GE Introduces a New Level of Intelligence for Overhead Electric Distribution Networks

Press release:

06 September 2012

GE Introduces a New Level of Intelligence for Overhead Electric Distribution Networks

 

• A Simple-to-Install, Cost-Effective, End-to-End Solution that Enables a Utility to Improve the Reliability and Maximize the Efficiency of Its Existing Distribution Networks
• Delivers Accurate, Time-Synchronized Data from the Network to Mobilizes Repair Crews to Restore Power more Quickly
• Identifies Maximum Network Capacity that Can be Utilized on Existing Subtransmission and Distribution Networks

MARKHAM, ONTARIO—September 6, 2012—GE Energy Management (NYSE: GE) announces the release of its Multilin™ Intelligent Line Monitoring System, an end-to-end overhead line monitoring solution with advanced analytics that provide actionable intelligence to distribution utilities for improving the reliability and efficiency of their networks. GE’s innovative solution enables utilities to maximize network throughput, reduce outage duration through accurate determination of fault location and optimize maintenance activities on assets when needed.

“With increasing demands on the distribution network and the emergence of distributed generation technologies and electric vehicles, increasing the information available in an economical manner is the key to enabling greater improvements in distribution reliability and efficiency,” said Juan Macias, general manager—Grid Automation for GE Energy Management’s Digital Energy business.

Installing GE’s Intelligent Line Monitoring System helps utilities solve multiple key challenges. This solution reduces network downtime by providing utilities with visibility of faulted and soon-to-be faulted circuits. The solution’s advanced analytics allow utilities to dispatch crews effectively to address network disturbances. In addition, the system also dynamically rates the feeders to allow for maximization of throughput while helping ensure safety due to increased sag conditions.

“An intelligent line monitoring system gives you a reliable starting point for locating and sectionalizing faults. This improves supply continuity and enhances public safety by precise dispatching of the fault response crew,” says Martin Hand, operations policy and safety engineer, ESB Networks, Ireland.

For more information on GE Energy Management’s full Distribution Automation portfolio please visit:
http://gedigitalenergy.com/IndSolutions/ind_distAutomation.htm.

About GE
GE (NYSE: GE) works on things that matter. The best people and the best technologies taking on the toughest challenges. Finding solutions in energy, health and home, transportation and finance. Building, powering, moving and curing the world. Not just imagining. Doing. GE works. For more information, visit the company's website at www.ge.com.

Follow GE’s Digital Energy business on Twitter @YourSmartGrid.

Cities of the Future: Songdo, South Korea – Energy

Songdo International Business District's information technology network manages energy use in every building, making the city very "green." Episode 7 in the series.

March 28 , 2012

Transcript:

As populations expand and economies grow, people are consuming more non-renewable energy sources than ever. The race is on to make cities radically more energy efficient.

Songdo, South Korea, a new city built entirely from scratch, is on the forefront.

In Songdo, a revolutionary information technology network manages energy use in every building.

Jean-Louis Massaut, Director, Cisco Services Korea: The network that we deploy here is actually connecting all of the components in the city, all of the building subsystems together, so that we can bring energy savings.

Scott Summers, Vice President, Gale International:We're improving the efficiencies of each of the buildings. Our windows have low U value that reduces the amount of sunlight coming in and keeps the energy of the heat or cooling inside the building. Another component to reduce energy consumption (is) we light up the buildings with LED lights.

Peter Lee,Sustainable Design Specialist, Cosentini Korea: On the system level, we introduced water-cooled air conditioning system; it has never been applied to any Korean project before. We also have central home network system through which you can control your electricity use to reduce the dependence on the energy.

These innovations are helping reduce energy consumption in each building by 30 percent.  The city is also tapping into renewable natural resources.

Lee Jong-Cheol, Commissioner, Incheon Free Economic Zone: Sunlight, solar energy, windforce energy are being currently used to operate the city. Even human waste isn't simply disposed of. It is processed through a recycling system and a co-generation plant producing necessary energy.

Scott Summers: We have a co-generation facility that uses natural gas to power electricity. And the waste heat is in the form of hot water, and so we use that waste heat to run up our buildings and provide heating for our residential units.

By 2040, worldwide electricity demand is projected to be 80 percent higher than it is today. Songdo is a model for cities trying to keep pace.

Learn more at thenetwork.cisco.com/songdo