GE Multilin F650 Feeder Protection & Bay Controller

GE Multilin F650 Feeder Protection & Bay Controller

DESCRIPTION

The Multilin™ F650 has been designed for the protection, control and automation of feeders or related applications. The Multilin F650 provides high speed protection and control for feeder management and bay control applications, and comes with a large LCD and single line diagrams that can be built for bay monitoring and control for various feeder arrangements including ring-bus, double breaker or for breaker and half.

Designed with advanced communications options and detailed monitoring capabilities, the Multilin F650 provides advanced functionality, including high-performance protection, extensive control functions and flexible configuration capabilities. The Multilin F650 can also be used for a variety of applications other than feeder protection and control.

Key Benefits

• Comprehensive and flexible protection and control device for feeder applications 

• Increased system uptime and improved system stability with load shedding and transfer schemes 

• Advanced automation capabilities for customized protection and control solutions 

• Human Machine Interface (HMI) with graphical LCD, programmable buttons, and easy keys for selecting setting menus, and submenus 

• Reduced replacement time with modular draw-out construction 

• Reduced troubleshooting time and maintenance costs with IEEE® 1588 (PTP), IRIG-B and SNTP time synchronization (configuration of two different SNTP masters), event reports, waveform capture, and data logger 

• Simplified system integration with communications supporting serial and Ethernet interfaces as well as multiple protocols 

• Embedded IEC® 61850 protocol (and support for edition 2), IEC 60870-5-103/104, IEC 62439/PRP/HSR, IEEE 802.1D/RSTP 

• Proven interoperability and KEMA 61850 Edition 2 certified

Applications

Protection & Control

• Time, instantaneous & directional phase, neutral, ground and sensitive ground overcurrent 

• 2nd Harmonic restraint 

• CT Supervision 

• Manual close with cold load pick up control, forward power and directional power units 

• Load encroachment supervision 

• Wattmetric ground fault detection 

• Positive and negative sequence based over/ under voltage elements 

• Four-shot autorecloser with synchronism check 

• Trip circuit supervision, breaker control and breaker failure 

• Frequency protection (rate of change and six stages of under and over frequency) 

• Broken conductor and locked rotor 

• Programmable digital inputs and outputs 

• 6 Setting Groups

Monitoring & Metering

• Fault locator, fault and event recorder 

• Comprehensive breaker monitoring 

• High resolution oscillography and data logger with programmable sampling rate 

• Metering: V, I, Hz, W, VA, PF 

• Demand: Ia, Ib, Ic, Ig, Isg, I2, MW, MVA