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Junction box and intelligent motoring system of solar battery component

A solar cell and intelligent monitoring technology, which is applied in the direction of electrical components, single semiconductor device testing, circuits, etc., can solve problems affecting power generation efficiency, battery component damage, and high cost

Inactive Publication Date: 2013-09-11
上海捷波通信科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the bypass diode is damaged after long-term operation and the temperature is too high during bypass operation, there is no timely and effective operation monitoring method to judge that some components in the whole battery have high power generation efficiency and some components have low power generation efficiency.
The failure of battery components requires complex manual detection block by block, which is costly, and at the same time it is impossible to find the problem in time and locate the source of the fault
Part of the battery components damaged due to failure to maintain in time, which in turn affects the overall power generation efficiency is an urgent issue in the solar power generation industry.

Method used

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  • Junction box and intelligent motoring system of solar battery component
  • Junction box and intelligent motoring system of solar battery component
  • Junction box and intelligent motoring system of solar battery component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The DC-to-DC switching power supply in the junction box body adopts the LM2596-adj industrial-grade control chip of National Semiconductor; the microprocessor adopts the PIC16F684 industrial-grade control chip of MICROCHIP; the signal processing unit and the metering The monitoring unit uses the AD7755 control chip of Analog Devices (ADI) and the CS5426 control chip of Cirrus Logic; the wireless sending and receiving unit uses the CC2500RKTR of Texas Instruments (TI) control chip.

[0046] The short-range wireless transmitter and receiver in the concentrator adopts the CC2500RKTR control chip of Texas Instruments (TI); the controller adopts the PIC16F684 industrial-grade control chip of MICROCHIP; the public wireless transceiver adopts What is SIMCOM's SIM300 industrial-grade wireless communication module.

[0047] The system control platform is based on WINDOWS SERVER 2003 operating system, IIS + .net frame3.5 framework, and a communication interactive platform de...

Embodiment 2

[0052] The DC-to-DC switching power supply in the junction box body adopts the MP2562 power supply of MPS; the microprocessor adopts the PIC16F684 industrial-grade control chip of MICROCHIP; the signal processing unit The AD7755 control chip from Analog Devices (ADI) is used; the metering and monitoring unit uses the CS5426 control chip from Cirrus Logic; the short-range wireless transmitter and receiver uses Texas Instruments (TI) The control chip model is CC2500RKTR.

[0053] The short-distance wireless transmitter receiver in the concentrator adopts the CC2500RKTR control chip of Texas Instruments (TI); the controller adopts the PIC16F684 industrial-grade control chip of MICROCHIP; the public wireless transceiver adopts It is the AR6102 control chip of Qualcomm (QUALCOM).

[0054] The system control platform is based on WINDOWS SERVER 2003 operating system, IIS + .net frame3.5 framework, and a communication interactive platform developed with SQL SERVER2005 as the database...

Embodiment 3

[0059] The DC-to-DC switching power supply in the junction box body adopts the MP2562 power supply of MPS; the microprocessor adopts the PIC16F684 industrial-grade control chip of MICROCHIP; the signal processing unit The AD7755 control chip from Analog Devices (ADI) is used; the metering and monitoring unit uses the CS5426 control chip from Cirrus Logic; the short-range wireless transmitter and receiver uses Texas Instruments (TI) The control chip model is CC2500RKTR.

[0060] The short-range wireless transmitter and receiver in the concentrator adopts the CC2500RKTR control chip of Texas Instruments (TI); the controller adopts the PIC16F684 industrial-grade control chip of MICROCHIP; the public wireless transceiver adopts The MC323 of Huawei (HUAWEI).

[0061] The system control platform is based on WINDOWS SERVER 2003 operating system, IIS + .net frame3.5 framework, and a communication interactive platform developed with SQL SERVER2005 as the database. The main controller...

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Abstract

The invention provides a junction box and an intelligent motoring system of a solar battery component. The intelligent motoring system of the solar battery component comprises the junction box, a concentrator and a system control platform, wherein a switch power source, a signal processing unit, a counting monitoring unit, a micro processor and a wireless sending and receiving unit are arranged inside a box body of the junction box, the concentrator comprises a short-distance wireless sending and receiving device, a public wireless sending and receiving device and a controller, the system control platform comprises a platform host controller, a communication module, a database module and a data analyzing and processing module, the communication module, the database module and the data analyzing and processing module are respectively connected with the platform host controller, and the system control platform carries out data monitoring, detection and analysis on the solar battery component through the concentrator and the junction box. The junction box and the intelligent motoring system of the solar battery component have the advantages of carrying out real-time monitoring, maintenance and tracking on the power generation condition of the solar battery component by constructing a complete monitoring network, effectively improving power generation efficiency, saving labor cost and improving the management level of an enterprise.

Description

technical field [0001] The invention discloses a junction box of a solar cell assembly and an intelligent monitoring system, comprising a junction box of a solar cell assembly, a concentrator, and a system control platform. Background technique [0002] At present, there is only a simple bypass diode in the junction box of the key component of the solar panel for protection, and there is no dynamic operation metering monitoring function. After the bypass diode is damaged after long-term operation and the temperature is too high during bypass operation, there is no timely and effective operation monitoring method to judge that some components in the whole battery have high power generation efficiency and some components have low power generation efficiency. The failure of battery components requires complex manual detection block by block, which is costly, and at the same time, it is impossible to find the problem in time and locate the source of the fault. Part of the batte...

Claims

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Application Information

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IPC IPC(8): H01L31/048G01R31/26
CPCY02E10/50
Inventor 李建林
Owner 上海捷波通信科技有限公司
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