POWER GENERATION CONTROL METHOD OF SOLAR CELL SYSTEM
The present invention refers to the method relates to solar cell system development of number search, some of the solar cell module is provided from the coupling unit separates the shadow, shadow ratio becomes its maximum value to determine a variation in the resistance value timing short condition number are disclosed to solar cell system development of the method. The power generating efficiency of the solar cell module to always maximize direct solar rays of the solar cell module is integrally formed with the front diodes but preferably, evasion of the solar cell module installed, mounting angle, time measurement circuit according to each modification, the outer element by the axial is to some or all of the solar cell module can be shadow (shadow). Said solar cell module is composed of a plurality of battery cell (strip) the one or more shade due to the particles and removed, and the corresponding battery cell voltage of power by not, current flow of the entire cell membrane which is connected in series with one another, ultimately resulting in a power loss of the entire solar cell module to be coated. In addition, shadows the corresponding battery cell current is reduced, where it is generating heat, the heat generated solar cell module is equal to treat a chemical formula 2. To prevent such thermal damage, as a means for flowing current remaining normal cooling cells, each cell Serial rows and constant cell number etc. in parallel bypass diode is provided. The basing each cell of the solar cell module series products, cell with an inner side of the bypass diode is provided by inserting a thermal management may also be used but, in the case of series-connected solar cell module integral bypass diode inserting difficult, thermal loss thereof may result disclosed. More specifically, each cell without said bypass diode connected in series in the case of the solar cell modules integrally cells (solar cell panel), in which case the entire cell is selected in part on shadows, and solar cell module switch off (switch off) in a low frequency range because heat is not greater utilize but without electric power generation, the maximum value in a specific proportion persists and is when, heat loss and cell damage can be caused. For example, cell itself or damage, conductive soldering or bonding of the solar battery panel can be oscillation mode at portion of each element. The present invention refers to said bypass diode cells such as integrally connected in series in each cell without the solar cell modules, short-circuit current in the condition becomes its maximum value shadow (shadow) ratio determines as an anti-resistance value, the resistance value lower than the reference values when power generation of the solar cell module number [...][...] MPPT (Maximum power point tracking) for change or switch off by number, heat loss and cell front [...] number is a number which can be solar cell system to method development of pin is. In order to achieve said purposes the present invention refers to: i) angularly integral solar cell modules of the plurality of cells cells connected in series's development when driving, measuring the resistance value change; ii) measured resistance value becomes its maximum value when the shadow (shadow) conditions (Rsc), any resistance value greater than the set value of short-circuit current in the condition (A) determining whether less than larger recipient; and iii) (Rsc) measured resistance value with reference values (A) [...] MPPT number if it is less than or change, a step which consists in number switched off magnets; the method including a solar cell system characterized in the development of a number number [...] substrate. Preferably, said iii) prior, the measured resistance value (Rsc) (A) with reference values is less than a reference time duration of greater than determining whether (B) is further progressing, greater than the reference time duration (B) said iii) progress step is characterized. More preferably, said iii) after, magnets magnets becomes its maximum value number MPPT number keys switch off these shadow rate made progress is further processor is provided outside characterized. Preferably, the cell of the solar cell module according to said reference value (A) depending characterized has been defined. In addition, resistance value (Rsc) during said measuring, rated power output reference ratio (C %) or more of the solar cell module output values after reduced to a heater, reduced reference ratio (C %) or more when said iii) step is progressing, when increasing the output value of the solar cell module as the original [...] MPPT number originally characterized in the embodiment. Preferably, the alumina to reduce said MPPT number [...] modifying heat while a raised maximum output point (Maximum power point) than progress step characterized. The number and through said solution, the present invention refers to the following effect number [...] substrate. First, the solar cell modules are connected in series in each cell without bypass diode integrally, becomes its maximum value can be informs shadow (shadow) ratio. I.e., becomes its maximum value shadow (shadow) ratio can be accurately determining resistance value of short-circuit current in the condition. Second, shadow becomes its maximum value for power generation of the solar cell module number [...] MPPT (Maximum power point tracking) number (shadow) rate change by [...] or switched off, heat loss and cell front can. Figure 2 1 and also the total solar cell module 10 of strip i.e., total 