Hybrid computing techniques for fault detection and isolation, a review

Khoukhi, Amar; Khalid, Haris M.

doi:10.1016/j.compeleceng.2014.12.015

Cited by 30 publications

(17 citation statements)

References 45 publications

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“…Fuzzy logic employs truth values that are real numbers between zero and one rather than being boolean (Kim et al, 2011;Chen, 2011;Khoukhi and Khalid, 2015). This allows decisions to be made about non-numerical or imprecise data from ICPS, stored in structures called fuzzy sets.…”

Section: Data-driven Fault Diagnosticsmentioning

confidence: 99%

Finding faults: A scoping study of fault diagnostics for Industrial Cyber–Physical Systems

Dowdeswell

Sinha

MacDonell

2020

Journal of Systems and Software

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This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

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Section: Data-driven Fault Diagnosticsmentioning

confidence: 99%

Finding faults: A scoping study of fault diagnostics for Industrial Cyber–Physical Systems

Dowdeswell

Sinha

MacDonell

2020

Journal of Systems and Software

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“…This new approach would help to manage these plants and improve the efficiency of the plant and hence will reduce the crises of power rationing in Nigeria. Interestingly, the management of inadequate electric power has been handed with different modeling approaches to solve the problem of load sharing and monitoring of power generation and distributing for efficient utilization in command to advance the required strength demand, particularly to the study area of the research work [4]. This research work will look at the mismatches in the load requirement as a form of energy demand for purpose of effective load sharing of the power plant, with the aim to design a power system generating plant for monitoring and control in order to satisfy energy balance criteria.…”

Section: Introductionmentioning

confidence: 99%

Design Technique for Load-Sharing and Monitoring of a Power Plant Using an Intelligent Control Technique

Kindjock¹

2021

IJRASET

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The application of Data Technology (IT) has been growing rapidly recently. IT utilized to monitor flowing power and distributing electrical energy which is produced by thermal power plant. This project explains how to build and design interface system. Electrical energy needs to be monitored in order to keep energy following. Single Board Computer (SBC), microcontroller, sensors, and transceivers are used in logging electrical power for this project. Following to the reliable need of an efficient power supply and the concern about poor electricity power supply, deregulation, consistent overload on already existing overstressed power supply system which has become a major concern to the social economic needs. The study case system generating capacity consist of 10 units of 2000KVA (20,000VA) = 16000W for power factor of 0.8 which is tied to the exiting load demand of 30MW capacity. Research identity mischarge between the generating capacity and the load demand requirement. That the generator can only a total load capacity of 15MW at one engagement on rationalization and subsequently take the next 15MW capacity to the generator supply. This sequence of operation has put the study zone into regular percentage (blackout) there by negatively affecting the economy activities of the area. This research work has proposed for an additional capacity of 2000 KVA (20 MVA =16 MW) generating power plant for a giving power factor of 0.8 on the view to notice the existing total load of 30MW without any form of rationalization and percentage (blackout) in order to improve the power quality and voltage profile without problem in the day-to-day occurrence activities. The concern for poor power grid supply in the study case (Bertoua community) for the given load of about 16M capacity are taken due consideration with 2MWW capacity thermal power plant on the view to propose solution to improve the quality of energy supply to the Bertoua community and environ. The system is designed with electronic circuitry that can be used to sense/monitor voltage, current, frequency, temperature, pressure and cool level. The design system is modeled in proteus and matrix laboratory (MATLAB) Environment with the application of isochronous mode of control with (10 unit of 2000kVA thermal plant. The improved mode of control (Isochronous technique) was preferred over droop type of generator load sharing techniques, because the improved versus allows and maintained constants speed and frequency regardless of gradual building up of the load to the peak demand scenarios. The modeled Simulink block are configured as an intelligent system multiple generators set in parallel state to monitor and control the gradual load increase from consumer-end to the generators capacity of 2mVA thermal power plant in order to allow load of 1×2000kVA, 2×2000kVA, 3×2000kVA, 4×2000kVA, 5×2000kVA, 6×2000kVA, 7×2000kVA, 8×2000kVA, 9×2000kVA, 10×2000kVA. Since the control system will become an essential factor for reliability of power plants and electrical distribution networks consumption and electric utility at large on the view to investigate appropriate load sharing and balancing, load scheduling, load forecasting, fuel-consumption pattern, optimizing generation capacity in order to optimize energy saving, costsaving and performance. Keywords: Load-Sharing, Monitoring

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“…Presently, there is not much work on combining two detection schemes (hybrid-detection scheme) to fit it into a single system. Current works that is related to hybrid-detection schemes are mostly on fuzzy logic and data-driven techniques, such as ANN [178,179] or GA [180]. Through an in-depth computation and analysis of the detection scheme, it will contribute to a faster computational process and achieve a better optimization in the classification of fault and intermittency, variation of the controller's parameter, and a faster clearance time of power compensation devices.…”

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confidence: 99%

Distributed Generation: A Review on Current Energy Status, Grid-Interconnected PQ Issues, and Implementation Constraints of DG in Malaysia

et al. 2020

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Electric supply is listed as one of the basic amenities of sustainable development in Malaysia. Under this key contributing factor, the sustainable development goal aims to ensure universal access to an affordable, clean, and reliable energy service. To support the generation capacity in years to come, distributed generation is conceptualized through stages upon its implementation in the power system network. However, the rapid establishment growth of distributed generation technology in Malaysia will invoke power quality problems in the current power system network. In order to prevent this, the current government is committed to embark on the development of renewable technologies with the assurance of maintaining the quality of power delivered to consumers. Therefore, this research paper will focus on the review of the energy prospect of both fossil fuel and renewable energy generation in Malaysia and other countries, followed by power quality issues and compensation device under a high renewable penetration distribution network. The issues and challenges of distributed generation are presented, with a comprehensive discussion and insightful recommendation on future work of the distributed generation. In accordance with the addressed highlights in this paper, it would serve as the criterion on upcoming revolution of distributed generation integrated along with the traditional network in Malaysia.

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Hybrid computing techniques for fault detection and isolation, a review

Cited by 30 publications

References 45 publications

Finding faults: A scoping study of fault diagnostics for Industrial Cyber–Physical Systems

Finding faults: A scoping study of fault diagnostics for Industrial Cyber–Physical Systems

Design Technique for Load-Sharing and Monitoring of a Power Plant Using an Intelligent Control Technique

Distributed Generation: A Review on Current Energy Status, Grid-Interconnected PQ Issues, and Implementation Constraints of DG in Malaysia

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