A Novel Leak Detection Approach in Water Distribution Networks

被引：0

作者：

Fezai, Radhia ^{[1
]}

Bouzrara, Kais ^{[1
]}

Mansouri, Majdi ^{[2
]}

Nounou, Hazem ^{[2
]}

Nounou, Mohamed ^{[2
]}

Puig, Vicenc ^{[3
]}

机构：

[1] Univ Monastir, Monastir, Tunisia

[2] Texas A&M Univ Qatar, Doha, Qatar

[3] Univ Politecn Cataluna, Barcelona, Spain

来源：

2021 18TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD) | 2021年

关键词：

Leak detection; water distribution networks; kernel principal component analysis; online reduced kernel generalized likelihood ratio test; exponentially weighted moving average; PRINCIPAL COMPONENT ANALYSIS; FAULT-DETECTION TECHNIQUE;

D O I：

10.1109/SSD52085.2021.9429340

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a novel leak monitoring framework aims to improve the operation of water distribution network (WDN). To do that, an online statistical hypothesis test based leak detection is proposed. The main advantages of the developed method are first to deal with the higher required computational time for detecting leaks and then, to update the KPCA model according to the dynamic change of the process. Thus, this can be performed to massive and online datasets. Simulation results obtained from simulated WDN data demonstrate the effectiveness of the proposed technique.

引用

页码：607 / 612

页数：6

共 24 条

[1] Emerging evolutionary algorithm integrated with kernel principal component analysis for modeling the performance of a water treatment plant
Abba, S., I
Quoc Bao Pham
Usman, A. G.
Nguyen Thi Thuy Linh
Aliyu, D. S.
Quyen Nguyen
Quang-Vu Bach
[J]. JOURNAL OF WATER PROCESS ENGINEERING, 2020, 33
[2] Baklouti R., 2020, 2020 5 INT C ADV TEC, P1
[3] Kernel PLS-based GLRT method for fault detection of chemical processes
Botre, Chiranjivi
Mansouri, Majdi
Nounou, Mohamed
Nounou, Hazem
Karim, M. Nazmul
[J]. JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES, 2016, 43 : 212 - 224
[4] Improved kernel principal component analysis for fault detection
Cui, Peiling
Li, Junhong
Wang, Guizeng
[J]. EXPERT SYSTEMS WITH APPLICATIONS, 2008, 34 (02) : 1210 - 1219
[5] Duzinkiewicz K, 2008, STUD INFORM CONTROL, V17, P135
[6] A new fault detection method for nonlinear process monitoring
Fazai, Radhia
Taouali, Okba
Harkat, Mohamed Faouzi
Bouguila, Nasereddine
[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2016, 87 (9-12) : 3425 - 3436
[7] Online reduced kernel GLRT technique for improved fault detection in photovoltaic systems
Fezai, R.
Mansouri, M.
Trabelsi, M.
Hajji, M.
Nounou, H.
Nounou, M.
[J]. ENERGY, 2019, 179 : 1133 - 1154
[8] Online reduced kernel principal component analysis for process monitoring
Fezai, Radhia
Mansouri, Majdi
Taouali, Okba
Harkat, Mohamed Faouzi
Bouguila, Nasreddine
[J]. JOURNAL OF PROCESS CONTROL, 2018, 61 : 1 - 11
[9] A 2-PHASE DECOMPOSITION METHOD FOR OPTIMAL-DESIGN OF LOOPED WATER DISTRIBUTION NETWORKS
FUJIWARA, O
KHANG, DB
[J]. WATER RESOURCES RESEARCH, 1990, 26 (04) : 539 - 549
[10] Gu MY, 2020, J MACH LEARN RES, V21

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