Szczegóły publikacji
Opis bibliograficzny
An integrated change-point detection framework for wind turbine monitoring and fault diagnosis using SCADA data / Abu Al HASSAN, Abdelkareem Abdallah Abdelkareem Jebreel, Krzysztof KIJANOWSKI, Cuong Duc Dao, Phong Ba DAO // Energy ; ISSN 0360-5442 . — 2026 — vol. 344 art. no. 140008, s. 1–10. — Bibliogr. s. 9–10, Abstr. — Publikacja dostępna online od: 2026-01-10
Autorzy (5)
- AGHHassan Abu Al
- Jebreel Abdelkareem
- AGHKijanowski Krzysztof
- Dao Cuong Duc
- AGHDao Phong Ba
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 165534 |
|---|---|
| Data dodania do BaDAP | 2026-01-21 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.energy.2026.140008 |
| Rok publikacji | 2026 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Energy |
Abstract
The high cost of wind turbine maintenance underscores the need for robust and reliable fault detection and condition monitoring techniques. Traditional approaches typically rely on a single detection method and predefined models of normal operation, making them vulnerable to false alarms and reduced adaptability under varying operating conditions. This study introduces a novel integrated Change-Point Detection (CPD) framework that combines three complementary statistical methods to enhance the accuracy and timeliness of fault diagnosis using SCADA data. The framework integrates: (1) a Chow test-based method for detecting single structural breaks; (2) a CUSUM test-based method for identifying multiple or unknown change points; and (3) a stationarity-based CPD method employing the Augmented Dickey–Fuller (ADF) test to detect abrupt changes in data stationarity without relying on predefined behaviour models. A multi-level fusion strategy synthesizes the outputs of all three methods, classifying turbine health into Warning, Alarming, and Shutdown states based on detection consensus and timing. This hybrid approach enables robust, early, and interpretable fault detection while supporting proactive maintenance decision-making. Validation using SCADA data from a commercial wind turbine with two consecutive generator faults demonstrates the framework's effectiveness in predicting failures at an early stage, thereby reducing downtime and maintenance costs.
