You are here

Permanent Magnet Synchronous Motor (PMSM) | Cypress Semiconductor

ブロック図

PMSM Field Oriented Control

 

Design Considerations

Permanent Magnet Synchronous Motors (PMSM) are similar to Brushless DC motors (BLDC).PMSM are rotating electrical machines that have a wound stator and permanent magnet rotors that provide sinusoidal flux distribution in the air gap, making the BEMF inform a sinusoidal shape.The construction of the stator and rotor can provide lower rotor inertia and high power efficiency and reduce the motor size.

Depending on how magnets are attached to the rotor, PMSM motors can be classified into two types:surface PMSM (SPMSM) and interior PMSM (IPMSM).SPMSM mounts all magnet pieces on the surface, and IPMSM places magnets inside the rotor. 

アプリケーション ノート

開発キット / ボード

  • The CY8CKIT-037 is used for PSoC 4 solution evaluation for motor control application.The kit supports BLDC (BrushLess Direct Current) motors, PMSM (Permanent Magnetic Synchronous Motors) and stepper motors.We provide example projects including single-shunt and sensorless FOC (Field Oriented Control), sensored BLDC control, sensorless BLDC control and stepper motor control example projects.

  • The PSoC 4 Pioneer Kit is an easy-to-use & inexpensive development platform enabling you to create unique designs with customizable analog and digital fabric of the PSoC.

ソフトウェアとドライバー

  • PSoC Creator

    PSoC Creator は、最新技術を駆使したソフトウェア開発 IDE とグラフィック設計エディタを組み合わせ、他に類を見ないほど強力なハードウェアとソフトウェアの同時設計環境を実現しました。

  • PSoC Designer

    PSoC Designer は、特定アプリケーションの用件を満たすようPSoCをカスタマイズするのに使う画期的な統合設計環境(IDE)です。PSoC Designer ソフトウェアは、システム ブリング アップや製品化までの期間短縮を支援します。