10 of cells without bypass diode is connected to the case after work grudge is integrally Serial number, current - voltage curve graph indicating by shadow ratio, Figure 3 shows a solar cell system the present invention according to the method also number indicating development of order, Figure 5 shows a number of the solar cell module of the present invention in the embodiment 4 and also according to a resistance value every measuring shadow conditions it became work also incorporated timing graph. Hereinafter, the present invention with reference to the accompanying drawing detailed the on-sensors other. First, to aid in the understanding of the present invention shadow (shadow) short-circuit current of the solar cell module becomes its maximum value ratio based on the residual resistance value in the condition and can be stored as follows. Figure 2 objects of strip i.e. the total solar cell module also 1 and 10, the bypass diode is series-connected to the case number total 10 of cells after work grudge integrally without, shadow ratio measured by current - voltage curve graph exhibits current - voltage. A hollow cylindrical member in Figure 1, when not subject to shadows on the entire solar cell module (NO SHADE), during two of cell shadows if the total 10 1 (1 STRIP SHADE) on, during two of cell shadows if the total 10 2 (2 STRIP SHADE) as compared to, if the shadows of cell 3 (3 STRIP SHADE) is an indirectly-becomes its maximum value (amount) can be. A hollow cylindrical member in Figure 2, heating becomes its maximum power generation of the solar cell module by measuring changes in resistance value when the shadow (shadow) conditions, short-circuit current in the condition determiner determines whether the resistance value (Rsc=|dV/dI|) can be. I.e., shadow (shadow) conditions of heating becomes its maximum total 10 cell is selected if the shadows of cell 3 (3 STRIP SHADE) and, the measured resistance value of the resistance value in the condition (Rsc) short-circuit current can be know as a small (Rsc=|dV/dI|sc, reciprocal slope graph of Figure 2). As a result, heat resistance value becomes its maximum short-circuit current in the condition most shadow (shadow) conditions (Rsc=|dV/dI|sc) less sometimes can be determined. This heating becomes its maximum normal module current shadow conditions shadow conditions short-circuit current flows equal, when sustained driving power generation of the solar cell module in under these conditions, cell damage can be caused by excessive heat. Thus, the present invention refers to heating such as on a shadow (shadow) ratio becomes its maximum short-circuit current in the condition determines as an anti-resistance value, the measured resistance value with reference values (Rsc) (A, any resistance value greater than the set value of short-circuit current in the condition) hereinafter when measured, power generation of the solar cell module for change or switch off [...][...] MPPT (Maximum power point tracking) number by number, heat loss and cell front pin is to be on in a bag is provided. Figure 3 shows a development of the method the present invention according to the preface also indicating order number solar cell system are disclosed. First, first bypass diode is capable of angularly integral battery cell are connected in series solar cell module's development when driving, resistance value change by using predetermined material (S101). Then, the measured resistance value with reference values (Rsc) (A, any resistance value greater than the set value of short-circuit current in the condition) determine whether other (S102) less than collocations. (Rsc) measured resistance value with reference values for the development or modification [...] MPPT number if it is less than (A) solar cell, solar cell power generation by turning off the switch off (switch off) in terms of number (S104) magnets. With reference to, the MPPT (Maximum Power Point Tracking) maximum power point region is number, maximum solar cell module outputting an electric power through to number plower preset substrate. The, said MPPT number change [...] that shadow (shadow) (Maximum power point) than maximum output points becomes its maximum heat generation rate means that a raised and, at the same time to reduce the caloric amount based on the change or switch off this MPPT number alumina can be, thereby heat loss and cell front for hereinafter can be prevent. On the other hand, a time when the measured resistance value (Rsc) lasts less than the reference values (A), heating of the solar cell module according to temperature increases but, while the measured resistance value with reference values (Rsc) is less than a time when retained in a short time (A) temporary, duration (Rsc) after heat resistance value with reference values (A) than can be reduced by increased once again. , the measured resistance value is less than the reference time duration of reference values (Rsc) (A) (B) judges whether the greater than (S103), the change or switch off (S104) that a bigger MPPT number [...] number preferably. The MPPT number [...] number change or switch off if there magnets, decodes (S105) informing whether a shadow in the solar cell system external monitoring system. I.e., becomes its maximum value shadow (shadow) number keys switch off function block decodes MPPT number rate magnets by magnets. On the other hand, resistance value (Rsc) during said measuring, rated power output reference ratio (C %) or more of the solar cell module output values and reduced heater, reference ratio (C %) or more when the number of temporarily changing