DESIGN AND IMPLEMENTATION OF A FAULT TOLERANT SCHEME FOR BLDC DRIVE - Softcover

K, Umamaheswari; R, Sivakumar; D, Periyaazhagar

Softcover

ISBN 10: 6208456134 ISBN 13: 9786208456139

Verlag: LAP LAMBERT Academic Publishing, 2025

Inhaltsangabe

The design and implementation of a fault-tolerant scheme for a Brushless DC (BLDC) motor drive focuses on ensuring reliable operation even in the presence of faults such as inverter switch failures, sensor malfunctions, or winding defects. BLDC motors, widely used in electric vehicles, aerospace, and industrial automation, demand high reliability, making fault tolerance essential. The scheme typically involves real-time fault detection, isolation, and compensation using redundant hardware, sensorless control methods, and reconfiguration techniques to maintain torque and speed with minimal performance loss. Implementation integrates a three-phase inverter, microcontroller-based control, and monitoring of current, voltage, and speed, supported by algorithms for fault diagnosis and recovery. This approach enhances system safety, reduces downtime, and extends the operational life of the motor in mission-critical applications.

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Über die Autorin bzw. den Autor

K.Umamaheswari (Krishnan Umamaheswari) obtained her Bachelor's degree from Bharathiyar University, Tamilnadu, India in 2003. Then she obtained her Master's degree in Power Electronics and Drives from Anna University, India in 2006 and completed PhD in Electrical Engineering from Anna University in 2017.

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2025
• Sprache: Englisch
• ISBN 10: 6208456134
• ISBN 13: 9786208456139
• Einband: Taschenbuch
• Anzahl der Seiten: 56
• Kontakt zum Hersteller: preigu GmbH & Co. KG; mail@preigu.de; ; Lengericher Landstr. 19; Osnabrück; Niedersachsen; 49078; Deutschland