UNITROL1000 UN1000a-Z,V3 3BHE005774R0003  | 励磁系统 

型号： UNITROL1000 UN1000a-Z,V3 3BHE005774R0003

类别：励磁系统

质保：365天

货期：3-5天/周

发货方式：顺丰/联邦

UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 励磁系统是一个对发电机提供所需励磁电流，并能在必要时进行强行励磁、强行减磁和灭磁的一整套设备。以下是关于励磁系统的详细解析：

定义与功能

定义： UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 励磁系统是对发电机提供所需励磁电流的设备，包括励磁电源装置、励磁调节器和灭磁装置等。

功能：主要任务是向发电机的励磁绕组提供一个可调的直流电流，以满足发电机正常运行的需求。同时，在发生故障时，励磁系统也能进行相应的调节，确保发电机的安全运行。

组成部分

UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 励磁功率输出部分：用于向发电机的磁场绕组提供直流电流，以建立直流磁场。

励磁控制部分：用于在正常运行或发生故障时调节励磁电流，以满足安全运行的需要。

工作原理

励磁电源：通过励磁控制器控制，向励磁绕组提供直流电流。励磁电源通常由整流器、稳压器和滤波器等组成，用于将交流电源转换为稳定的直流电源。

励磁绕组：通过直流电流产生磁场，磁场通过铁心传导到空气隙中。 UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 励磁绕组中的直流电流和电压可以通过励磁电源和励磁控制器来控制。

磁场作用：空气隙中的磁场通过感应作用，激励转子产生感应电动势。感应电动势经过整流器和稳压器等装置处理后，输出为稳定的交流电压。

Model: UNITROL1000 UN1000a-Z,V3 3BHE005774R0003

Category: Excitation system

Warranty: 365 days

Delivery time: 3-5 days/week

Delivery method: SF Express/Federal

UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 Excitation system is a complete set of equipment that provides the required excitation current to the generator, and can force excitation, force demagnetization and demagnetization when necessary. The following is a detailed analysis of the excitation system:

Definition and function

Definition: UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 Excitation system is the equipment that provides the required excitation current to the generator, including the excitation power supply device, the excitation regulator and the magnetic disconnection device.

Function: The main task is to provide an adjustable DC current to the excitation winding of the generator to meet the needs of the normal operation of the generator. At the same time, in the event of failure, the excitation system can also be adjusted accordingly to ensure the safe operation of the generator.

component

UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 Excitation power output part: Used to provide DC current to the field winding of the generator to establish a DC magnetic field.

Excitation control part: used to adjust the excitation current during normal operation or failure to meet the needs of safe operation.

Working principle

Excitation power supply: controlled by an excitation controller, provides DC current to the excitation winding. The excitation power supply is usually composed of a rectifier, a regulator and a filter, which is used to convert the AC power supply into a stable DC power supply.

Field winding: through the DC current to generate a magnetic field, the magnetic field through the core to the air gap. UNITROL1000 UN1000a-Z,V3 3BHE005774R0003 The DC current and voltage in the excitation windinga controlled by the excitation power supply and the excitation controller.

Magnetic field action: The magnetic field in the air gap stimulates the rotor to generate induced electromotive force through induction. After the induction electromotive force is processed by rectifier and voltage regulator, the output is stable AC voltage.