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Cognitive wireless positioning method for photovoltaic cell module monitoring

A photovoltaic cell, cognitive wireless technology, applied in photovoltaic system monitoring, photovoltaic power generation, wireless communication and other directions, can solve the problem of not being able to meet the requirements of authorized users' signal detection rate

Active Publication Date: 2019-09-10
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the adverse effects of many factors such as multipath fading, shadowing effect and noise uncertainty, relying only on a single cognitive user to detect the licensed frequency band of the licensed user often cannot meet the requirements of the signal detection rate of the licensed user

Method used

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  • Cognitive wireless positioning method for photovoltaic cell module monitoring
  • Cognitive wireless positioning method for photovoltaic cell module monitoring
  • Cognitive wireless positioning method for photovoltaic cell module monitoring

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Embodiment Construction

[0059] The present invention will be described in further detail below with reference to the embodiments of the accompanying drawings.

[0060] Such as figure 2 As shown, the cognitive wireless positioning method for monitoring photovoltaic cell components in this embodiment is used in the cognitive wireless positioning network formed by the data fusion center and N photovoltaic cell components. For the cognitive wireless positioning network, see figure 1 As shown, the data fusion center establishes wireless communication connections with N (N ≥ 3) photovoltaic cell components distributed, each photovoltaic cell component stores its own location data, and the photovoltaic cell component has the cognitive detection function of monitoring the frequency band occupancy, the The cognitive wireless positioning method for photovoltaic cell module monitoring includes the following steps in sequence:

[0061] Step 1. After the N photovoltaic cell modules collect their own real-time o...

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Abstract

The invention relates to a photovoltaic cell component monitoring cognitive radio positioning method. The photovoltaic cell component monitoring cognitive radio positioning method is used in a cognitive radio positioning network formed by a data fusion centre and N photovoltaic cell components. By means of the method, a large number of cognitive users do not need to be set additionally; the cognitive radio positioning network can be formed with the data fusion centre only needing to utilize existing arranged photovoltaic cell components; therefore, the economic cost of the traditional cognitive detection for authorized frequency band detection is reduced; furthermore, positioning of users occupying an authorized frequency band can be realized accurately; and thus, two purposes of the network are realized.

Description

technical field [0001] The invention relates to the field of photovoltaic components, in particular to a cognitive wireless positioning method for photovoltaic cell component monitoring. Background technique [0002] Photovoltaic cell modules (also called solar panels) are the core part of the solar power generation system. Its function is to convert solar energy into electrical energy and send it to the storage battery for storage, or to promote load work. Among them, the photovoltaic cell assembly is not an independent single photovoltaic cell (or solar cell), but an integral assembly formed by combining multiple photovoltaic cells. With the continuous development of the photovoltaic industry, the use of photovoltaic cells to generate electricity is considered to be the most attractive energy utilization technology in the 21st century. Many cities in China are deploying a large number of photovoltaic cell components for power generation to promote the continuous developmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00H04W4/02H04W16/14H04L27/00H02S50/10
CPCH02S50/10H04L27/0006H04W4/023H04W16/14H04W64/003Y02E10/50
Inventor 郑紫微李攀
Owner NINGBO UNIV