Infineon IMC102马达控制引擎(MCE)解决方案

Infineon公司的IMC102是可变速率控制的高集成度的IC,集成了用来控制永磁同步马达(PMSM)所需的硬件和算法,缩短马达系统面市时间,降低系统成本和开发成本,具有现场控制PMSM,用于马达控制指令如UART, PWM或模拟输入信号的灵活主接口,支持IEC 60335 (‘Class B’),集成了脚本引擎以便灵活应用,主要用在电冰箱,家用电器,马达控制,泵和风扇以及其它PMSM驱动.本文介绍了IMC102主要特性,框图和应用配置框图,以及评估板EVAL-M3-102T主要特性,框图,电路图,材料清单和PCB设计图.
iMOTION™ IMC100 is a series of highly integrated ICs for the control of variable speed drives. By integrating both the required hardware and algorithm to perform control of a Permanent Magnet Synchronous Motor (PMSM) they provide the shortest time to market for any motor system at the lowest system and development cost.
Infineon’s patented and field-proven Motion Control Engine (MCE) implements Field Oriented Control (FOC) using single or leg shunt current feedback and uses space vector PWM with sinusoidal signals to achieve highest energy efficiency. It also integrates multiple protection features like over- and undervoltage, overcurrent, rotor lock etc. Powerful tools like MCEWizard and MCEDesigner reduce the implementation effort for a variable speed drive to a simple configuration of the MCE for the respective motor.
The IMC100 series takes advantage of a new hardware platform that brings a comprehen­sive set of innovative analog and motor control peripherals.
The next generation of the MCE not only further improves the performance of the control algorithm but also adds functionality like sensor support for accurate rotor positioning, ready-to-use PFC algorithms as well as more and faster host interface options.
The IMC100 series is offered in several device variants ranging from single motor control to motor control plus PFC. All devices can be used in applications requiring functional safety acc. to IEC 60335 (‘Class B’). With this wide application scope the IMC100 series is the perfect choice for any hi...