10/05/2001

In Application

SPECIAL REPORT: Power Quality (part 3)

 

Special Report: Power Quality
Protective Planning for Power Quality and Reliability

Part 1: The Power to Produce

Part 2: There's No Upside to Downtime

Part 3: In Application

Fort Bragg, one of the largest army bases in the United States, faced an enormous challenge: The 160,000-acre base was consuming peak electricity at an alarming rate.

Located near Fayetteville, NC, Fort Bragg receives its electricity from Carolina Power & Light and has contracted for a maximum demand of 78 megawatts that can be imported without penalty. To limit this ever-rising demand and avoid penalty charges from CP&L during times of peak energy use, Fort Bragg deployed an aggressive plan using controls and software from ENCORP Inc.

In June 1999, ENCORP and Fort Bragg retrofitted 11 standby generators located at various facilities around the base that supply up to 3.85 megawatts of power. A common electrical-distribution system serves the facilities.

The ENCORP equipment installed at each generator allows the generators to run in parallel with each other as well as be interconnected with the utility grid. ENCORP's entelligent®-VMM (Virtual Maintenance Monitor) software manages the 11 enpower™-GPC (Generator Power Control) units controlling the generators, which in turn are connected through a LonWorks® communication network.

Operators for each generator instantaneously can access generator status, maintenance requirements, and alarm information via the single central Dispatch Workstation running ENCORP's VMM software.

The results? Fort Bragg's peak demand already has dropped by 3.85 megawatts due to the peak-shaving conversion, and electricity costs will continue to decrease significantly. In addition, Fort Bragg will recognize improved performance of its ENCORP-enhanced generators. Regularly exercising engines and generators under load improves their reliability and availability in the event of a grid outage.

 


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Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.


When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.

 

Add highly responsive multi-zone comfort to any building project, in any climate. Our CITY MULTI H2i R2- and Y-Series VRF systems give you flexibility to fit the needs of any building. Enjoy 100% heating capacity at 0°F outdoor ambient, and 85% heating capacity at -13°F outdoor ambient.  For more information, log on to www.mitsubishipro.com


Tennant Company is a recognized leader in designing, manufacturing and marketing solutions that help create a cleaner, safer, healthier world. With thousands of satisfied customers already using award winning ec-H2O technology, why not see what you're missing? Test ec-H2O on your soils in your facility. Get a free demo.


Tennant Company is a recognized leader in designing, manufacturing and marketing solutions that help create a cleaner, safer, healthier world. With thousands of satisfied customers already using award winning ec-H2O technology, why not see what you're missing? Test ec-H2O on your soils in your facility. Get a free demo.

 

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