Design and manufacturing solutions for small wind
In addition to contacting slip rings, non-contacting rotary joints are increasingly coming into use, especially for transmission of digital data at high bit rates. SCHLEIFRING’s rotary joints, based on a worldwide-patented, offer a capacitive, non-contacting data transmission technique, and enable data rates from 2 MBit/s up to 10 GBit/s. SCHLEIFRING also offers technology for inductive, non-contacting power transmission. Power transmission at voltages 24 V and 48 V, with a range from 250 W, 500 W and 1000 W is possible. This component is available as a separate and as a self-contained system. Advantages include wear resistance, high noise immunity, combined with excellent EMC performance, high reliability, and bit error rates of <10-13. Along with capacitive systems, SCHLEIFRING provides passive optical rotary joints. This passive rotary joint unit, which facilitates each data format and data protocol, may even be used for analog transmission. It is suitable for the fastest common transmission components. SCHLEIFRING North America, LLC www.schleifring.com Booth 1315
Ginlong Technologies | www.ginlong.com Booth 2035
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Non-contacting power and data transmission for wind turbines
Ningbo Ginlong Technologies Co., Ltd. (Ginlong Technologies) recognizes the growing demand for wind turbines and has heavily invested in supplying quality components to support wind turbine manufacturers. Ginlong Technologies will be exhibiting a selection of quality, small permanent magnet alternators and advanced control grid-tie inverters specifically designed for small wind turbines.
What’s
missing from your wind project?
Hydraulic pumps and torque wrenches
The Power Team brand of SPX Hydraulic Technologies’ new Predator Series of high-performance hydraulic pumps and tools serve the global bolting industry. Products include electric and air-powered portable hydraulic torque wrench pumps and square drive and low clearance torque wrenches. The Predator Series features a constant horsepower variable flow hydraulic pump designed for greater bolting speed and efficiency, low amperage operation, and a low sound level. The latest generation of torque wrenches features faster operation and a body that is 2/3rds the size of other lightweight wrenches. The Power Team | SPX Hydraulic Technologies | www.powerteam.com Booth 3709
When Competitive Power Ventures Inc. (CPV), a power generation development and asset management company with extensive wind energy development experience, decided to sell Phase I of its wind farm development project located in Keenan, Oklahoma, to Oklahoma Gas & Electric Company, CPV turned to Dickstein Shapiro’s experienced wind energy and corporate counsel to structure, negotiate, and document the transaction. CPV continues to rely on Dickstein Shapiro’s energy transactional and regulatory attorneys in connection with all aspects of its wind energy development program to help ensure that it remains a significant player in the North American wind energy sector. Larry Eisenstat, Energy Practice Leader, (202) 420-2224, eisenstatl@dicksteinshapiro.com
WASHINGTON, DC | NEW YORK | LOS ANGELES Prior results do not guarantee a similar outcome.
North American Clean Energy
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