Large Scale Motor Group Integrative Management and Control Network System Based on PLC-SCADA under Complex Environment

2015 ◽  
Vol 742 ◽  
pp. 698-707
Author(s):  
Li Ming Zhao ◽  
Bing Zhang
Keyword(s):  
Large Scale ◽  
High Efficiency ◽  
Control Network ◽  
Network System ◽  
Textile Printing ◽  
Drive Control ◽  
High Drive ◽  
Drive And Control ◽  
And Control ◽  
Integrative Management

Using advantages of PLC, SCADA, inverter, bus and internet in industrial production, in order to cope with the characteristics of large number of motor, complex sequential logical, high drive control demanding and distributed in different territory, it designs a configuration monitoring system for motor group integrative management and control network system, which uses PPI protocol and USS protocol and fieldbus technology, configuration monitoring technology and network technology, etc. It can realize the effective management of large number of motor driving and control. Due to its function quite similar, S7-200 and S7-300 and MM440 in the paper can be replaced by other kinds of PLC and inverter on the market. So the control scheme proposed by this paper is more practical and universal. Application in textile printing and dyeing institutions multi-cell motor driving, it shows that the designed system can drive and control the motor group with high efficiency and reliable.Keyword:largenumberofmotor;motorgroupnetwork;driveandcontrol;inverter;PLC-SCADA.

The Predigest Project of Vehicle-Bone Multimedia Transmission and Control Network Based on FPGA

2012 ◽  
Vol 203 ◽  
pp. 62-66
Author(s):  
Hong Li ◽  
Qiao Zhen Hou
Keyword(s):  
Network Control ◽  
Control Network ◽  
Network System ◽  
Multimedia Transmission ◽  
Transmission Control ◽  
Hardware Platform ◽  
Arm Processor ◽  
Interface Module ◽  
Fpga Chip ◽  
And Control

The design uses 32 ARM processor S3C44B0X and Spartan™ -3E500 FPGA chip produced by Xinlinx company for setting up the hardware platform, and integrates the camera, GPS module, MiniGUI interface module. And realized bus vehicle mounted multimedia transmission control network control based on MOST. All of these are in the purpose of achieving a Predigest Project of vehicle-bone multimedia transmission and control network based on FPGA. The experiment indicated that, the transmission and control network system constructed by S3C44B0X and Spartan - 3E500 FPGA is low cast, simple and reliable.

scholarly journals Control of Diesel-electric AC/DC Traction Drive of Motor Truck WŽB 10.1-M

2020 ◽  
Vol 6 (3) ◽  
Author(s):  
Zdeněk Mašek ◽  
Jaroslav Novák ◽  
Ondřej Sadílek ◽  
Tomáš Lelek
Keyword(s):  
Control System ◽  
Control Systems ◽  
Traction Drive ◽  
Rail Vehicle ◽  
Motor Truck ◽  
Drive Control ◽  
Drive And Control ◽  
The University ◽  
And Control

The paper describes the control of traction drive and control systems properties of a special rail vehicle WŽB10.1-M used in the Prague metro (subway).  Measured values of main quantities of the control system and experience from duty are included. Software for the traction drive control system was developed at the University of Pardubice.

Implementation method of multi-level measure and control network system based on ADO technology

2008 ◽  
Author(s):  
Zaiwen Liu ◽  
Jiping Xu ◽  
Changming Duan ◽  
Xiaoyi Wang ◽  
Xiaofeng Lian
Keyword(s):  
Control Network ◽  
Network System ◽  
Multi Level ◽  
Implementation Method ◽  
Ado Technology ◽  
And Control

scholarly journals Design of an Intelligent Purification and Disinfection Apparatus for Air Conditioning Units

2021 ◽  
Vol 2087 (1) ◽  
pp. 012062
Author(s):  
Yitong Duan ◽  
Kun He ◽  
Xinyi Xie ◽  
Jingwen Zou ◽  
Huiyu Zhao
Keyword(s):  
Air Conditioning ◽  
Prevention And Control ◽  
Large Scale ◽  
High Efficiency ◽  
Modular Design ◽  
Virus Detection ◽  
Positive Role ◽  
Operating Modes ◽  
Epidemic Period ◽  
And Control

Abstract With the sudden outbreak and rapid spread of COVID-19, global economic development and social stability have been seriously affected. The virus mainly spreads infection among people on a large scale through the air. People are gradually focusing on how to use HVAC system, so that it can play a more efficient and positive role in epidemic prevention and control. Consequently, we designed an intelligent purification and disinfection apparatus for air-conditioning units. The apparatus integrates rapid virus detection and high-efficiency disinfection functions. It uses a modular design and different operating modes for different levels of epidemic periods. This apparatus is not only suitable for daily life, but also can meet the prevention and control requirements during the epidemic period, which takes the economy, energy saving, and environmental protection into account.

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