Description
GE B30H00HCHF8HH6PL8HN6PS8FU6PWXX
Technical Specifications:
- Brand: General Electric (GE) Multilin
- Model: B30H00HCHF8HH6PL8HN6PS8FU6PWXX
- Product Type: Line Phase Comparison Protection Relay
- System Compatibility: GE UR Series Platform
Functional Features:
- Phase Angle Comparison: Evaluates the phase relationship between local and remote currents to accurately distinguish internal from external faults.
- Flexible Communication: Adapts to various pilot channels, making it highly versatile for different transmission line infrastructures.
- Comprehensive Backup Protection: Integrates distance and overcurrent elements to provide multi-layered system defense.
Application Scenarios:
Widely utilized in transmission line protection, ring bus configurations, and industrial power networks requiring high-security phase comparison schemes.
Performance Parameters:
- Security: High immunity to power swings and external fault CT saturation.
- Sensitivity: Precise phase angle measurement ensuring reliable detection of high-resistance faults.
Material Composition:
Constructed with industrial-grade PCB substrates, premium electronic components, and a durable metallic chassis for optimal heat dissipation.
Structural Characteristics:
Standard UR series rack-mountable form factor featuring a hinged, removable faceplate for easy access to modules, keypad, and RS232 communications port.
Working Principle:
Measures the phase angle difference between the local current and the remotely transmitted current signal. When the phase angle indicates an internal fault condition, the relay’s logic evaluates the criteria and initiates a breaker trip.
Installation Requirements:
Install in a climate-controlled control room environment. Ensure all communication links are properly terminated and tested for signal integrity prior to commissioning.
Usage Precautions:
Strictly adhere to ESD protocols during handling. Configuration changes must be performed using the approved EnerVista software suite.
