nps turbine

OEM says its direct-drive design now “hurricane tested”

May 25, 2013 : 0 Comments

With turbines operating in extreme wind regimes such as the Caribbean and northern Scotland, Northern Power Systems says its fleet of gearless turbines that experience hurricane-speed winds has achieved 1 million run time hours, all without incident. That is equivalent to a cumulative 114 years of continuous operation for a single turbine. The company says

The multicolored LED on the MS 45 reader head makes the mounting quality visible at a glance during installation.

RSF offers exposed linear encoder with LED status display

May 23, 2013 : 0 Comments

The new RSF MS 45 brings to market an exposed linear encoder that features an integrated status display with a multicolor LED to facilitate simple mounting as well as to allow for monitoring signal quality during operation. This frictionless kit-style encoder is perfect for motion feedback applications such as the low cost linear motor market

PREMO releases its MICU 300A-S/LF inductive coupler

PREMO introduces new MV Inductive Coupler Kit

May 22, 2013 : 0 Comments

The kit includes two units of its innovative medium-voltage, non-intrusive inductive coupler for smart grids (Prime & G3 PLC) – MICU 300A-S/LF Series. The MICU 300A-S/LF inductive coupler transmits the PLC signals between power lines and the PLC data transceiver without connection of communication cables to power lines. This inductive coupler has a safer installation (High insulation > 5 kV) than a capacitive coupler. Key advantages:

When serious damage is imminent, or blade conditions are approaching a preset condition threshold, the system immediately sends a signal to the system control unit, which can then shut down the turbine and avoid blade damage.

Bosch Rexroth controller helps prevent rotor blade damage

May 21, 2013 : 0 Comments

Continuous blade monitoring can be an effective tool for sustaining the efficiency and performance of wind turbines. Rotor blades are exposed to significant environmental strains, such as icing, storms, and excessive wind gusts, which can damage blades. When this damage is detected only during routine visual inspections, the complexity and cost of repairing―or even replacing

Moxa switch

Moxa eliminates wireless interference for industrial WLANs

May 20, 2013 : 0 Comments

Zero wireless packet loss uses concurrent dual-radio signals for safer, more reliable communication in latency-sensitive applications.  Moxa, a developer of hardened networking, communication, and computing equipment, has introduced proprietary concurrent dual-radio technology that ensures zero wireless packet loss in industrial WLAN applications, eliminating problems such as video frame skips, screen freezes, and dropouts in safety-critical

Sauer Energy

Sauer Energy and iCeL align to deliver turbines and storage

May 19, 2013 : 0 Comments

Sauer Energy, developer of the WindCharger vertical axis wind turbine (VAWT) and manufacturer of the patented Helix Wind vertical axis wind turbine, say they have entered into a Memorandum of Understanding to form a Strategic Alliance with iCeL Energy Solutions, an energy storage and management company. The two companies will collaborate on a custom renewable

Compared with a traditional double-fed induction generator (DFIG) drive train, The Switch PMG offers a higher annual energy production (AEP) rate and lower operations and maintenance costs. This makes it a more ideal solution for offshore use, where maintenance costs are higher than with onshore applications.

The Switch 5-MW drivetrain operating in Chinese offshore project

May 17, 2013 : 0 Comments

The Switch, a Finland-based supplier of permanent-magnet generator (PMG) and full-power converter (FPC) packages, says its first 5 MW, high-speed drive trains installed in the field in China for CSIC Haizhuang Windpower Equipment Co., Ltd a Chinese wind power equipment manufacturer, are now successfully operating. The turbines operate with a max output at 5 MW,

Yi Cui is an associate professor of materials science and engineering and a member of the Stanford Institute for Materials and Energy Sciences, a SLAC/Stanford joint institute. (Photo: Matt Beardsley/SLAC)

New battery design could help wind and RE power the grid

May 16, 2013 : 0 Comments

A low-cost, long-life “flow” battery could let wind and solar energy become major suppliers to the electrical grid. Researchers from the U.S. Department of Energy’s (DOE) SLAC National Accelerator Laboratory and Stanford University assisted in the design. Research was led by Yi Cui, a Stanford associate professor and member of the Stanford Institute for Materials

The 1.7-100 advances its 1.6-100 (pictured) wind turbine series by using electrical system upgrades and the power of the Industrial Internet, which works to connect data points across the turbine’s wind farm.

GE announces 1 GW of U.S. wind orders following PTC decision, and more

May 16, 2013 : 0 Comments

• Strong U.S. Orders Backlog Positions GE for 2013 • Brilliant 1.7-100 Wind Turbine Provides 6 Percent More Power than GE’s Current Model, Higher Energy Capture for Low Wind Sites • Using the Industrial Internet, GE Helping Wind Customers Produce Higher Output, Increased Service Productivity and New Revenue Streams GE’s renewable energy business has announced

Dialight's new Vigilant Series L-864 LED medium-intensity beacon system.

Dialight’s Vigilant series L-864 LED Beacon achieves FAA Certification for wind market offering

May 16, 2013 : 0 Comments

Dialight, global manufacturer of LED lighting technology, recently announced its Vigilant Series L-864 LED medium-intensity beacon system has achieved FAA certification for wind turbine applications per the FAA’s AC 70/7460-1K specifications for wind turbine farms. Unlike competing systems comprised of separate components, the Dialight Vigilant system features an integrated GPS controller and complete monitoring system