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Satellite controlling system of photovoltaic power station

A technology of remote monitoring system and photovoltaic power station, which is applied in the field of satellite remote monitoring system, and can solve problems such as no technical description or report of wireless monitoring photovoltaic power station, and no data collected.

Inactive Publication Date: 2007-11-21
SHANGHAI AEROSPACE AUTOMOBILE ELECTROMECHANICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, no relevant technical descriptions or reports of wireless monitoring of photovoltaic power plants have been found, and similar information at home and abroad has not been collected.

Method used

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  • Satellite controlling system of photovoltaic power station
  • Satellite controlling system of photovoltaic power station
  • Satellite controlling system of photovoltaic power station

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Experimental program
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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Fig. 1 is a block diagram of a satellite remote monitoring system for a photovoltaic power station of the present invention.

[0015] As shown, the system includes:

[0016] The master station 2 installed in the remote monitoring center performs data communication with the remote station 3 installed in the solar photovoltaic power station through the satellite transponder 1 . Among them, the satellite transponder 1 is a ku-band signal transponder installed on the Sino-1 satellite, which is used for data exchange between the main station 2 and the remote station 3. It includes business channels, and the uplink channel is the main station 2 The communication link to the remote station 3 direction; the downlink channel is the communication link from the remote station 3 to the main station 2 direction. The satellite transponder ...

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Abstract

In the invention, the master station installed in the remote monitor center makes data communication with the far-end station installed in the solar PV power station; the master station sends the configuration instruction of the remote end monitor center to the far end station through the satellite repeater, and receives the data of far end station through the satellite repeater; the far end station is used for collecting the data about the running state of the PV power station, and converting the collected analog data into the digital data, and sends the digital data through antenna; under the control of the master station, the service channel sends the collected digital data to the master station through satellite; the administration computer processes the data and provides the data for the remote monitor center.

Description

technical field [0001] The invention relates to the remote monitoring of photovoltaic power plants, especially the satellite remote monitoring system of photovoltaic power plants. Background technique [0002] The information feedback of photovoltaic power plants and the daily maintenance of equipment are issues of great concern to both users and manufacturers. Since the vast majority of photovoltaic power plants are located in remote areas with few people and harsh conditions, the operating status of these power plants can only be monitored remotely. At present, the monitoring of photovoltaic power plant data is mainly through MODEM dial-up, based on TCP / IP network protocol, based on Internet network or cable transmission and other means. Its specific example is as Chinese Patent No. 03207718.1 "Solar Power Station Remote Monitoring System", which discloses a system that utilizes MODEM dial-up for remote monitoring. However, since a large part of my country's photovoltaic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02J7/35G08C17/02H04B7/00H04B7/14H04B7/15H04B7/155H04B7/185H01Q19/10
CPCY04S40/126Y04S40/143Y02E10/566Y02E60/7884Y02E60/7853Y02E10/56Y02E60/00
Inventor 徐广彩丁洁王龙
Owner SHANGHAI AEROSPACE AUTOMOBILE ELECTROMECHANICAL CO LTD
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