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Monitoring system of photovoltaic power station

A photovoltaic power station and system technology, applied in signal transmission systems, instruments, etc., can solve the problems of lack of photovoltaic power station monitoring system, inability to understand real-time information of photovoltaic modules, etc.

Inactive Publication Date: 2016-07-13
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there is currently a lack of an effective photovoltaic power plant monitoring system to monitor the photovoltaic modules of the photovoltaic power station, and operators cannot understand the real-time information of each photovoltaic module

Method used

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  • Monitoring system of photovoltaic power station
  • Monitoring system of photovoltaic power station
  • Monitoring system of photovoltaic power station

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.

[0035] see figure 1 , figure 2 and image 3 , an embodiment of the present invention, a photovoltaic power plant monitoring system, including a photovoltaic module 1, a data collector 2, an aggregator 3 and a background server 4, and the photovoltaic module 1, data collector 2, aggregator 3 and the background server 4 are connected in sequence .

[0036] The data collector 2 is used to collect the data information of the photovoltaic module 1, and send the data information of the photovoltaic module 1 to the aggregator 3; the aggregator 3 is used to receive the data information of the photovoltaic module 1, and send the data information of the photovoltaic module 1 The data information is transmitted to the background server 4; the aggregator 3 receive...

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Abstract

The invention relates to a monitoring system of a photovoltaic power station; the monitoring system comprises a photovoltaic module, a data acquisition unit, a summarizing device and a background server, wherein the photovoltaic module, the data acquisition unit, the summarizing device and the background server are sequentially connected; the data acquisition unit is used for acquiring data information about the photovoltaic module and sending the data information about the photovoltaic module to the summarizing device; the summarizing device is used for receiving the data information about the photovoltaic module and transmitting the data information about the photovoltaic module to the background server through a network; the summarizing device receives a remote control shutdown signal coming from the background server through the network; the background server is used for storing the data information about the photovoltaic module. By adopting the technical scheme, the monitoring system of the photovoltaic power station is capable of monitoring real-time information about the photovoltaic power station.

Description

technical field [0001] The invention relates to a photovoltaic power station monitoring system. Background technique [0002] my country is one of the countries rich in solar energy resources. The annual sunshine hours of more than 2 / 3 of the country's total area are more than 2000 hours, and the solar cells can be packaged and protected after being connected in series to form large-area solar cell modules, that is, photovoltaic modules. The power controller and other components form a photovoltaic power generation device. The photovoltaic power generation device includes several photovoltaic modules. Photovoltaic power generation is a high-tech that directly uses solar energy to generate electricity. It has many advantages, such as: safe and reliable, no noise, no pollution, Energy is available everywhere, not restricted by region, no need to consume fuel, no mechanical rotating parts, low failure rate, easy maintenance, unattended, short station construction period, random s...

Claims

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Application Information

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IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 李禹鹏陈导曹敏波乔亚兴
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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