Reference Designs
Three-Phase BLDC and PMSM Medium Voltage Motor Control Solution
Texas Instruments
Spin and control three-phase brushless DC (BLDC) and brushless AC (BLAC) motors—or permanent magnet synchronous motors (PMSM)—using sensorless field oriented control (FOC). This design provides high-performance: power-efficient: and cost-effective control for sub-50V: 7A motors: ideal for applications like medical pumps: gates: lifts: small pumps: robotics: and automation. Sensored and sensorless trapezoidal commutation motor control techniques are also supported with this design.
Features
- Spin BLDC and BLAC—or PMSM—motorsLearn and apply field oriented control (FOC) and trapezoidal commutation motor control techniquesAchieve high performance: power-efficient: and cost-effective motor control of sub-50V: 7A motorsIntelligent control of the motor is implemented with the C2000™ Piccolo TMS320F28035 microcontroller and DRV8312 three-phase motor driverFully-functional evaluation board includes NEMA17 55W Motor: operating software: hardware design files: quick start graphical interface and step-by-step documentationSoftware: documentation: and hardware design files are included with a free download of the C2000 Microcontroller family’s controlSUITE software suite.
Applications
- Automated door & gate
- DC-input BLDC motor drive
End Equipment Reference Diagrams
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