Monitoring and Control System of Three-Phase Electrical Loads on Railway Trains

2020 ◽  
Author(s):  
Sergei A. Kalabanov ◽  
Rinat I. Shagiev ◽  
Rashid A. Ishmuratov ◽  
Michael V. Onischuk
Keyword(s):  
Control System ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Three Phase ◽  
Electrical Loads ◽  
And Control

scholarly journals Sistem Monitoring dan Kontrol Motor AC Berbasis SCADA

2020 ◽  
Vol 1 (1) ◽  
pp. 15-20
Author(s):  
Ta'ali Ta'ali ◽  
Fivia Eliza
Keyword(s):  
Control System ◽  
Induction Motor ◽  
Monitoring And Control ◽  
Motor Speed ◽  
Monitoring And Control System ◽  
Modbus Protocol ◽  
Speed Regulation ◽  
Ac Motor ◽  
Three Phase ◽  
And Control

The SCADA-based AC motor monitoring and control system is a three-phase induction motor monitoring and control system. Motor speed regulation feedback is obtained from the tacho generator which is connected to the pulleys. The SCADA program manages inverter and microcontroller communications so that the process of monitoring the speed of an induction motor is done through a computer. Induction motor speed regulation using VSD as an inverter functions to adjust the source frequency so that the motor speed can be adjusted. Communication between VSD, PLC and SCADA uses the MODBUS protocol to monitor the performance of the induction motor. The main equipment uses ATV12HU22M3 inverter and CQM1H PLC. The CX-Programmer and CIMON software function to manage and monitor in real time the system. The results of the induction motor settings can be adjusted with VSD speeds ranging from 0-50 Hz. PLC as master control and SCADA function as distance controller.

DEVELOPMENT OF COMPUTERIZED MONITORING AND CONTROL SYSTEM OF THE MOBILE ROBOT’S POSITIONING ON LARGE FERROMAGNETIC SURFACES BASED ON INTELLIGENT TECHNIQUES. AUTOMATION OF THE MONITORING AND CONTROL PROCESSES OF MOBILE ROBOT FOR PROCESSING OF LARGE INCLINED SURFACES

2019 ◽  
pp. 41-48
Author(s):  
Yan Guojun ◽  
Oleksiy Kozlov ◽  
Oleksandr Gerasin ◽  
Galyna Kondratenko
Keyword(s):  
Control System ◽  
Mobile Robot ◽  
Functional Structure ◽  
Monitoring And Control ◽  
Technological Parameters ◽  
Monitoring And Control System ◽  
Inclined Surfaces ◽  
Computerized Monitoring ◽  
And Control ◽  
Tracked Mobile Robot

The article renders the special features of the design of a tracked mobile robot (MR) for moving over inclined ferromagnetic surfaces while performing specified technological operations. There is conducted a synthesis of the functional structure and selective technological parameters (such as control coordinates) of the computerized monitoring and control system (CMCS) intended for use with this MR. Application of the CMCS with the proposed functional structure allows substantially increasing the accuracy of the MR monitoring and control, which in turn provides for a considerable enhancement in the quality and economic efficiency of the operations on processing of large ferromagnetic surfaces.

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