PLC based DC drive control using Modbus RTU communication for selected applications of sugar mill

Hittanagi, Kirankumar N.; Ramesh, M.N.; Kumar, K. N. Ravi; Mahadeva, S. K.

doi:10.1109/ccube.2017.8394156

Cited by 7 publications

(5 citation statements)

References 3 publications

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“…The Modbus RTU protocol is an open protocol, which uses a RS-232 or RS485 physical transmission line and a Master-Slave model (Hittanaga, Ramesh, Kumar and Mahadeva, 2017). This is a protocol widely used in many fields such as BMS (Building Management Systems), automation, industry, electricity... (Geogre and Champa, 2018).…”

Section: Introductionmentioning

confidence: 99%

Control and communication between PLC S7-1200 and ATV310 drive via modbus protocol

2020

EJS

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Variable Frequency Drives (VFDs) are electronic power controllers that allow for accurate control of the speed of alternating current (AC) induction motors that used in many kinds of machines including fans, pumps and compressors. These motors are used in most heating, ventilation and air-conditioning (HVAC) systems and account for a significant percentage of the total HVAC energy consumption. More efficient operation of these motors using VFDs can result in significant energy savings. Besides, the communication between VFDs and PLC for Supervisory Control And Data Acquisition (SCADA) is also important. Modbus protocol has many kinds as RS485, RTU, Profinet,...In this paper we will present the communication between a PLC Siemens S7-1200 and an ATV310 Drive (Schneider) via Modbus RTU protocol which is supported.

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Section: Introductionmentioning

confidence: 99%

Control and communication between PLC S7-1200 and ATV310 drive via modbus protocol

2020

EJS

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“…As a consequence,many automation companies designed the standardized industrial field bus and Ethernet. Schneider Electric also released Modbus/TCP [9] to replace the previous Modbus/RTU [10], which used the original RS-485 as a communication interface. At the same time, Profinet [11], which achieved Profibus over industrial Ethernet, was defined by PROFINET International.…”

Section: Introductionmentioning

confidence: 99%

A Two Stage Intrusion Detection System for Industrial Control Networks Based on Ethernet/IP

Wang

Song

2019

Electronics

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Standard Ethernet (IEEE 802.3 and the TCP/IP protocol suite) is gradually applied in industrial control system (ICS) with the development of information technology. It breaks the natural isolation of ICS, but contains no security mechanisms. An improved intrusion detection system (IDS), which is strongly correlated to specific industrial scenarios, is necessary for modern ICS. On one hand, this paper outlines three kinds of attack models, including infiltration attacks, creative forging attacks, and false data injection attacks. On the other hand, a two stage IDS is proposed, which contains a traffic prediction model and an anomaly detection model. The traffic prediction model, which is based on the autoregressive integrated moving average (ARIMA), can forecast the traffic of the ICS network in the short term and detect infiltration attacks precisely according to the abnormal changes in traffic patterns. Furthermore, the anomaly detection model, using a one class support vector machine (OCSVM), is able to detect malicious control instructions by analyzing the key field in Ethernet/IP packets. The confusion matrix is selected to testify to the effectiveness of the proposed method, and two other innovative IDSs are used for comparison. The experiment results show that the proposed two stage IDS in this paper has an outstanding performance in detecting infiltration attacks, forging attacks, and false data injection attacks compared with other IDSs.

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“…Inverter-motor communication using OFDM over a DC-link was studied in [21]; concept applicability for long feeding cables was assessed using computer simulation. Application of PLC designed for motor monitoring and for drive control was studied in [22,23], respectively. Besides PLC-based approaches, wireless communication was also considered as an economically feasible solution in [24].…”

Section: Introductionmentioning

confidence: 99%

Motor cable communication concept based on DSSS for inverter‐fed electric drives

Poluektov

Pinomaa

Ahola

et al. 2019

IET Electric Power Applications

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Nowadays, electric motors and frequency converters have a great variety of applications. In motor feedback systems, communication is performed over separate sensor cables, which are notable for their high cost. Power line communication (PLC) over the motor cable is a promising and cost effective alternative. In this paper, a communication concept based on PLC and direct sequence spread spectrum (DSSS) channel access method is presented for motor cable communication. The channel characteristics and noise in the channel of a laboratory test setup are studied. Effect of the frequency converter output and switching frequencies on the channel noise are investigated. Capacitive and inductive signal coupling methods are evaluated and compared first theoretically by measurements and analysis of channel characteristics, and then practically by data transmission tests carried out in the laboratory test setup. Software-defined radios (SDRs) are used as the data transmission devices for the communication concept evaluation. Concept's performance against variation of a signal-to-noise ratio (SNR) and switching frequency of the converter are evaluated. The concept applicability limits and optimal settings are presented. It can be stated that the concept provides a wider application range, than available solutions and can be effective for motor monitoring and speed data transmission.

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PLC based DC drive control using Modbus RTU communication for selected applications of sugar mill

Cited by 7 publications

References 3 publications

Control and communication between PLC S7-1200 and ATV310 drive via modbus protocol

Control and communication between PLC S7-1200 and ATV310 drive via modbus protocol

A Two Stage Intrusion Detection System for Industrial Control Networks Based on Ethernet/IP

Motor cable communication concept based on DSSS for inverter‐fed electric drives

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