Description
The Woodward MFR-13 5448-898 is a complete generator protection unit designed for industrial applications. It combines various protective functions into a single compact device, safeguarding generators and switchgear equipment.
Here’s a breakdown of the information and its functionalities:
Manufacturer: Woodward
Model: MFR-13
Product Line: MFR-1 Series (industrial grade protective relays)
Possible Model Variant: The suffix 5448-898 likely signifies a specific variant within the MFR-13 series. Without official documentation from Woodward, it’s difficult to pinpoint the exact features this variant offers.
General Functionalities of Woodward MFR-13 (applicable to most variants):
- Generator Protection:
- True RMS voltage and current measurement for accurate protection regardless of harmonics or transients.
- Overvoltage, undervoltage, overcurrent, undercurrent, and other trip functions to safeguard the generator from electrical faults.
- Loss-of-excitation protection.
- Synch-check (some variants): Ensures proper synchronization between the generator and the utility grid before connecting them, preventing damage.
- Control and Monitoring:
- Configurable trip/control setpoints for various protection parameters.
- Programmable delays for each alarm, allowing customization of the response time.
- Two-line LCD display for user-friendly setup, operation monitoring, and displaying alarms.
- Programmable relay outputs to annunciate alarms and potentially control external devices.
- Communication (some variants): May include a MODBUS RTU Slave interface for communication with supervisory control systems, enabling remote monitoring and configuration.
- Power Supply: 12/24 VDC power supply compatibility.
Applications:
The Woodward MFR-13 5448-898 is suitable for various industrial applications that utilize generators, including:
- Power generation plants
- Co-generation facilities
- Industrial facilities with backup generators
- Oil and gas production platforms
- Wind and solar power plants (with proper configuration)
Finding More Information:
To obtain specific details and functionalities for the Woodward MFR-13 5448-898 variant, here are some suggestions:
- Woodward Website: Search the Woodward website for product catalogs, datasheets, or manuals for the MFR-13 series, specifically mentioning the 5448-