JP2009071256A - Method to power up simultaneously current and voltage in photovoltaic power generation panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve a conflicting problem and a disadvantage that an electromotive current is generated, but an electromotive voltage is not generated like the current, and that the electromotive voltage is generated, but the electromotive current is not generated like the voltage, in a conventional photovoltaic power generation panel. <P>SOLUTION: In conventional panel module connection, a combining method of series connection and parallel connection is constituted as simultaneous series-parallel circuit connection (6) not constituting as separate connection, and a circuit structure within photovoltaic power generation is applied and utilized, by which both of the current and the voltage can be generated simultaneously in multiple, though a plurality of the panels are arranged as compared with the conventional panel. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  In the present invention, a module and an array of a general photovoltaic power generation panel are designed to increase the power of the electromotive current and the electromotive voltage at the same time.

  In modules and arrays in which a plurality of conventional photovoltaic power generation panels are combined and integrated, plus and minus connections to the final terminal are all parallel connection and series connection, respectively, when taking out current, parallel connection, When the voltage was taken out, it came as an electromotive force for photovoltaic power generation through a series connection.

Sho 59-65488 JP 2001-44479 A (Symbol S-1759-C) Mitsubishi Electric Catalog April 2006, No. 4438-U Sanyo Electric Catalog March 2007, No.

  As described above, when the terminal connection of each panel in each module and array of the conventional photovoltaic power generation panel combination is a plurality of plates as shown in [Drawing] and [FIG. 1], in FIG. In parallel connection, the current is double,

  In the back terminal connection in FIG. 1B, the voltage is the same in the serial connection, and the current and the voltage are different, but each is in the double range.

  Therefore, the present invention, by changing the panel combination system of the series and parallel terminal connection of the photovoltaic module multiple module plate that has been configured by such a conventional series connection and parallel connection method,

  Even if an electromotive current is generated, the electromotive voltage is not accompanied in the same manner, and it seems that the electromotive voltage is insufficient, and when the electromotive voltage is generated, an attempt is made to solve the conflicting problems described above when the electromotive current is insufficient. Is,

  Then, an object is to realize the effect of providing a plurality of photovoltaic power generation panel modules in both current and voltage simultaneously (if they are compared in the same number) by increasing electromotive force and enabling power-up.

Means to solve the problem

  Therefore, in order to achieve and achieve the above object, the present invention [Drawing] [Figure 2] is a panel module array set of four panels of solar power generation panels (illustrated). Provide the back terminal with a positive connection in parallel with a positive connection,

  Thereafter, one power generation panel is provided on each of the left and right sides of the central portion of [0009], and this time the back surfaces of the left and right panels are connected in series.

  In making this [0010] series connection, the electrode of the symbol 6 is negative on the left and positive on the right (or although it is normal to short-circuit), the photovoltaic power generation panel In view of the structural nature of the circuit, the connection of the + and − terminals is an important part that is possible in the case of the connection of the method of the present invention.

  That is, the invention is performed in parallel and in series in such a module and array in the configuration and structure, and the terminal connection symbol No. 6 means.

  Therefore, the parallel problem of the present invention is the conventional problem of photovoltaic power generation, which is that the power does not increase even if power is output, and that the power does not increase even if voltage is output. -The solution can be achieved by the serial simultaneous circuit connection method, and the power-up effect of simultaneous increase of current and voltage can be exhibited.

  The best mode for carrying out the present invention will be described below with reference to FIG.

  In the figure, although it is the entire back surface of the array of photovoltaic power generation panel modules, two upper and lower panels are arranged in the center inside the array of symbol 4 (3 for each symbol), and the center 3 symbol panel Connect the upper and lower terminals up and down (towards the left side),

  Next, the upper part of the central symbol 3 panel and the upper and lower terminals of the lower panel (toward the right side) [0015] are combined to form a parallel connection of electrodes.

  Thereafter, the left and right panels of the central part are arranged separately on the left and right sides, respectively, this time, each panel of symbol 3 is arranged, but this left and right panel is only facing the upper panel electrode, especially for the reason of [0012]. The positive and negative electrode terminals are connected in series with the symbol 6 and

  It is important to make sure that the negative and positive electrodes are wired as shown by symbol 6. With this method of No. 6 connection, both the panel electromotive force energy force connected in parallel at symbols 7 and 8 and the final panel terminal connected in series become simultaneous total electromotive forces, thereby increasing the current and voltage power. This is a method for obtaining increased power.

Overview of basic parallel connection and series connection of back panel connection of photovoltaic panels Based on [FIG. 1], a photovoltaic power generation panel module is used as a combined array, and the panel back terminals are connected to each other and integrated into the final terminal electrode.

Explanation of symbols

1. Negative electrode terminal 2. Positive electrode terminal 3. Photovoltaic panel back side Array 5. Output bipolar with solar panels arranged in series 6. 6. Circuits where both electrodes of symbol 1 and symbol 2 are connected by circuit connection 7. The electrode at the end of the total panel that aggregates the positive side total electrode. The electrode at the end of the total panel that aggregates the negative side total electrode

Claims (1)

It is an array set of four panels of photovoltaic power generation panels.
Two upper and lower parts are arranged in the center, and the back terminal is connected in parallel with the positive terminal plus the positive terminal.
After that, a power generation panel is provided on each of the left and right sides of the central part,
This time, the back of the left and right panels is connected in series.
In other words, in order to make this series connection, the symbol 6 indicates that the electrode is negative on the left and positive on the right (or normally short-circuited), but the structure of the photovoltaic power generation panel In view of the above circuit properties, in the case of connection according to the method of the present invention, + and-terminal connection is possible.
Therefore, the parallel problem of the present invention is that the conventional problem of solar power generation, the power does not increase even if the power comes out, and the power does not increase even if the voltage comes out. -The solution can be achieved by the serial simultaneous circuit connection method, and the power increase effect of simultaneous increase of current and voltage can be exhibited.

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