Resources

On Demand Media

Demand Viewing

Transmission & Distribution World On Demand events allow you to access archived webinars when it is convenient for your schedule. These free events are available for viewing 24/7.

White Papers

Designing Energy Services for Commercial and Industrial Customers

Over the past year, technology advances and high energy prices have stimulated interest in Advanced Metering Infrastructure (AMI). Discussions are wide-ranging. Some focus globally: Australian and Canadian “smart metering”, new European Union requirements, the results of time-of-use pilots that arose in the wake of California’s deregulation debacle.

More White Papers

Marketplace Ads

  • Trip Wire

    Automate NERC Cyber Security Compliance

  • Ike Blog

    Reports From The Front

Case Studies

York Region Finishes Tasks Faster

We all know that data integration improves productivity and York Region is living proof. Using AutoCAD® Map 3D, York saved time and money by relying on its AutoCAD-trained staff to quickly implement a new system that incorporates both CAD and GIS.

Save Time with CAD and GIS Integration

Read how the Public Works Department of the City of Tacoma (Tacoma), Washington, uses its geospatial data to do everything from issuing building permits and managing waste water to maintaining streetlights


         Subscribe in NewsGator Online   Subscribe in Bloglines

Power Analyzer Enables Precise Cost Allocation, Control

The new EM26-96 Series Compact Power Analyzers from Carlo Gavazzi provide both utility metering and electrical parameters analysis and control - harmonics included. The analyzers also offer MID compliance, three digital outputs and RS485 communication port, harmonic analysis up to the 15th harmonic and a dual-color backlit LCD display. The backlit LCD display's color automatically changes in case of alarm.

Some other technical features include:

· Class B according to EN50470-1-3, Class 2 (kVARh) according to EN62053-23
· Accuracy ±0.5 RDG (current/voltage)
· Variables readout: 4 digit; Energy analyzer readout: 7+1 digit ; Hour counter readout: 6+2 DGT
· System variables: VLL, VLN, A dmd, VA, VA dmd, VA dmd max, W, W dmd, W dmd max, var, PF, Hz, Phasesequence; Single phase variables: VLL, VLN, A, VA, W, var, PF
· Energy measurements: total and partial kWh and kvarh or based on 4 different tariffs; single phase measurements
· Harmonic analysis (FFT) up to 15th harmonic (current/voltage)
· Gas, cold water, hot water, kWh remote heating measurements
· 3 digital inputs for tariff selection, DMD synch or gas/water (hot-cold) and remote heating metering (on request)
· 3 digital outputs for pulses or for alarms or as a mix of them (on request)
· RS485 serial output (on request)
· Universal power supply: 18 to 60VAC/DC, 90 to 260AC/VDC
· Dual color backlight: no backlight, blue or white (selectable)
· 96x96mm front panel with IP50 protection
· MID (Measuring Instruments Directive) "annex MI-003" compliant

Want to use this article? Click here for options!
© 2008 Penton Media Inc.

Most Read

Community

Hurricane Ike Coverage

Hurricane Ike Coverage
On September 12th, Hurricane Ike tore through the Gulf Coast, wreaking havoc on lives and property. Transmission & Distribution World’s Rick Bush is headed to the region to provide a first-hand account of the damage including an insider view of utility emergency-response efforts. His reports and subsequent feature coverage will highlight how utilities, contractors and suppliers work as a team to restore power as quickly as possible.
Read Rick’s Blog, Ike: Reports from the Front

News Releases

Briefing Room

At the Briefing Room you will be able to stay up-to-date on the latest technology announcements where we will provide daily postings from our industry sources.

Webcasts

ACSS and HS285 Extend Grid Capacity

Sponsored by Southwire

There are capacity bottleneck situations, where new overhead transmission line construction is not a practical reality. In some of these situations overhead lines are in place and they are not able to provide the transfer capacity needed.

Register Now!


Supercondutor Cable Systems

Sponsored by American Superconductor

Transmission & Distribution World presents Superconductor Cable Systems, A Part of the Increasing Bulk Power Transfer Series.

Register Now!


Evolution of Next Generation Wireless Communications in Power Delivery

Sponsored by Alcatel-Lucent

Evolution of Next Generation Wireless Communications in Power Delivery - seeing wireless communications solutions emerge to enable more efficient operations.

Register Now!

More Webcasts

Featured Activity

T&D World University 2008

Get expanded education, practical experience and unprecedented networking in 3 days at T&D World University, the Continuing Education Program for Utility Management, Engineers and Technical Professionals. October 27-29, 2008, Dallas, TX. With CEU-Earning Seminars, Specialized Tracks, 59+ Courses, T&D allows you to maximize your time, with minimal work interruptions. Bring your team to this productive learning environment.

Jobzone
  • October Issue
  • September Issue
  • August Issue
  • July Issue
  • June Issue
  • May Issue
  • April Issue

Browse Back Issues