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Photovoltaic power station monitoring system based on Android platform

A photovoltaic power plant and monitoring system technology, applied in photovoltaic system monitoring, photovoltaic power generation, photovoltaic modules and other directions, can solve the problem of difficult to achieve long-term and stable real-time monitoring, the proportion of remote monitoring is not high, and the historical operation data of photovoltaic power plants. Ineffective use, etc.

Inactive Publication Date: 2016-12-14
GUANGDONG UNIV OF TECH
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  • Summary
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  • Claims
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AI Technical Summary

Problems solved by technology

Most photovoltaic power stations can only simply monitor power station data, and the proportion of remote monitoring is not high, so it is difficult to achieve long-term and stable real-time monitoring; power station monitoring data is only used to count power generation, and a large number of historical operation data of photovoltaic power stations have not been effectively obtained land use

Method used

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  • Photovoltaic power station monitoring system based on Android platform
  • Photovoltaic power station monitoring system based on Android platform
  • Photovoltaic power station monitoring system based on Android platform

Examples

Experimental program
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Effect test

Embodiment 1

[0017] refer to figure 1 , a photovoltaic power plant monitoring system based on the Android platform includes three parts: a data acquisition module, a data processing module, and an Android platform.

[0018] The data acquisition module includes the MPPT data acquisition part, the inverter data acquisition part, the combiner box data acquisition part, the electric meter data acquisition part, and the weather station data acquisition part. It is mainly used to collect the operating data and operating status of various equipment in the photovoltaic power station, such as the output power of the inverter, the output current and voltage of the photovoltaic panel, and equipment alarm information.

[0019] The data processing module includes a data processing server and a database. The data processing server classifies and stores the photovoltaic data obtained by the data acquisition module in the database according to specific formats and different query conditions. Once the dev...

Embodiment 2

[0047] refer to Figure 1-7 , the photovoltaic power station monitoring system based on the Android platform of the present invention includes a data acquisition module, a data processing module, and an Android platform.

[0048] Moreover, the data acquisition module includes an MPPT data acquisition part, an inverter data acquisition part, a combiner box data acquisition part, an electric meter data acquisition part, a meteorological data acquisition part, and the like.

[0049] Wherein, the data acquisition module communicates with the data processing module through serial port communication. The data processing module classifies and stores the data collected by the data acquisition module in the database according to different query conditions for query by the Android client, and pushes alarm information to the client in real time. The data processing module, according to different data requests sent by the Android platform, the server performs corresponding data queries, ...

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Abstract

The invention provides a photovoltaic power station monitoring system based on an Android platform. Long-term and effective remote real-time monitoring can be performed on multiple sets of equipment of a photovoltaic power station, the historical operation data of the power station can be fully utilized, the influence of environmental factors on the generating capacity of the power station can be profoundly analyzed, the generating efficiency of the power station can be predicted and the operation situation of the equipment can be evaluated.

Description

Technical field: [0001] The invention relates to a photovoltaic power station monitoring system based on an Android platform. Background technique: [0002] In the context of tight global energy supply and increasingly serious environmental problems, the development and utilization of clean and safe renewable energy has drawn extensive attention from more and more countries and regions. As a renewable and clean energy with abundant energy storage, wide distribution and permanent utilization, solar energy has great development potential. Since entering the 21st century, my country's solar photovoltaic power generation industry has experienced explosive growth under the encouragement of national policies, but it has also brought many problems. Most photovoltaic power stations can only simply monitor power station data, and the proportion of remote monitoring is not high, so it is difficult to achieve long-term and stable real-time monitoring; power station monitoring data is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S50/00H02J13/00
CPCH02J13/0006H02S50/00Y02E10/50
Inventor 张博柳青
Owner GUANGDONG UNIV OF TECH
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