Renesas ASSP EASY Motor Control Solution Based on RISC-V
●Introduction
■The Renesas ASSP EASY Motor Control Solution is developed and available for the evaluation kit based on the R9A02G0204 RISC-V ASSP.
■The kit enables engineers to easily test and evaluate the performance of the ASSP in a laboratory environment when driving any 3-phase Permanent Magnet Synchronous Motor (e.g., AC Brushless Motor) using an advanced sensor-less Field Oriented Control (FOC) algorithm. Typical applications for this type of solution are compressors, air conditioners, fans, air extractors, pumps, home appliances inverters and industrial drives.
■The phase current measurement is done via three shunts which offers a low-cost solution, avoiding the need for an expensive current sensor or hall sensor.
■The powerful user-friendly PC Graphical User Interface (GUI) gives real time access to key motor performance parameters and provides a unique motor auto-tuning facility.
■Furthermore, it becomes also possible to select the best switching frequency and control frequency (e.g., control loop) to adapt the control dynamics suitable to the application requirements.
■The board can be powered directly from the USB port of a Host PC for demo purpose (with power supply limitations), but connectors are provided to utilise an external power supply to evaluate and test the solution for higher power requirements.
■The kit can also be extended to connect to additional power stage expansion boards (supporting low voltage-high current and high voltage configurations).
■The evaluation kit is an ideal tool to validate all the key performance parameters of the target motor in preparation to the end application system design.
●Overview
■The “ASSP EASY for motor control” evaluation kit is composed by the R9A02G0204 ASSP board complete with connectors, USB TYPE C cable, 24Vdc power supply and PMS Motor, as shown in Figure 1 and Figure 2.
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ASSP board 、 Microcontroller 、 RISK-V Microcontroller 、 evaluation kit |
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[ compressors ][ air conditioners ][ fans ][ air extractors ][ pumps ][ home appliances inverters ][ industrial drives ] |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2022/9/6 |
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rev. 1.0 |
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2.7 MB |
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