PM851 处理器

ABB 电励磁系统是同步电机的励磁电源系统，该系统主要由功率单元、控制单元和传感器组成，可提供稳定的直流励磁电流，支持同步电机正常运行。该励磁系统有几个优点。首先，它采用了先进的电力电子技术和数字控制技术，具有高效率、高可靠性、高精度和高可靠性等特点。

ABB The  electro-excitation system is the excitation power system for synchronous motors, which is mainly composed of power unit, control unit and sensor, and can provide stable DC excitation current to support the normal operation of synchronous motors. This excitation system has several advantages. Firstly, it adopts advanced power electronics technology and digital control technology with high efficiency, high reliability, high precision and high reliability.

ABB 其次，该系统具有可编程功能，可根据实际需要进行配置和编程，以满足电动机正常运行的需要。其次，系统具有可编程功能，可根据实际需要进行配置和编程，以满足不同工业应用场景的需要。此外，系统还具有多种保护功能，如过流保护、过热保护、过载保护等。过流保护、过压保护、欠压保护、过载保护等多种保护功能，可有效保护电机和驱动系统。

ABB  Secondly, the system has a programmable function, which can be configured and programmed according to the actual needs to meet the needs of normal operation of the motor. Secondly, the system has programmable functions, which can be configured and programmed according to actual needs to meet the needs of different industrial application scenarios. In addition, the system has a variety of protection functions, such as overcurrent protection, overheat protection, overload protection, etc. Various protection functions such as over-current protection, over-voltage protection, under-voltage protection, overload protection, etc. can effectively protect the motor and drive system.