A method for constructing state monitoring network routing of photovoltaic power generation system

A photovoltaic power generation system and monitoring network technology, applied in the direction of electrical components, advanced technology, climate sustainability, etc., to achieve the effects of realizing intelligence, solving data transmission loss, and prolonging the life cycle
CN103889022BActive Publication Date: 2018-06-19南京智铁电气有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
南京智铁电气有限公司
Publication Date
2018-06-19

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Abstract

The invention discloses a method for constructing condition monitoring network routing of a photovoltaic power generation system. A condition monitoring network of the photovoltaic power generation system is formed by wireless sensor nodes which are orderly arranged on a photovoltaic array. The method is applicable to construction of the condition monitoring network routing of the photovoltaic power generation system. In order to guarantee the effectiveness of data transmission of the monitoring network, firstly, a monitoring network routing protocol is provided and used for setting a monitoring network routing table, and then the routing constructing method based on the binary system particle swarm algorithm is provided. When data transmission of the monitoring network fails due to failure of the sensor nodes, a small number of nodes are replaced according to the method, and then the reconstructing number of the monitoring network routing is the maximum.
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Description

technical field

[0001] The invention relates to a routing construction method of a state monitoring network of a photovoltaic power generation system, that is, a routing construction method of a state monitoring network of a photovoltaic power generation system based on a wireless sensor network. Monitor network routing link reestablishment. Background technique

[0002] The grid-connected operation of photovoltaic power generation systems is an important feature of modern power grids. However, its monitoring technology is not yet perfect, and it cannot achieve flexible and effective monitoring effects. Wireless sensor network is a low-complexity, low-power, low-cost wireless network technology. In view of the randomness and intermittent characteristics of photovoltaic power generation system, wireless sensor network provides a new idea for the construction of photovoltaic power generation system monitoring network. . Although the construction of monitoring network routing...

Claims

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