3BHB030310R0001 可控硅模块 PDF资料

1.产 品 资 料 介 绍：

中文资料：

3BHB030310R0001 可控硅模块 是 ABB（阿尔斯通-ABB）生产的一款用于工业控制系统中的 可控硅整流模块。可控硅模块通常应用于电力调节、驱动和控制系统中，尤其是在需要大电流、大功率控制的场合。

主要功能与特点：

1. 可控硅技术：

• 该模块采用 可控硅（SCR）技术，即硅控整流器，通过对输入电流的整流与控制，调节输出功率。
• SCR 是一种半导体器件，在其控制端施加触发信号后，能够在正向电流下导通，且一旦导通后，即使触发信号去除，也会保持导通状态，直到电流下降至零时才自动关闭。

2. 大功率控制：

• 3BHB030310R0001 可控硅模块 设计用于 高功率控制，适合用于 交流电动机调速、电力调节、变频器、电炉加热 等应用场合。
• 它能够处理大功率交流电流，并通过调节导通角度来精确控制输出电压和电流，广泛应用于需要平滑调节电流的工业设备。

3. 功率因数控制：

• 模块能够有效调节功率因数，提高能源利用率，在负载变化时减少功率波动。
• 这种功能使得它在要求高能效和稳定电流的工业应用中具有优势。

4. 高效率与高可靠性：

• 可控硅模块设计注重 高效率，能够在较大的功率范围内保持较低的能耗，优化设备的整体效率。
• 采用先进的冷却技术，确保其在高负载情况下长期稳定运行，适应各种工业环境中的高温、振动等恶劣工作条件。

5. 过载保护：

• 模块具有 过电流保护、过温保护 和 短路保护 等多重保护功能，在出现故障或异常时能够自动切断电路或进行降额运行，从而防止设备损坏。
• 具有抗干扰能力，能够应对工业现场常见的电磁干扰。

6. 调节与控制：

• 通过精确控制可控硅导通的时机，用户可以调节输出电压和电流，尤其是在交流电动机调速系统中，能够实现平滑启动、停止以及变速控制。
• 该模块支持 周期性调节，并可以与其他自动化控制设备集成，通过 PLC 或其他控制器进行远程调节。

7. 应用灵活性：

• 可控硅模块可以用于 交流电压调节 和 电流调节，应用非常广泛，特别是在电动机调速、电源整流以及电气加热等场合。
• 在电动机启动和调速方面，使用可控硅调节器可以减少冲击电流，延长设备的使用寿命。

8. 模块化设计：

• 3BHB030310R0001 是一款模块化设计的可控硅模块，能够在标准的工业机柜中进行集成。模块化的设计方便在工业系统中进行维护和更换。

英文资料：

3BHB030310R0001 thyristor module is a thyristor rectifier module produced by ABB (Alstom ABB) for use in industrial control systems. Controllable silicon modules are commonly used in power regulation, drive, and control systems, especially in situations that require high current and high power control.

Main functions and features:

Controllable silicon technology:

This module adopts silicon controlled rectifier (SCR) technology, which adjusts the output power by rectifying and controlling the input current.

SCR is a semiconductor device that can conduct under forward current when a trigger signal is applied to its control terminal. Once it conducts, even if the trigger signal is removed, it will remain in a conducting state until the current drops to zero before automatically turning off.

High power control:

The 3BHB030310R0001 thyristor module is designed for high-power control and is suitable for applications such as AC motor speed regulation, power regulation, frequency converter, and electric furnace heating.

It can handle high-power AC currents and precisely control the output voltage and current by adjusting the conduction angle, and is widely used in industrial equipment that requires smooth current regulation.

Power factor control:

The module can effectively adjust the power factor, improve energy utilization efficiency, and reduce power fluctuations when the load changes.

This feature gives it an advantage in industrial applications that require high energy efficiency and stable current.

High efficiency and high reliability:

The design of thyristor modules focuses on high efficiency, which can maintain low energy consumption over a large power range and optimize the overall efficiency of the equipment.

By adopting advanced cooling technology, it ensures long-term stable operation under high load conditions and adapts to harsh working conditions such as high temperature and vibration in various industrial environments.

Overload protection:

The module has multiple protection functions such as overcurrent protection, over temperature protection, and short circuit protection. It can automatically cut off the circuit or perform derating operation in case of faults or abnormalities, thereby preventing equipment damage.

Has anti-interference ability and can cope with common electromagnetic interference in industrial sites.

Regulation and control:

By precisely controlling the timing of thyristor conduction, users can adjust the output voltage and current, especially in AC motor speed control systems, which can achieve smooth start, stop, and variable speed control.

This module supports periodic adjustment and can be integrated with other automation control devices for remote adjustment through PLC or other controllers.

Application flexibility:

Controllable silicon modules can be used for AC voltage regulation and current regulation, with a wide range of applications, especially in motor speed regulation, power rectification, and electrical heating.

In terms of starting and speed regulation of electric motors, the use of thyristor regulators can reduce surge currents and extend the service life of equipment.

Modular design:

3BHB030310R0001 is a modular design thyristor module that can be integrated in standard industrial cabinets. The modular design facilitates maintenance and replacement in industrial systems.

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