GE DS200LPPAG1ABA | Line protection processor board

Product Name

Core Functions & Technical Positioning

1. Fault Detection & Protection
• Multi-Zone Protection: Implements differential, overcurrent, overvoltage, and underfrequency protection schemes to safeguard generators, transformers, and transmission lines.
• High-Speed Tripping: Detects faults within milliseconds and initiates protective actions to prevent equipment damage.
2. Real-Time Monitoring
• Power Quality Analysis: Continuously monitors voltage, current, frequency, and harmonics to ensure grid compliance.
• Event Logging: Records up to 10,000 disturbance events with timestamp accuracy of ±1 millisecond for post-fault analysis.
3. Communication & Control
• Dual Redundancy: Supports redundant communication interfaces (Ethernet, SERCOS III) for reliable data exchange with other control modules.
• Remote Configuration: Allows parameter tuning and firmware updates via GE’s Proficy Machine Edition software.

Technical Specifications

Key Design Features

1. Redundancy & Fault Tolerance
• Dual Power Supplies: Ensures continuous operation even if one power source fails.
• Hot-Swap Capability: Allows replacement of faulty boards without system shutdown.
2. Environmental Ruggedness
• Conformal Coating: Protects against moisture, dust, and corrosion in harsh industrial environments.
• Shielded Enclosure: Minimizes electromagnetic interference (EMI) and radio-frequency interference (RFI).
3. Safety Compliance
• SIL 2 Certification: Meets IEC 61508 safety integrity level 2 requirements for critical applications.

• Arc Flash Mitigation: Includes algorithms to detect and suppress dangerous arc flash events.