ALSTOM VPS 12004-102-03 V1.0.0

¥999.00

The ALSTOM VPS 12004-102-03 V1.0.0 is a dedicated and sophisticated control module, most likely a Versatile Protection System (VPS) card, engineered by Alstom (now GE Vernova) for critical protection and automation functions within electrical power systems. This module represents a specific hardware version (V1.0.0) of a protective relay or intelligent electronic device (IED) card designed to be installed in a modular bay controller or protection panel. The primary function of the ALSTOM VPS 12004-102-03 is to execute complex protection algorithms (such as differential, distance, or overcurrent protection) for high-voltage assets like transformers, busbars, transmission lines, or generators. It continuously monitors electrical parameters and issues trip commands to circuit breakers to isolate faults, ensuring grid stability and equipment safety.

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Description

Product Description

The ALSTOM VPS 12004-102-03 V1.0.0 is a dedicated and sophisticated control module, most likely a Versatile Protection System (VPS) card, engineered by Alstom (now GE Vernova) for critical protection and automation functions within electrical power systems. This module represents a specific hardware version (V1.0.0) of a protective relay or intelligent electronic device (IED) card designed to be installed in a modular bay controller or protection panel. The primary function of the ALSTOM VPS 12004-102-03 is to execute complex protection algorithms (such as differential, distance, or overcurrent protection) for high-voltage assets like transformers, busbars, transmission lines, or generators. It continuously monitors electrical parameters and issues trip commands to circuit breakers to isolate faults, ensuring grid stability and equipment safety.

Product Parameters

  • Model: ALSTOM VPS 12004-102-03 V1.0.0.

  • Function: Protection Relay Card / Intelligent Electronic Device (IED) Module.

  • Protection Functions: Implements specific protection schemes (e.g., line differential, transformer protection, breaker failure) as defined by the order code 12004-102-03.

  • Inputs: Accepts analog inputs from Current Transformers (CTs) and Voltage Transformers (VTs), and digital inputs from switchgear.

  • Outputs: Provides relay contact outputs for tripping circuit breakers, alarm signaling, and automation control.

  • Communication Interfaces: Typically includes multiple ports for IEC 61850, Modbus, DNP3, or proprietary protocols for integration into Substation Automation Systems (SAS).

  • Processing Core: Features a high-performance processor for real-time execution of protection algorithms and logic.

  • Power Supply: Operates on a standard station DC supply (e.g., 48V DC, 110V DC, 125V DC).

  • Firmware Version: The V1.0.0 designation specifies the foundational firmware version loaded on the hardware.

Advantages and Features

  • High-Speed and Accurate Protection: Executes protection algorithms with extreme speed and precision, minimizing fault clearance times to protect equipment and maintain power system stability.

  • Multi-Function Integration: A single ALSTOM VPS 12004-102-03 card can integrate several protection and control functions, reducing panel footprint and wiring complexity compared to discrete electromechanical relays.

  • Advanced Communication and Interoperability: Native support for industry-standard protocols like IEC 61850 enables seamless integration into digital substations, allowing for sophisticated peer-to-peer communication and centralized engineering.

  • Comprehensive Diagnostics and Monitoring: Provides extensive self-diagnostics, detailed event recording, and disturbance recording (COMTRADE files) for precise post-event analysis and condition-based maintenance.

  • Flexible Logic Configurability: Often includes a configurable logic editor, allowing engineers to customize automation sequences, interlocking, and LED indications without changing the core protection firmware.

Application Cases in Relevant Fields

  • Transmission Line Protection: The ALSTOM VPS 12004-102-03 V1.0.0 can be deployed as a line differential relay, providing unit protection for high-voltage transmission lines by comparing current values at both line ends.

  • Power Transformer Protection: Used as the main protection for critical power transformers, implementing differential, restricted earth fault, and overcurrent protection schemes.

  • Generator and Busbar Protection: Protects synchronous generators and switchyard busbars against internal faults, with the high reliability of the ALSTOM VPS platform being essential for such high-value assets.

  • Industrial Power Plant Electrical Systems: Safeguards the internal high-voltage distribution network within large industrial complexes, such as steel mills or chemical plants, ensuring process continuity.

Comparisons with Competing Products

Compared to protection relays from other major manufacturers like Siemens (SIPROTEC), SEL (Schweitzer Engineering Laboratories), or ABB, the ALSTOM VPS 12004-102-03 is part of a comprehensive, modular platform.

  • Platform Consistency and Scalability: The ALSTOM VPS system offers a consistent hardware and software environment across different protection functions. This simplifies engineering, training, and maintenance compared to managing a mix of disparate relay families from other vendors.

  • Deep System Integration (Alspa/GE Ecosystem): When used within a broader Alstom/GE substation automation system, the ALSTOM VPS 12004-102-03 V1.0.0 offers optimized integration with HMIs, gateways, and engineering tools, potentially reducing system-wide engineering effort.

  • Specific Algorithm Performance: Different manufacturers have nuances in their protection algorithms. The ALSTOM VPS platform is renowned for specific applications, and its performance in those areas may be a key differentiator for engineers. For system consistency and support, the genuine ALSTOM VPS 12004-102-03 V1.0.0 is the specified choice.

Selection Suggestions and Precautions

  1. Verify Exact Protection Scheme: The order code 12004-102-03 defines the specific protection functions. Confirm with OEM documentation that these exactly match the application requirements (e.g., transformer differential vs. feeder overcurrent).

  2. Confirm Firmware and Hardware Compatibility: Ensure the hardware version (V1.0.0) is compatible with the required firmware version that contains the necessary protection features and bug fixes. Mismatches can lead to malfunction.

  3. Source from Authorized Protection Specialists: Always purchase critical protection hardware like the ALSTOM VPS 12004-102-03 from GE Grid Solutions authorized channels or certified power system suppliers. Authenticity is non-negotiable for safety.

  4. Require Detailed Functional Testing: Before commissioning, insist on rigorous functional testing using secondary injection test sets to verify all protection elements, logic, and communication settings of the ALSTOM VPS 12004-102-03 V1.0.0.

  5. Plan for Professional Configuration and Setting: The configuration of protection settings (pickups, time delays, logic) must be performed by a qualified protection engineer using the appropriate OEM software (e.g., MiCOM S1 Studio).

  6. Maintain Strict Cybersecurity Hygiene: As a networked IED, the module must be integrated with the substation’s cybersecurity policy. This includes changing default passwords, disabling unused services, and implementing appropriate firewall rules at the substation network boundary.

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