical energy is supplied to the booth equipment to increase the voltage of the solar cell group. This should be equal to the group of solar panels with the highest electrical potential difference.

Claims

OCR 07AP 1. A small-scale solar panel control system, consisting of: At least two sub-solar panel units (103) each assembled together too Solar panel group (100) functions to convert solar energy into electrical energy. The direct current (DC) is then transmitted to the power selector device (101) by The group of solar panels (100) is connected to a fifth switch (3000) that controls the flow of The electrical current from the solar panel group (100) will flow through the booster device (200) or not before. Enter the power selector (101) where the group of solar panels (100) is assembled. With at least two solar panels (1001) connected by a first switch (2001). The second switch (2002), the third switch (2003), and the fourth switch (2004), by way of the first switch (2001), the switch The two (2002), third (2003), and fourth (2004) switches mentioned above are controlled by the control unit. (1013) which controls the connection between the solar panels (1001) to be in the form Parallel or series? The fifth switch (3000) on which one of the connections is connected to the solar panel group (100). To serve to control the flow of electricity from the solar panel group (100) so that it flows to Power selection device (101) via the boot device (200) or not by connecting the other side. The fifth switch (3000) is connected to the control unit (1013). A booth device (200) in which one can be connected to a group of solar panels (100). Then, the fifth switch (3000) is flipped to send power from the solar panel group (100). It then goes to the Booth Device (200), where the Booth Device (200) delivers the differentially adjusted electrical power. The electrical potential is transferred to the power selector device (101) connected to the other side of the booth device (200). The power selector device (101) is connected to the sub-solar panel unit (103) and Plug (102) which receives electrical energy from the solar panel group (100) and controls it. The maximum total power is achieved by defining the total current and total voltage. The combined electrical power is then delivered to the plug (102) by the integrated power selector device (101). With the panel identification unit (1011), the processing unit (1012), and the control unit (1013). The plug (102) is connected to the power selector (101), where the plug (102) acts as a receiver. The total electrical energy from the power selection device (101) is then transmitted as a total electrical energy. The direct current (DC) is then passed to the power receiving unit. A unique feature is that the panel identification unit (1011) identifies the location of the panel group. Sunlight (100) and measure and record the current and electrical potential of the group of panels. Solar cells (100) then transmit the position, current, and voltage of the group. Solar panel (100) to processor (1012) The processing unit (1012) receives location data, current values, and differences. The electrical potential of the solar panel group (100) from the panel identification unit (1011) is then performed. Process the appropriate total current and total voltage based on the specifications. Parallel or series connection patterns between all the solar panels (1001) provided The highest total power and the greatest number of parallel connections, where the total current is... It is less than or equal to the maximum current, and the total potential difference is equal to the difference. The maximum electrical potential of the plug (102) is determined in order, and the group connection pattern is then delivered. All solar panels (100) go to the control unit (1013). The control unit (1013) is connected to switch one (2001) and switch two (2002). The third switch (2003), the fourth switch (2004), and the fifth switch (3000) receive format information. Connect all the solar panel groups (100) from the processor (1012) and then do The connection characteristics between solar panels (1001) shall be determined according to the format information. The connection was established via control switches one (2001), two (2002), and three (2003). and the fourth switch (2004), respectively. If the electrical potential difference of the solar panel group (100) is not equal, the unit Control (1013) performs an adjustment of the fifth switch (3000) to provide electrical power to Booth equipment (200) to increase the voltage of the solar panel group (100) sets. The above value shall be equal to the group of solar panels (100) with the highest electrical potential difference.

2. A small solar panel control system pursuant to claim 1 in which the plug (102) has Multiple operating states based on the energy receiving unit, each state having a specific electrical potential difference. The maximum values ​​vary.

3. A small-scale solar panel control system pursuant to claim 1 or 2, where the case involves a solar panel. Solar cells (1001) connected in series, the total current will be equal to the current value. The lowest value of the solar panel position (1001) and the case of solar panel (1001). When connected in parallel, the total electrical potential difference will be equal to the electrical potential difference at each location. The lowest value solar panel (1001).

4. A small-scale solar panel control system, pursuant to any one of claims 1 through 3. Additionally, a switch circuit (400) connects each sub-solar panel unit (103). and power selection device (101) which controls the connection between groups of solar panels. The solar power (100) is parallel or series according to the command of the control unit (1013).

5. A small-scale solar panel control system, pursuant to any one of claims 1 through 4. Additionally, the display unit is connected to the power selector (101), which displays the unit. The aforementioned device serves to transmit information about the total electrical potential difference, total current, and total power to... Users and / or display results in a web application window.

6. A small-scale solar panel control system pursuant to any one of claims 1 through 5, whereby the receiving unit... This energy source can be one or more batteries, power supplies, or electrical appliances. Combined 7. A small-scale solar panel control system pursuant to claim 6, where the battery has a value of... The battery's electrical potential is 1.4 to 1.5 times less than the total electrical potential.

8. A small-scale solar panel control system, as per claim 6 or 7, with additional components. A charge controller that optimizes the charging process. It protects the battery and prevents damage caused by charging it with an excessively high voltage.

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