the [...][...] MPPT number reduced and, in the embodiment of the solar cell module back to the original output value when increasing the MPPT number [...] again as originally, driving more efficiently managing power generation of the solar cell module can be. Wherein, in the embodiment of the present invention through more particularly in residual one as follows. In the embodiment The total solar cell module 10 of strip i.e., total 10 of cells without bypass diode is connected to the case integrally Serial number-gate is small. The solar cell module and de-energizes the power number it became work, driving according to resistance value when the output current and voltage from measuring (Rsc=|dV/dI|sc), a 4 - voltage curve graph measurement result judged current indicative examples of Figure 5 and also are disclosed. A hollow cylindrical member in Figure 4, when not subject to shadows on the entire solar cell module (NO SHADE), during two of cell shadows if the total 10 1 (1 STRIP SHADE) it has been determined that about 800 Ω (Rsc) is a resistor value. While, in Figure 5 a hollow cylindrical solar cell module is composed of a total of two cell shadows if the 10 during 3 (3 STRIP SHADE) measured resistance value (Rsc) it has been determined that about 83 Ω pulse, this resistance value compared to the other short-circuit current in the condition (Rsc=|dV/dI|sc) shadow conditions measured starting point shown smallest value, as a result heating becomes its maximum (shadow) conditions of cell 10 can be constructed of 3 shadow cell is selected if the shadows (3 STRIP SHADE) about his car. The, heating the front cell according to prevent shadow becomes its maximum heating conditions, such as on a measured resistance value is compared to a reference value (Rsc) about 100 Ω (A) can be set. With reference to, said reference value (A) becomes its maximum value when said condition is such as shadow (shadow), larger than the value in resistance in the short-circuit current conditions and any settings, depending of the solar cell module according to the cell can be defined. Thus, the measured resistance value with reference values for the development MPPT number if it is less than (Rsc) (A) modification or [...] solar cell, solar cell power generation by turning off the switch off (switch off) magnets so that the number, heat loss and cell front for hereinafter can be prevent. The present invention relates to a power generation control method of a solar cell system, capable of determining a time point at which a heating amount reaches a maximum value according to a shadow ratio by the change of a resistance value of a short circuit current condition when diagnosing a shadow to hide a part of a solar cell module. That is, according to the present invention, in the solar cell module in which each battery cell is integrally connected in series without a bypass diode, the shadow (shade) ratio at which the heating amount becomes reaches the maximum value is determined as the resistance value in the short circuit current condition. Provided is the power generation control method of a solar cell system, capable of preventing damage to a cell and a loss due to heating by changing or switching off maximum power point tracking (MPPT) for the generation control of the solar cell module If the measured resistance value is lower than a reference value. COPYRIGHT KIPO 2017 I) angularly integral solar cell modules of the plurality of cells cells connected in series's development when driving, measuring the resistance value change; ii) measured resistance value becomes its maximum value when the condition (Rsc) shadow (shadow), any resistance value greater than the set value of short-circuit current in the condition determining whether less than larger recipient (A); iii) (Rsc) measured resistance value with reference values (A) [...] MPPT number if it is less than or change, a step which consists in number switched off magnets; the method characterized in that a solar cell system including development of number. According to Claim 1, said iii) prior, the measured resistance value (Rsc) (A) with reference values is less than a reference time duration of greater than determining whether (B) is further progressing, greater than the reference time duration (B) said iii) progress step solar cell system characterized in the development of the method number. According to Claim 1, said iii) after, magnets MPPT number number keys switch off these magnets becomes its maximum value at a shadow ratio processor is provided outside the solar cell system characterized method is further progress in the development of number. According to Claim 1, said reference value (A) depending of the solar cell module according to the cell number following the solar cell system characterized in the development of the method. According to Claim 1, said resistance value (Rsc) during measuring, rated power output reference ratio (C %) or more of the solar cell module output values after reduced to a heater, reduced reference ratio (C %) or more when said iii) progress step solar cell system characterized in the development of the method number. According to Claim 5, said output value in the embodiment of the solar cell module as the original [...] MPPT number originally when increasing the solar cell system characterized in the development of the method number again. According to Claim 1, said MPPT number may modify [...] alumina to reduce heat while a raised maximum output point (Maximum power point) than solar cell system characterized in the development of the progress step number method.
