ABB 3BHE019719R0101 GVC736BE101 is a core excitation control module for ABB UNITROL excitation systems, used to regulate generator voltage and reactive power for power plant stability.

Product Overview

ABB 3BHE019719R0101 GVC736BE101 is a high-performance generator voltage control module, widely used in ABB UNITROL series synchronous generator excitation systems. It adopts high-speed digital signal processing technology, collects generator voltage, current and other real-time operating data, executes precise excitation adjustment algorithms, stabilizes terminal voltage and controls reactive power output. It has complete internal protection logic and diagnostic functions, and is a critical spare part for thermal power, hydropower and gas turbine generator sets.

Key Features

• Core control card for ABB UNITROL excitation platform
• High-precision voltage & reactive power regulation algorithm
• Built-in multi-protection: overvoltage, overcurrent, loss of excitation and out-of-step protection
• Rich digital and analog signal acquisition channels
• Supports communication with upper SCADA and excitation control cabinet
• Industrial anti-interference design, stable operation in power plant cabinet environment

• Convenient fault diagnosis and status indication, easy maintenance and replacement

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Technical Specifications

• Brand: ABB
• Model: GVC736BE101
• Part No: 3BHE019719R0101
• Type: Generator Excitation Voltage Control Module
• Compatible System: UNITROL excitation system
• Power Supply: 24V DC

• Application Industry: Power generation, hydropower, thermal power plant

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Application

Synchronous generator excitation regulation, power plant voltage stabilization, grid reactive power adjustment, generator set protection, UNITROL system spare replacement.