Error detection and correction to enhance the data rate of smart metering systems using Modbus-RTU

Urrea, Claudio; Kern, John; Morales, Claudio

doi:10.1007/s00202-020-01067-7

Cited by 7 publications

(4 citation statements)

References 23 publications

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“…Security analysis involves protocol verification considering different types of attacks and basic cybersecurity services, such as integrity and confidentiality [15]. Current research has focused on how Modbus-RTU can be improved considering various aspects of communication performance [16]. The results obtained from simulations and experimental tests validated the effectiveness of the proposed method to increase the data rate while maintaining the reliability of the protocol.…”

Section: Related Workmentioning

confidence: 89%

Enhancing the Modbus Communication Protocol to Minimize Acquisition Times Based on an STM32-Embedded Device

Zagan

Găitan

2022

Mathematics

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The primary function of a distributed bus is to connect sensors, actuators, and control units that are used for an acquisition process. Application domains, such as industrial monitoring and control systems, manufacturing processes, or building automation, present different requirements that are not exactly invariable and coherent. Updating data from Modbus-type devices involves updating data through a technique called polling, which involves repeatedly scanning the registers from each device. This paper highlights the performance of Modbus communication, considering scenarios in which distributed devices are integrated and accessed registers are or are not at consecutive addresses. The Modbus protocol allows reading one or more holding-type data registers. If the registers are not at consecutive addresses, multiple requests are required, with implications for the real-time characteristics of the data acquisition system. We studied the data update times within the SMARTConvert application when variable numbers of registers are accessed, and we designed an extension for the Modbus protocol. The major reason Modbus is used in current research is that no assumptions are required about application semantics, and the performance/resource ratio for generic services is excellent.

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Section: Related Workmentioning

confidence: 89%

Enhancing the Modbus Communication Protocol to Minimize Acquisition Times Based on an STM32-Embedded Device

Zagan

Găitan

2022

Mathematics

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“…MPC techniques will be used to solve different control issues in SG. MPC have ability to predict future results according to previous experience; we use MPC here at user end (Sotelo et al, 2022;Elmorshedy et al, 2021) with IAM to keep recording previous error solutions, energy consumption data records (Urrea et al, 2021), billing records, and predict future action automatically according to experience as well as predict future energy consumption in advance which will help to inform the service provider about capacity of power production their future consumption capacity as shown in Figure .5. MPC have few more benefits mentioned below.…”

Section: Iam Architecturementioning

confidence: 99%

A Review on MPC Based Self Recovering Intelligent Advance Meter for Smart Grid: Scheme and Challenges

Rana,

Niaz,

Kashif

et al. 2023

ejtas

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The Model Predict Control (MPC) based Intelligent Advance Metering (IAM) is a core maneuver of future smart grids (SG). SG is the advanced generation of electric power and utility system that improve operation technology (OT) and information technology (IT) to provide nonstop, self-recovery, self-configuration, low-cost, and security-based electricity to the consumer in real-time. Smart metering (SM) allows SG to connect the electric, gas, and oil utilities through sensors. Power plants, consumers, and utility companies will be received real-time wireless control IAM with fifth generation (5G) network technology. The aim of 5G network technology is to enable power grid digitalization (PGD) and facilitate the (IOT) Internet of Things for the future advance SG with benefits such as high-rate public safety, low latency, ultra-high speed, large number of connectivity, and reliability. In this paper, we analyze future predictions about energy needs by using MPC, fast self-recovery system, self-configuration, and upgradation, better performance of service provider, faster power connecting after an outage, control electric theft, minimize electric leakage, a large number of wireless connecting of IAM home-based, and real-time monitoring via human machine interface (HMI) and for customer end IAM operation over 5G networks to reduce billing price, reduce meter cost, lower outage cost, and as well as personalized control over electricity consumption and future challenge in this area.

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“…Another research and development direction for Modbus RTU refers to methods of detection and correction of errors. In [ 17 ], error detection was performed using a specialized repeater device in the receiver and transmitter. This method complies with the parameters of the Modbus RTU protocol; thus, the bus extension with the retransmission devices can also be achieved with normal Modbus RTU devices.…”

Section: Related Workmentioning

confidence: 99%

Experimental Implementation and Performance Evaluation of an IoT Access Gateway for the Modbus Extension

Găitan

Zagan

2021

Sensors

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This paper presents the relevant aspects regarding the experimental implementation and performance evaluation of an Internet of things (IoT) gateway for the Modbus extension. The proposed Modbus extension specifications are extended by defining the new optimized message format, and the structure of the acquisition cycle for obtaining a deterministic temporal behavior and solutions are presented for the description of devices at the MODBUS protocol level. Three different implementations are presented, and the Modbus extension’s performance is validated regarding the efficiency in the use of the acquisition cycle time. The software and hardware processing time and the importance and effect of the various components are analyzed and evaluated. They all support the implementation of an Internet of things gateway for Modbus extension. This paper introduces solutions for the structure of the acquisition cycle to include other valuable extensions, discusses the performance of a real implementation in the form of a gateway, adds new features to the Modbus extension specification, and strengthens some of the existing ones. In accordance with the novelty and contribution of this paper to the field of local industrial networks, the results obtained in the analysis, testing, and validation of the Modbus extension protocol refer to the extending of the Modbus functions for industrial process monitoring and control management.

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Error detection and correction to enhance the data rate of smart metering systems using Modbus-RTU

Cited by 7 publications

References 23 publications

Enhancing the Modbus Communication Protocol to Minimize Acquisition Times Based on an STM32-Embedded Device

Enhancing the Modbus Communication Protocol to Minimize Acquisition Times Based on an STM32-Embedded Device

A Review on MPC Based Self Recovering Intelligent Advance Meter for Smart Grid: Scheme and Challenges

Experimental Implementation and Performance Evaluation of an IoT Access Gateway for the Modbus Extension

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