Design of fault-tolerant control system for distributed energy resources based power network using Phasor Measurement Units

Butt, Aiman Shahid; Huda, Noor Ul; Amin, Arslan Ahmed

doi:10.1177/00202940221122185

Cited by 12 publications

(5 citation statements)

References 35 publications

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“…The edge communicator situated in a non-core position of the network, performs more structural holes and functions as an intermediary between internal and external organizations. The resource controller mainly controls the resource flow and plays a less central role than the network coordinator (Butt et al 2023). The resource provider owns resources with a higher contribution index in contrast to the resource recipients (Butt et al 2023).…”

Section: The Changing Rules Of the Agent's Role At The Multiple Levelsmentioning

confidence: 99%

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The social network perspective on power system co-evolution: responses to “double carbon target” realization in China

Gao,

Zhang,

Nie

et al. 2024

Environ Sci Pollut Res

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The low-carbon and efficient development of power system is guided by the goal of carbon peaking and carbon neutralization (Double Carbon). Increasing the proportion of renewable energy in power system can effectively reduce the carbon emissions in power system. However, renewable energy presents an adaptive problem of how to regulate the overall power systems in a stable and safe state. Therefore, our work constructs an evolutionary topological network by analyzing the dynamic evolution rule of power systems, and then discusses the relationship between the power system agent's role and the dynamic structure. We reveal the methods for power system co-evolution under the influence of both internal and external factor, aiming at the low carbon and stable developing requirement. We found that the key measures to solve the synergistic evolution of the power system are to increase energy storage, stabilize renewable energy supply, break the inter-provincial barriers in electricity transmission, and build a smart power system at multiple levels to achieve the ultimate goal of a smart, low-carbon, secure and interconnected future.Through the Link Analysis, we found that future power systems will maintain mild coordination between each agent rather than applying large scale de-alignment and reconfiguration. The controller while the roles of the residential user and researcher are becoming more flexible; nevertheless, the energy shortage agent, as a resource coordinator but with a negative contribution index, must be developed further to adapt to new power systems. We believe that obstacles can be overcome by promoting cohesion between the network and agents through more technological innovation and large-scale market diffusion to motivate co-evolution.

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Section: The Changing Rules Of the Agent's Role At The Multiple Levelsmentioning

confidence: 99%

“…The resource controller mainly controls the resource flow and plays a less central role than the network coordinator (Butt et al 2023). The resource provider owns resources with a higher contribution index in contrast to the resource recipients (Butt et al 2023).…”

Section: The Changing Rules Of the Agent's Role At The Multiple Levelsmentioning

confidence: 99%

The social network perspective on power system co-evolution: responses to “double carbon target” realization in China

Gao,

Zhang,

Nie

et al. 2024

Environ Sci Pollut Res

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“…Hybrid FTC is the combination of both AFTCS and PFTCS. The advantages of this technique are to detect and isolate fast very fast and diagnose a wide range of faults but the structure of hybrid FTC is complex and large computations are required due to multiple fault analysis [31].…”

Section: A Literature Reviewmentioning

confidence: 99%

Design of Advanced Fault-Tolerant Control System for Three-Phase Matrix Converter Using Artificial Neural Networks

Ahmad,

Alsuwian,

Amin

et al. 2023

IEEE Access

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The Matrix converters (MCs) are widely used in a large number of applications such as Aircraft, Submarines, and AC drives. In these applications, many chances of occurrence of a critical fault that leads to a halt of the system, and due to the failure of power electric switches, the MC operations can be compromised and there is a fear of burning the components caused by the whole system shutdown. Therefore, a Fault-Tolerant Control System (FTCS) is extremely necessary for the continued operations of the Three-Phase Matrix Converter (TPMC) to improve the reliability and productivity of the system under faulty conditions. In this paper, an advanced FTCS is proposed based on detection, and dual hardware redundancy. Two types of faults are injected into the system to observe the performance of the proposed system: internal open circuit faults on switches and external short circuit faults at the load side. A Fault Detection and Isolation (FDI) unit is used to detect and isolate the faulty switches using Artificial Neural Networks (ANN), and dual hardware redundancy in the switches has been proposed for fault tolerance. In case of external fault, a load-side fault detector is implemented using ANN. The simulation results in MATLAB/Simulink environment show the accurate and stable working of TPMC under faulty conditions, and hardware-in-the-loop is implemented with STM32-Nucleo-F103RB board to verify open circuit fault results. The proposed work dual redundant FTC with FDI unit offers an excellent solution for the continued performance of TPMC which enhances the reliability of the system.INDEX TERMS Redundant Switches, fault-tolerant control, fault detection, artificial neural networks, insulated gate bipolar transistor.

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“…4.1.2. Monitor, Measure, Control, and Protect Blockchain technology is used to monitor various parameters of power devices through sensors and the Power Management Units (PMUs) [42] and share this information with MTUs, which are considered control centers (Figure 4). This status information is then shared among grid operators, suppliers, and consumers for intelligent governance to enhance the grid's stability and monitor power theft and loss.…”

Section: Advanced Metering Infrastructurementioning

confidence: 99%

Smart Grid Cyber Security Enhancement: Challenges and Solutions—A Review

2022

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The incorporation of communication technology with Smart Grid (SG) is proposed as an optimal solution to fulfill the requirements of the modern power system. A smart grid integrates multiple energy sources or microgrids and is supported by an extensive control and communication network using the Internet of Things (IoT) for a carbon-free, more reliable, and intelligent energy system. Along with many benefits, the system faces novel security challenges, data management, integration, and interoperability challenges. The advanced control and communication network in the smart grid is susceptible to cyber and cyber-physical threats. A lot of research has been done to improve the cyber security of the smart grid. This review aims to provide an overview of the types of cyber security threats present for smart grids with an insight into strategies to overcome the challenges. As the selection of techniques and technologies may vary according to the threats faced, therefore the adoption of researched methods is compared and discussed. As cyber-security is the greatest challenge in smart grid implementation, this review is beneficial during the planning and operation of smart grids for enhanced security.

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Design of fault-tolerant control system for distributed energy resources based power network using Phasor Measurement Units

Cited by 12 publications

References 35 publications

The social network perspective on power system co-evolution: responses to “double carbon target” realization in China

The social network perspective on power system co-evolution: responses to “double carbon target” realization in China

Design of Advanced Fault-Tolerant Control System for Three-Phase Matrix Converter Using Artificial Neural Networks

Smart Grid Cyber Security Enhancement: Challenges and Solutions—A Review

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