Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Photovoltaic power generator set performance monitoring method based on eight states

A generator set and state technology, applied in the field of monitoring, can solve the problems of insufficient division of generator sets, inability to manage and monitor generator sets, and high labor intensity, so as to improve the efficiency of fault handling, reduce workload and labor intensity, and improve work efficiency Enhanced effect

Active Publication Date: 2015-10-28
NANJING HUADUN ELECTRIC POWER INFORMATION SAFETY EVALUATION CO LTD
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Photovoltaic power generator set performance monitoring method based on eight states
  • Photovoltaic power generator set performance monitoring method based on eight states
  • Photovoltaic power generator set performance monitoring method based on eight states

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Example. A performance monitoring method of photovoltaic generator set based on eight states, the hardware structure is as follows figure 1 As shown, the field side 1 is included, and the field side 1 is connected to the centralized control center side 2; the field side 1 includes a remote machine 3, and the remote machine 3 is connected to the communication management machine 4, and the communication management machine 4 is connected to the first three-layer switch 5 connections, the first three-layer switch 5 is connected with the vertical encryption device 6; the centralized control center side 2 includes a vertical decryption device 7, and the vertical decryption device 7 is connected with the second three-layer switch 8, and the second three-layer switch 8 One end is connected with real-time database and control server cluster 9, and the other end is connected with system monitoring terminal 14; Described real-time database and control server cluster 9 comprise rea...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02S50/10
CPCH02J13/0086H02S50/00Y02E10/50
Inventor 于文革张敏冯泽磊王照阳林峰刘川齐刚张世磊刘思君柴海棣宋坤卞荣龙王腾严畅刘广刘海杰王英杰史晓峰
Owner NANJING HUADUN ELECTRIC POWER INFORMATION SAFETY EVALUATION CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com