Photovoltaic power generator set performance monitoring method based on eight states

Abstract

The invention discloses a photovoltaic power generator set performance monitoring method based on eight states. A hardware structure comprises an onsite side which is connected with a centralized control center side; the onsite side comprises a telecontrol machine which is connected with a communication manager, and the communication manager is connected with a first three-layer switch which is connected with a vertical encryption device; the centralized control center side comprises a vertical decryption device which is connected with a second three-layer switch, and one end of the second three-layer switch is connected with a real-time database and control server cluster and the other end is connected with a system monitoring terminal; and the vertical encryption device is connected with the vertical decryption device. The photovoltaic power generator set performance monitoring method based on the eight states has characteristics that fine management and monitoring can be performed on the inverters in a photovoltaic power generator set so that working efficiency is enhanced, availability rate of the photovoltaic power generator set is enhanced and labor intensity is reduced.

Description

technical field [0001] The invention relates to a monitoring method, in particular to a performance monitoring method of a photovoltaic generator set based on eight states. Background technique [0002] With the rapid development of computer technology and communication technology in our country, the reliability of computer monitoring technology applied to the automation control of the electric power industry is getting higher and higher, and the unit automation has realized a leap from on-site centralized automation control to remote automation control. Remote computer monitoring (centralized control center) is currently being vigorously promoted in the domestic power industry and has become a trend. However, the current centralized control center mainly has the following shortcomings: the current centralized control center in the electric power industry does not divide the operating status of the generator set carefully enough. It is mainly divided into operation, stop and...

AI Technical Summary

Problems solved by technology

However, the current centralized control center mainly has the following shortcomings: the current centralized control center in the electric power industry does not divide the operating status of the generator set carefully enough. It is mainly divided into operation, stop and failure, and this division cannot finely manage and monitor the generator set. , when there are other abnormal conditions in the generator, it cannot be dealt with in time, and technicians need to go to the site to check step by step, which is not only inefficient, but also labor-intensive

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