Performance comparison of PWM inverter and variable DC link inverter schemes for high-speed sensorless control of BLDC motor

Kyeong Hwa Kim; Myung Joong Youn

doi:10.1049/el:20020848

Performance comparison of PWM inverter and variable DC link inverter schemes for high-speed sensorless control of BLDC motor

Kyeong Hwa Kim
, Myung Joong Youn

Dept. of Electrical and Information Engineering

Korea Advanced Institute of Science and Technology

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

Abstract

A performance comparison of the pulse width modulation (PWM) inverter and variable DC link inverter schemes for a high speed sensorless control of a brushless DC (BLDC) motor was presented. Practical implementation issues concerning the commutation delay at high speed were discussed. The control system was implemented on a BLDC motor and was verified that a more stable sensorless operation could be obtained using the variable DC link inverter scheme at high speed.

Original language	English
Pages (from-to)	1294-1295
Number of pages	2
Journal	Electronics Letters
Volume	38
Issue number	21
DOIs	https://doi.org/10.1049/el:20020848
State	Published - 10 Oct 2002

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title = "Performance comparison of PWM inverter and variable DC link inverter schemes for high-speed sensorless control of BLDC motor",

abstract = "A performance comparison of the pulse width modulation (PWM) inverter and variable DC link inverter schemes for a high speed sensorless control of a brushless DC (BLDC) motor was presented. Practical implementation issues concerning the commutation delay at high speed were discussed. The control system was implemented on a BLDC motor and was verified that a more stable sensorless operation could be obtained using the variable DC link inverter scheme at high speed.",

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N2 - A performance comparison of the pulse width modulation (PWM) inverter and variable DC link inverter schemes for a high speed sensorless control of a brushless DC (BLDC) motor was presented. Practical implementation issues concerning the commutation delay at high speed were discussed. The control system was implemented on a BLDC motor and was verified that a more stable sensorless operation could be obtained using the variable DC link inverter scheme at high speed.

AB - A performance comparison of the pulse width modulation (PWM) inverter and variable DC link inverter schemes for a high speed sensorless control of a brushless DC (BLDC) motor was presented. Practical implementation issues concerning the commutation delay at high speed were discussed. The control system was implemented on a BLDC motor and was verified that a more stable sensorless operation could be obtained using the variable DC link inverter scheme at high speed.

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DO - 10.1049/el:20020848

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ER -

Performance comparison of PWM inverter and variable DC link inverter schemes for high-speed sensorless control of BLDC motor

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