Zobrazeno 1 - 10
of 1 153
pro vyhledávání: '"broken rotor"'
Autor:
Mohammed Bachir Bechiri, Abderrahim Allal, Mohamed Naoui, Abderrahmane Khechekhouche, Haitham Alsaif, Attia Boudjemline, Badr M. Alshammari, Khalid Alqunun, Tawfik Guesmi
Publikováno v:
IEEE Access, Vol 12, Pp 139923-139936 (2024)
Rotor fault diagnosis plays a critical role in ensuring the safety and reliability of rotating machinery. Recently, there has been increasing interest in leveraging advanced signal processing and machine learning techniques to improve fault detection
Externí odkaz:
https://doaj.org/article/b0b87712a48e49aaac8a05b9955d821d
Publikováno v:
Machines, Vol 12, Iss 9, p 662 (2024)
Rotor bar breakage in induction motors is often detected by analysing the signatures in the stator current. However, due to the alteration of the current spectrum, traditional methods may fail when inverter-fed motors operate with closed-loop control
Externí odkaz:
https://doaj.org/article/2d7b788c7ba9428aa6a6bbb87ea81c8f
Publikováno v:
Machines, Vol 12, Iss 7, p 495 (2024)
This paper introduces a sophisticated approach for identifying and categorizing broken rotor bars in direct torque-controlled (DTC) induction motors. DTC is implemented in industrial drive systems as a suitable control method to preserve torque contr
Externí odkaz:
https://doaj.org/article/35827632b7b64ffd90e74c0eb564b072
Publikováno v:
Sensors, Vol 24, Iss 10, p 3080 (2024)
This paper investigates the detection of broken rotor bar in squirrel cage induction motors using a novel approach of randomly positioning a triaxial sensor over the motor surface. This study is conducted on two motors under laboratory conditions, wh
Externí odkaz:
https://doaj.org/article/ed52e6fb7eff41a9be94b9a51e84f41a
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2022, Vol. 41, Issue 5, pp. 1245-1264.
Akademický článek
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Akademický článek
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Publikováno v:
Automatika, Vol 63, Iss 3, Pp 525-541 (2022)
In this paper, the giant magnetoresistance broken rotor (GBR) method is used to diagnose the induction motor (IM) rotor bar fault at an early stage from outward magnetic flux developed by IM.The outward magnetic field signal has anti-clockwise radiat
Externí odkaz:
https://doaj.org/article/3fa92acc9931483aaaa53e53a7849fad
Autor:
Dmitriy M. Bannov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 333, Iss 5, Pp 196-208 (2022)
The relevance of the research is conditioned by great dependence of uninterrupted operation of critical mechanisms driven by high-voltage induction motor, providing operation of oil and gas and chemical industry, metallurgy, electric power industry a
Externí odkaz:
https://doaj.org/article/39e5df835f534a62b7051bcfb0876274
Autor:
Mbika Muteba
Publikováno v:
Machines, Vol 11, Iss 11, p 1023 (2023)
This paper presents the performance analysis of a three-phase squirrel cage induction motor (SCIM) with a double–triple-layer (DTL) stator winding configuration operating with broken rotor bar (BRB) faults. The effects of BRB faults on the performa
Externí odkaz:
https://doaj.org/article/103af8b5f4d84b0abf4234a095b1eac5