DS3800NVRC1A - SVR Controller Card

SPECIFICATIONS

Part Number: DS3800NVRC1A
Manufacturer: General Electric
Series: Mark IV
Product type: SVR Controller Card
Availability: In Stock
Country of Manufacture: United States (USA)

Functional Description

DS3800NVRC1A is an SVR Controller Card designed and developed by GE. It is a small daughter board within the Mark IV control system, which is designed to be mounted on a larger motherboard. The compact size of the SVR card allows it to fit within the constrained physical space of the control system while still offering essential functionality. It connects to the main control system’s motherboard via a ribbon wiring harness, which is a flat, multi-conductor cable that allows for efficient, organized, and reliable data transmission between the daughterboard and the rest of the system. The ribbon harness ensures that the SVR card is properly integrated into the broader control system, transmitting data signals necessary for speed and voltage regulation.

Features

• Integrated Control Architecture: The Mark IV system integrates various control modules to handle turbine and generator operations, offering a comprehensive solution for controlling both mechanical and electrical components. It typically includes hardware components like the central processing unit (CPU), input/output modules, and various controller cards to manage signal processing and actuation.
• Fault Tolerance and Redundancy: One of the standout features of the Mark IV system is its design for high reliability and fault tolerance. It includes redundancy at the module level to ensure continued operation even in the event of a hardware failure. Redundant controllers and backup systems minimize the risk of system downtime and increase operational safety, making it ideal for critical infrastructure like power plants.
• Advanced Monitoring and Diagnostics: The system is capable of real-time monitoring and diagnostics, ensuring the early detection of potential issues and the ability to perform corrective actions before they escalate. This proactive approach to system management contributes to enhanced operational efficiency and safety.
• Flexible and Scalable Design: The system is designed to be scalable and flexible, supporting various plant configurations and sizes. This means it can be customized to meet the unique requirements of a wide range of industrial operations, from small plants to large, complex facilities.
• Human-Machine Interface (HMI): The Control System typically features a Human-Machine Interface (HMI) that allows operators to interact with the system easily. The HMI provides real-time data on system performance, alarm conditions, and maintenance requirements. This interface enhances operator efficiency

WOC is happy to assist you with any of your GE requirements. Please contact us by phone or email for pricing and availability on any parts and repairs.

FREQUENTLY ASKED QUESTIONS

What is DS3800NVRC1A?
It is an SVR Controller Card designed and developed by GE.

How does the system handle failures in critical sensors?
If a failure occurs in one of the sensors, each section (R, S, or T) can independently assess the turbine's condition and decide how to limit fuel or take corrective action. This ensures that even in the event of a sensor failure, the turbine continues to operate safely by using the remaining functional sensors.

How does the system ensure the turbine remains reliable and efficient?
By distributing critical sensors across multiple sections, ensuring each section can independently assess turbine conditions, and minimizing the complexity of sections R, S, and T, the system reduces the risk of failure. The direct communication with C for non-critical sensors and the auxiliary display further enhances reliability, allowing the turbine to function optimally even in the case of partial failures.