The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of CIRCUITS, SYSTEMS and SIGNAL PROCESSING
Transactions ID Number: 17-328
Full Name: Lorincz Robert Istvan
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Timisoara
Country: ROMANIA
Tel: 741181074
Tel prefix: 0040
Fax:
E-mail address: lorinczroby@yahoo.com
Other E-mails: robert.loerincz@continental-corporation.com
Title of the Paper: Hardware Implementation of BLDC Motor and Control System Diagnosis
Authors as they appear in the Paper: Robert I. Lorincz, Mihai E. Basch, Ivan Bogdanov, Virgil Tiponut, Adrian Beschieru
Email addresses of all the authors: robert.loerincz@etc.upt.ro, mihai.bash@etc.upt.ro, ivan.bogdanov@etc.upt.ro, virgil.tiponutetc.upt.ro, adrian.beschieru@yahoo.com
Number of paper pages: 12
Abstract: In today's automotive applications the usage of BLDC (Brushless DC) motors is becoming very popular because of its advantages over the DC motors. For automotive applications the permanent fault diagnosis and protection of the BLDC motor and control system is mandatory. This paper presents several concepts for extensive diagnosis implementation for different fault conditions that may appear in the BLDC motor or its control electronics (the three phased bridge inverter and control ASIC). The detectable failure conditions by the methods described in this paper are: short circuit conditions at the motor terminals (short to battery, GND or even short between the phase terminals); internal, external power supply voltages and over-temperature failure conditions; position, hall signals failure conditions. The implementation is done using hardware circuits which can be easily integrated in the BLDC motor control ASIC (Application Specific Integrated Circuit).
Keywords: Automotive applications, BLDC, Diagnosis, Three phased inverter;
EXTENSION of the file: .pdf
Special (Invited) Session: Hardware Implementation of BLDC Motor Diagnosis
Organizer of the Session: 659-558
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