Research on CBM of the Intelligent Substation SCADA System
An equipment status management and maintenance platform of an intelligent substation monitoring and control system is built in the Tai-Tam substation of the Taipower company. The real-time operating status of the equipment, such as the server, supervisory control and data acquisition (SCADA) human&a...
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doaj-5de37df1679b44c2acf3be5d6538be622020-11-25T01:54:57ZengMDPI AGEnergies1996-10732019-10-011220389210.3390/en12203892en12203892Research on CBM of the Intelligent Substation SCADA SystemJyh-Cherng Gu0Chun-Hung Liu1Kai-Ying Chou2Ming-Ta Yang3Department of Electrical Engineering, National Taiwan University of Science and Technology, 43, Sec. 3, Keelung Road, Taipei 10607, TaiwanDepartment of Electrical Engineering, National Taiwan University of Science and Technology, 43, Sec. 3, Keelung Road, Taipei 10607, TaiwanDepartment of Electrical Engineering, National Taiwan University of Science and Technology, 43, Sec. 3, Keelung Road, Taipei 10607, TaiwanDepartment of Electrical Engineering, St. John’s University, 499, Sec. 4, Tam King Road, Tamsui District, New Taipei City 25135, TaiwanAn equipment status management and maintenance platform of an intelligent substation monitoring and control system is built in the Tai-Tam substation of the Taipower company. The real-time operating status of the equipment, such as the server, supervisory control and data acquisition (SCADA) human−machine interface (HMI) software, switches, intelligent electronic devices (IEDs), merging units (MUs), as well as the entire SCADA system, are evaluated comprehensively. First, the status information of all equipment is collected, and the theory of relative deterioration degree (RDD) and fuzzy theory (FT) are applied to calculate the fuzzy evaluation matrix of the equipment influencing factors. Then, the subjective analytic hierarchy process (AHP) and the objective entropy method for weighting are combined to calculate the comprehensive weights of the equipment influencing factors. Finally, the result of the equipment status evaluation is obtained using the fuzzy comprehensive evaluation (FCE) method and is presented at the equipment status management and maintenance platform. Such equipment status evaluation results can be used by the inspection and maintenance personnel to determine the priority for equipment maintenance and repair. The result of this study may serve as a valuable reference to utility companies when making maintenance plans.https://www.mdpi.com/1996-1073/12/20/3892iec 61850intelligent substationscadacondition-based maintenance (cbm)fuzzy comprehensive evaluation (fce)comprehensive weighting method |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jyh-Cherng Gu Chun-Hung Liu Kai-Ying Chou Ming-Ta Yang |
spellingShingle |
Jyh-Cherng Gu Chun-Hung Liu Kai-Ying Chou Ming-Ta Yang Research on CBM of the Intelligent Substation SCADA System Energies iec 61850 intelligent substation scada condition-based maintenance (cbm) fuzzy comprehensive evaluation (fce) comprehensive weighting method |
author_facet |
Jyh-Cherng Gu Chun-Hung Liu Kai-Ying Chou Ming-Ta Yang |
author_sort |
Jyh-Cherng Gu |
title |
Research on CBM of the Intelligent Substation SCADA System |
title_short |
Research on CBM of the Intelligent Substation SCADA System |
title_full |
Research on CBM of the Intelligent Substation SCADA System |
title_fullStr |
Research on CBM of the Intelligent Substation SCADA System |
title_full_unstemmed |
Research on CBM of the Intelligent Substation SCADA System |
title_sort |
research on cbm of the intelligent substation scada system |
publisher |
MDPI AG |
series |
Energies |
issn |
1996-1073 |
publishDate |
2019-10-01 |
description |
An equipment status management and maintenance platform of an intelligent substation monitoring and control system is built in the Tai-Tam substation of the Taipower company. The real-time operating status of the equipment, such as the server, supervisory control and data acquisition (SCADA) human−machine interface (HMI) software, switches, intelligent electronic devices (IEDs), merging units (MUs), as well as the entire SCADA system, are evaluated comprehensively. First, the status information of all equipment is collected, and the theory of relative deterioration degree (RDD) and fuzzy theory (FT) are applied to calculate the fuzzy evaluation matrix of the equipment influencing factors. Then, the subjective analytic hierarchy process (AHP) and the objective entropy method for weighting are combined to calculate the comprehensive weights of the equipment influencing factors. Finally, the result of the equipment status evaluation is obtained using the fuzzy comprehensive evaluation (FCE) method and is presented at the equipment status management and maintenance platform. Such equipment status evaluation results can be used by the inspection and maintenance personnel to determine the priority for equipment maintenance and repair. The result of this study may serve as a valuable reference to utility companies when making maintenance plans. |
topic |
iec 61850 intelligent substation scada condition-based maintenance (cbm) fuzzy comprehensive evaluation (fce) comprehensive weighting method |
url |
https://www.mdpi.com/1996-1073/12/20/3892 |
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