Topology and Functions of Large-Scale PV Power Station Monitoring and Control System

2013 ◽  
Vol 791-793 ◽  
pp. 857-860
Author(s):  
Hong Chun Yao ◽  
Liang Yin ◽  
Ming Yu Huang
Keyword(s):  
Control System ◽  
Large Scale ◽  
Automatic Generation ◽  
State Assessment ◽  
Automatic Generation Control ◽  
Monitoring And Control ◽  
Power Station ◽  
Monitoring And Control System ◽  
And Control ◽  
Generation Control

According to the development status of large-scale PV power station, this paper expatiates the topology and functions of the monitoring and control system of large-scale PV power station, The system consists of monitoring center, fiber optic ring network and control subnet, and the main functions are SCADA (supervisory control and data acquisition), AGC (automatic generation control), AVC (automatic voltage control), system state assessment, equipment maintenance, and power generation benefit analysis. The system is flexible and reliable, and will promote the efficiency of operation and maintenance of large-scale PV power station.

Study on Wireless Mesh Network Technology Applied to the Monitoring and Control System for the Large-Scale Solar Power Station

2014 ◽  
Vol 644-650 ◽  
pp. 1011-1014
Author(s):  
Hong Chun Yao ◽  
Rong Bo Ye
Keyword(s):  
Control System ◽  
Wireless Mesh Network ◽  
Large Scale ◽  
Mesh Network ◽  
Monitoring And Control ◽  
Power Station ◽  
Monitoring And Control System ◽  
Wireless Mesh ◽  
And Control ◽  
Solar Power Station

According to the development status of large-scale PV power station, this paper expatiates the requirements of the monitoring and control system for the large-scale solar power station, and presents the method of wireless mesh network technology applied to the system. This paper analyses the architecture of the monitoring and control system, the technical characteristics of wireless mesh network and the communication band selection to present the system program design. The whole system is flexible and reliable, and will promote the efficiency of operation and maintenance of large-scale solar power station.

scholarly journals Design and development of software for intelligent monitoring and control system of modern agricultural greenhouse

2021 ◽  
Vol 269 ◽  
pp. 02006
Author(s):  
Yu Tang ◽  
Gang Wu
Keyword(s):  
Control System ◽  
Rural Areas ◽  
Large Scale ◽  
High Yield ◽  
Monitoring And Control ◽  
Intelligent Monitoring ◽  
Monitoring And Control System ◽  
Cultivation Technology ◽  
Display Driver ◽  
And Control

In recent years, with the improvement of large-scale planting in rural areas, greenhouse cultivation technology has been developed rapidly. Intelligent monitoring and control of modern agricultural greenhouse is a hot topic at present. Based on the design requirements of modern greenhouse and the architecture of software design, this paper designs and develops the main program, data acquisition subroutine, alarm subroutine, control keystroke subroutine and display driver subroutine of the system based on the STM32F103ZET6 main control chip, and realizes the design of intelligent monitoring and control system of greenhouse, This study is of great significance for the establishment of scientific ecological environment of plants and the realization of high quality and high yield of crops.

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