Method for monitoring operating state data of solar battery package board

A solar cell module, working state technology, applied in electrical signal transmission systems, signal transmission systems, instruments, etc., can solve problems such as indistinguishable, difficult to distinguish, and inability to determine solar cell module panels, achieving low-cost, The effect of increasing the amount of information transmitted

Inactive Publication Date: 2010-11-03
陕西西科美芯科技集团有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

From this output it is already impossible to distinguish which solar module on the roof contributed
In other words, if a certain component in the system is in an abnormal working state, it is difficult for people to distinguish ①. The problem is caused by the solar cell module array or other parts of the system, ②. If it can be determined that it is the solar cell module array, it is impossible to determine the specific problem solar panel

Method used

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  • Method for monitoring operating state data of solar battery package board
  • Method for monitoring operating state data of solar battery package board
  • Method for monitoring operating state data of solar battery package board

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0060] Such as Figure 5 , 6 Shown in and 7, this method comprises the following steps:

[0061] 1. Set up the solar cell module board 102 with the function of collecting and sending data, and send the related information of the solar cell module board to the repeater 106;

[0062] 2. The data transmission method can be selected with wireless, bus and power carrier methods, respectively using solar cell module boards 102 with different data transmission methods, and the radio frequency used in the wireless method is the industry-scientific research-medical public open frequency band (ISM frequency band), The power line carrier method uses power transmission cables for transmission, and the bus method uses bus cables for transmission;

[0063] 3. Set up a repeater 106 with data receiving function for receiving information sent by the solar cell module board 102, and the repeater 106 sends the information to the monitoring terminal 107 by wire or wirelessly;

[0064] 4. Set up ...

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Abstract

The invention relates to a method for monitoring operating state data of a solar battery package board, which is characterized by comprising the following steps of: (1) setting the solar battery package board having acquisition and data transmission functions, and sending relevant information of the solar battery package board to a repeater; (2) setting the repeater which is used for receiving transmitted information of the solar battery package board and has a function of receiving data, wherein the repeater transmits the information in a wired or wireless mode; (3) setting a monitoring terminal which is used for receiving the information transmitted by the repeater, wherein the monitoring terminal processes the received information. The method maintains the main mounting mode of the existing photovoltaic system, transmits the extracted operating state data of the solar battery package board out by using a wireless radio frequency communication means, improves the information transmission capacity and realizes the monitoring of the state of the solar battery package board with low cost.

Description

technical field [0001] The invention relates to the field of solar power generation (photovoltaic) systems, in particular to a method for monitoring working state data of solar cell module boards. Background technique [0002] Common solar power generation (photovoltaic) systems, such as figure 1 As shown, it consists of the following parts: [0003] 1. A solar cell module plate 102 with a bracket 101 or a support body; [0004] 2. A control system 103 composed of electronic and electrical components; [0005] 3. A wire or cable 104 that transmits the direct current generated by the solar cell module board 102 to the control system 103; [0006] 4. The electric power obtained by converting sunlight is sent from the control system 103 to terminal application equipment (such as various household appliances) or electric wires or cables 105 of the power grid. [0007] A solar power generation (photovoltaic) system consists of a solar panel or an array of multiple solar panel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C19/00G08C17/02
Inventor 陈旸郭里辉周颂平路成林
Owner 陕西西科美芯科技集团有限公司
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