ABB 3BHE015519R0001 AC800PEC Interface Board

ABB 3BHE015519R0001 is a signal interface board for the ABB AC800PEC power control platform. It is used for high-speed signal sampling, pulse distribution and signal isolation in generator excitation and power conversion control units.

This spare board belongs to the old AC800PEC series and has been discontinued. It is widely used for maintenance and replacement of excitation cabinets, rectifiers and SVG/APF power control systems in power plants.

Data Parameters

• 1. Brand: ABB

• 2. Model: 3BHE015519R0001

• 3. Product Type: AC800PEC Signal Interface Board

• 4. Application: Generator excitation, rectifier, SVG and APF power control

• 5. Feature: High-speed signal sampling, pulse isolation, signal conditioning

• 6. Characteristic: Galvanic isolation, surge protection, matched with high-speed controller

• 7. Communication: Backplane bus, high-speed synchronous signal channel

• 8. Compatible Devices: AC800PEC rack, XUD194, UAD149 series control boards

• 9. Mounting: Installed in AC800PEC standard rack slot

• 10. Operating Temperature: -20℃ ~ +60℃

Core Functions

• 1. Collect voltage and current signals from PT and CT for power control.

• 2. Isolate and transmit high-speed pulse signals to power semiconductor units.

• 3. Complete signal conditioning and filtering before sending to the main controller.

• 4. Realize electrical isolation between control circuit and power circuit.

• 5. Upload fault status and diagnostic information to the upper controller.

Application Scenarios

• 1. Thermal power and hydropower generator excitation control cabinet.

• 2. Static var generator SVG and active power filter APF control unit.

• 3. Grid-connected energy storage converter and medium voltage rectifier system.

• 4. Industrial high-power power electronic closed-loop control equipment.

• 5. ABB AC800PEC old system spare replacement and overhaul.

FAQ

• 1. Q: What is ABB 3BHE015519R0001?
      A: It is an interface board for ABB AC800PEC power electronic control platform.

• 2. Q: Which controller does it match?
      A: It matches XUD194, UAD149 and other AC800PEC high-speed control modules.

• 3. Q: Is this model still in production?
      A: It has been discontinued, only for aftermarket spare parts supply.

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