ABB 3BHE022291R0101 库存备货

ABB 3BHE022291R0101  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 3BHE022291R0101  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 ABB 3BHE022291R0101 使用励磁系统时，必须将其连接到同步电机和控制系统，并按照控制程序进行操作。按照控制程序进行操作。在安装和调试过程中，需要进行安全操作，以避免意外伤害和设备损坏，损坏同时，需要定期对系统进行检查和维护，以确保其正常运行和稳定性。

ABB ABB 3BHE022291R0101  When using the excitation system, it must be connected to the synchronous motor and the control system and operated according to the control programme. Operate according to the control programme. During installation and commissioning, safe operation is required to avoid accidental injury and equipment damage, damage At the same time, the system needs to be inspected and maintained regularly to ensure its normal operation and stability.

ABB ABB 3BHE022291R0101  励磁系统还包含自动电压调节器（AVR），它是一种励磁调节器，可根据控制要求和给定的调节标准控制励磁功率单元的输出，它是一种励磁调节器，可根据控制要求和给定的调节标准控制励磁功率单元的输出。励磁功率单元是为同步电机转子绕组提供直流励磁电流的部件。同步发电机转子绕组提供直流励磁电流的部分。

ABB ABB 3BHE022291R0101  The excitation system also contains an automatic voltage regulator (AVR), which is an excitation regulator that controls the output of the excitation power unit according to control requirements and given regulation criteria. The excitation power unit is a component that provides DC excitation current to the synchronous motor rotor winding. The part that provides DC excitation current to the synchronous generator rotor winding.