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Universal BLDC motor controller
Pijáček, Ondřej ; Pohl, Lukáš (referee) ; Veselý, Libor (advisor)
This thesis describes the design of universal control unit for BLDC motor powered from airplane power distribution system of 28 V capable of driving motor up to 10 A. The maximal engine power is about 250 W. Important prerequisite is possibility of driving various motor size without needs of changing wiring board using only the configuration in the auxiliary memory unit. To control different motors is enough one unit with one program without any way to interfere to the unit itself.
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FPGA based controller drive of BLDC motor
Makówka, David ; Kváš, Marek (referee) ; Valach, Soběslav (advisor)
This bachelor’s thesis concerns different control approaches for driving a BLDC motor using an FPGA chip. Also, a custom type of an inverter circuit was designed. A six-step commutation control scheme has been implemented, to ease the future integration of field-oriented control. The field-oriented control has been designed and simulated in a semestral thesis using a MATLAB Simulink tool. The targeted platform is the FPGA development board Basys 3. Hardware is rated to deliver up to 6 A of current. The handling of error conditions is mainly provided by a DRV8305 gate driver integrated circuit. Errors are also forwarded to the FPGA, for performing further actions. The structure of a controlling scheme is accustomed to the tuning of motor parameters rather than for end-users. Parameters can be set during motor operation and states of the control scheme are stepped separately. The sensing of voltages and currents is handled by an analog-digital converter.
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FPGA based controller drive of BLDC motor
Makówka, David ; Kváš, Marek (referee) ; Valach, Soběslav (advisor)
This bachelor’s thesis concerns different control approaches for driving a BLDC motor using an FPGA chip. Also, a custom type of an inverter circuit was designed. A six-step commutation control scheme has been implemented, to ease the future integration of field-oriented control. The field-oriented control has been designed and simulated in a semestral thesis using a MATLAB Simulink tool. The targeted platform is the FPGA development board Basys 3. Hardware is rated to deliver up to 6 A of current. The handling of error conditions is mainly provided by a DRV8305 gate driver integrated circuit. Errors are also forwarded to the FPGA, for performing further actions. The structure of a controlling scheme is accustomed to the tuning of motor parameters rather than for end-users. Parameters can be set during motor operation and states of the control scheme are stepped separately. The sensing of voltages and currents is handled by an analog-digital converter.
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Universal BLDC motor controller
Pijáček, Ondřej ; Pohl, Lukáš (referee) ; Veselý, Libor (advisor)
This thesis describes the design of universal control unit for BLDC motor powered from airplane power distribution system of 28 V capable of driving motor up to 10 A. The maximal engine power is about 250 W. Important prerequisite is possibility of driving various motor size without needs of changing wiring board using only the configuration in the auxiliary memory unit. To control different motors is enough one unit with one program without any way to interfere to the unit itself.
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