Wind Systems Magazine

May 23, 2013

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Archives > July 2012

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July 2012

 

FEATURES

Company Profile: Global Energy Services

By: Sherri Mabry

Strategically located in key renewable energy markets in the Americas, Europe, and North Africa, GES delivers service expertise to customers with complex needs.

 

Managing the Grid in Maui

With the increased need for clean energy on the islands of Hawaii, ramp rate control, and curtailment and capture mitigation become more important than ever.

 

Kiting for Wind Power

By: Dr. Roland Schmehl

To access wind at altitudes above 200 meters, the Kite Power Research Group at Delft University in The Netherlands is capturing wind energy with Airborne Wind Energy (AWE), or computer-controlled kites.

 

All Wires and Cables Are Not Created Equal

By: Sherri Mabry

When comparing life cycle costs for wires and cables in wind systems, consider the specific applications, cost per failure and dielectric losses to determine a cable’s return on investment.

 

Individual Pitch Control and Its Impact

By: Dr. Sherif El-Henaoui

Larger wind turbines with longer rotor blades and higher tower structures are creating technical challenges for turbine designers, but problems can be resolved with proper planning.

 

DEPARTMENTS

CONSTRUCTION

By: Chris Martin

Going green doesn’t necessarily mean that you must erect an 80, 90, or even a 100-meter tower. Micro wind nacelles have a major impact while being kind to the environment.

 

MAINTENANCE

By: Merritt Brown

Despite sophisticated control systems on modern wind turbines, some critical subsystems remain in the capable hands of the wind technician to monitor their integrity and safe operation.

 

TECHNOLOGY

By: Matthew A. Lackner, Ph.D.

Graphical Processing Units offer a promising solution for parallelizing computations of N-body problems and drastically accelerating computations.

 

LOGISTICS

By: Michael Graska

Logistics planning becomes more difficult with uncertainty about the future of wind energy tax credits.

 

Q&A: Wayne Kilcollins

Wind Power Technical Institute/Northern Maine Community College

 

NEWS

BREAKING: Catch the Wind Unveils New Brand, Now Operating as BlueScout Technologies

Six Attendees at Windpower 2012 Win Safety Harnesses and Toolboxes

DeTect Completes MERLIN Avian Radar System Installation at the C-Power Offshore Wind Farm in Belgium

Baker Renewable Energy Installs Wind Energy System at James Madison University

Consert Inc., and Novatel Wireless Win 2012 CTIA E-Tech Awards

AMSC Receives 100 MW Wind Turbine Electrical Control System Order from Inox Wind

Streamlining Wind Permitting in Maine

Moventas Wins Contract to Supply New 5MW Offshore Wind Gears to Areva

Moog Pitch Control and Blade Sensing Systems Highlight Reliability

Mediaco Maxlift Raises Tower at French Port

Redstone College Prepares Its Wind Energy Technology Graduates for Workforce

Latest Tests Confirm Increased Energy Generation of Evance Small Wind Turbine

PSI Repair Services Introduces Off-Warranty Repair Support

Israel Barajas and Ken McGraw Join Wind Energy Services

Omega Morgan Provides Moving Installation Services for Prototype Turbines

Woodland Workwear Awarded Utility Patent for KNEEDZ Kneepad

Slipring Harness Failure Modes and Solutions

Collier’s HyperSizer v6.2 Improves Design and Manufacturability of Composites and Metals

PRODUCT SHOWCASE: Virtual Power Stations Communicate With ‘bluecom’ From Bachmann Electronic

PRODUCT SHOWCASE: O&M Products Increase Equipment Reliability and Reduce Downtime and Failure

PRODUCT SHOWCASE: Positioning Spray by 3M Integrates During Infusion Process

PRODUCT SHOWCASE: Easily Erect and Disassemble Scaffolding with Scaffold Ratchet

PRODUCT SHOWCASE: Sonoco Expands EcoReel Recycling Program

PRODUCT SHOWCASE: Availon’s New Positioning Controller Improves Availability

76 Terex Tower Cranes Delivered to Venezuela

 

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