ABB’s 3BHE025541R0101 PCD231B101 is a powerful excitation control module. The following is a detailed introduction to it:
1、 Product Overview
PCD231B101 is a controller produced by ABB Group specifically designed for renewable frequency converters and generator excitation systems. It integrates advanced control technology and protection functions to ensure stable operation and efficient power generation of the power system.
2、 Main features
Low harmonic performance: PCD231B101 provides low harmonic performance, which can make the grid side harmonics comply with all relevant standards without the need for additional filtering equipment. This eliminates the need for harmonic analysis or installation of network filters and other devices to reduce harmonics.
Active Front End (AFE): This controller has an active front end that enables regenerative braking, allowing all currents to flow in both motor and power generation modes. This feature can save a lot of energy as it can feed energy back into the power supply network, making it particularly suitable for applications that require frequent starts and stops, such as downhill conveyors or natural gas pipeline booster pumps.
Reactive power (VAR) compensation: AFE can also provide reactive power compensation function, which is crucial for the stable operation of the power system.
Excitation control: PCD231B101 is specifically designed for controlling electromagnetic excitation equipment, ensuring that the excitation current and voltage of the generator are maintained at appropriate levels.
Multi channel control: This module typically has multiple control channels and can be used to simultaneously monitor and control multiple power generators.
Communication Interface: Supports communication interfaces for data exchange and communication with other devices, control systems, or monitoring systems, enabling remote monitoring and control.
3、 Technical specifications
Model: PCD231B101 3BHE025541R0101
Voltage: Typically 24V (specific may vary depending on the application)
Current: Supports a current range of 100-400A
Weight: Approximately 2KG
Packaging: intact
Scope of application: Industrial category
4、 Application scenarios
The PCD231B101 excitation control module is widely used in various applications that require efficient and stable power control, such as power systems, power generation equipment, renewable energy facilities, etc. Especially in the excitation system of the generator, it can ensure that the current and voltage generated by the generator are within a stable range, thereby maintaining the stability of the power system.
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