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Protection & Control Press Room
MC-E Series 3 Series - Intuitive & Innovative Protection
April, 2010
The Multilin 339 Motor Protection System and 345 Transformer Protection System offer advanced protection and communications with multi-protocol support. The 339 and 345 are part of the 3 Series family of protection relays which are functional and economical protection solutions for feeders, motors and transformers.
GE Digital Energy Donates Power System Innovation Lab to the University of Western Ontario
November 5, 2009
The Innovation Lab will give students and faculty of the Department of Electrical and Computer Engineering (ECE) hands-on experience with the latest power system protection and communications technology used to improve the resiliency and responsiveness of the electrical grid.
 Press Release     
Smart Grid Protection & Control Journal Helps Utilities Begin their Smart Grid Journey
August 13, 2009
The Journal provides utility and protection & control (P&C) professionals with information to develop a framework for the Smart Grid. It presents real, tested business cases and technology solutions that can be implemented by utilities around the world.
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MC-E Series MultiLink MC-E Copper-to-Fiber Media Converters
July 14, 2009
The MultiLink MC-E series, designed and built for use in harsh industrial and utility environments, makes it easy to use the power of optical fiber for extending Ethernet networks to remote locations at distances of up to 40km.
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BellaCoola British Columbia Community to Reduce Greenhouse Gas Emissions
June 1, 2009
The town of Bella Coola, British Columbia, will soon be the site of a state-of-the-art energy system that will demonstrate a clean power solution for remote communities. GE's Microgrid Controller will find the most economically efficient way to manage the clean energy.
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MC-E Series 350 - Intuitive & Innovative Feeder Protection
May 18, 2009
The Multilin 350 relay is a member of the SR 3 Series family of relays. Easy to use and effortless to configure overcurrent protection and control relay for feeder applications. The robust 350 streamlines user work flow processes and simplifies engineering tasks such as configuration, wiring, testing, commissioning, and maintenance.
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AEP Transmission & Distribution World magazine - March 2009:
AEP Process Bus Replaces Copper

March 1, 2009
American Electric Power (AEP) discusses its evaluation of a next generation distributed protection & control system which takes control cabling, with its associated material and labor costs, out of the design, replacing it with fiber optic communication.
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D90Plus D90Plus - Advanced Sub-cycle Distance Protection
November 28, 2008
GE’s Multilin D90Plus Line Distance Protection System is a single-platform solution for the protection of MV to EHV transmission lines. The Multilin D90Plus covers a wide range of applications from single three-pole distance to high-speed sub-cycle distance protection with single pole tripping and pilot communication schemes. The Multilin D90Plus reduces investments in lifetime costs, engineering, installation and commissioning.
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C90Plus C90Plus - Control, Visibility and Diagnostics
November 28, 2008
GE Digital Energy unveiled today new enhancements to the powerful Multilin C90Plus Controller, making this one of the most advanced and flexible controllers on the market. With expanded support to monitor and control up to six bays and thirty individual disconnect switches, the Multilin C90Plus deliver the ultimate in flexible and customizable automation and control with advanced security and communications capabilities.
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GE Showcases Innovative Technologies that Help Reduce Substation Costs and Improve Power System Reliability
November 6, 2008
The Multilin HardFiber System and UR PLUS Family were showcased at the Western Protective Relay Conference (WPRC) in Spokane, Washington, Oct. 21-23, 2008.
  Press Release   
Tennessee Valley Authority to Protect its Power System with GE Digital Energy’s Universal Relays
October 24, 2008
GE Digital Energy has signed a 10-year agreement to supply TVA, the largest public power company in the US, with Multilin Universal Relays (UR) for its existing and future substations.
  Press Release   
GE Digital Energy Showcases Its Innovative HardFiber™ System At Global Conference on Electric Power Systems
October 11, 2008
New system that reduces substation installation and maintenance costs by up to 50% is showcased for over 4,000 industry experts at the CIGRE 2008 Conference.
  Press Release   
L30 MultiNet4 - Multi-port Serial Server & Managed Switch
October 2, 2008
The newest edition to the Multilin family of Serial-to-Ethernet media converters, the MultiNet4 supports large advanced networks and provides an economical option for Serial-to-Ethernet protocol conversion for Intelligent Electronic Devices (IEDs) and other serial devices. It is environmentally hardened to withstand harsh utility and industrial environments and delivers fast, secure, and reliable LAN connectivity.
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L30 L30 - Line Differential Protection System
September 25, 2008
GE adds new solution to the industry-leading Universal Relay (UR) platform – the Multilin L30 Line Differential System. The Multilin L30 is designed as a cost-effective protection, control, and monitoring device for sub-transmission and distribution feeder and cable applications.
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M60 M60 - Advanced Motor Protection
September 10, 2008
Designed for medium and large-sized medium voltage motors, the newly enhanced Multilin M60 Motor Protection System now offers cost savings in wiring and installation with support for remote RTDs. Coupled with embedded IEC 61850 communications, enhanced CIP Security features, and ambient temperature monitoring and alarming, the Multilin M60 continues to drive the industry establishing the new standard in advanced motor protection.
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HardFiber System HardFiber System - Cost Effective IEC 61850 Process Bus Solution
June 26, 2008
A true breakthrough in the installation and ownership of protection and control systems. The Multilin HardFiber System saves Utilities up to 50% in total P&C labor costs by replacing thousands of copper wires with IEC 61850 digital communications over a few fiber optic cables. GE Digital Energy makes IEC 61850 Process Bus a reality, delivering significant lifecycle cost savings with the next-generation in protection and control.
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DGT DGT - Fast, secure & cost effective wireless trip control for Distributed Generation
April 7, 2008
The Multilin DGT Distributed Generation Trip Control solution enables fast and secure disconnect of renewable energy generators from the electrical power grid. The DGT solution delivers secure, swift and long distance transfer trip capabilities for enhanced safety, utmost reliability and maximum asset protection.
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MM200 MM200 - The most advanced protection and communications for low voltage motor protection
January 29, 2008
GE Digital Energy unveils the new Multilin MM200 Low Voltage Motor Management System. Designed for low voltage motors in process and control applications, the Multilin MM200 delivers superior protection, control and comprehensive communications, in a rugged, compact design that fits into common NEMA and IEC Motor Control Centers.
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UR 5.50 UR Family – New breakthroughs in Protection & Communications
January 29, 2008
Delivering breakthroughs in advanced protection and communications, Multilin devices continue to establish new standards for protection and control systems. The latest release of the industry leading UR (Universal Relay) offers new enhancements to distribution protection technology. Advancing communications capabilities, the new Multilin UR Switch Module offers fully embedded, managed Ethernet Switch module for more efficient and economical design of substation communications.
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