Article Archive

Article archive

Aiding assessment of unsymmetrical disturbances of photovoltaic inverters

Line impedance stabilisation network for conducted emissions testing of grid connected power conditioners

Low voltage AC drives installed on anaerobic digester

Northumbrian Water to save £100,000 energy costs with ABB drives

Permanent magnet generators offer efficiency and flexibility

Simulation helps design one of the world’s highest-efficiency permanent magnet wind turbine generators. Jon Vaquerizo reports

What do we do until renewables are in place?

International Electrotechnical Commission outlines energy saving options

Offshore wind test rig crucial for UK offshore industry

The Energy Technologies Institute invests £25m in offshore test facility at Narec, Blyth, Northumberland

Analogue resistive USB touch-screen controller

AR1100 controller available as a turnkey chip or board product; free drivers for most major operating systems

Ultra fast GigE frame grabbers with on board FPGA processing

Real-time image processing significantly reducing the load on the host CPU

Insulating bare metal

High performance thermal additive has been specifically created for formulators and paint manufacturers

MABEL is now the world’s fastest two-legged robot with knees

Few robots can run, and the researchers say no machine but MABEL can do it with such a human-like gait

Large scale energy storage technologies to capitalise on renewables

Massive opportunities for market growth with revenues that will almost double by 2017 hitting $2 billion

Rugged transmitters offer pressures up to 6000 bar

Engineers can take out sensor drift or any residual pressures in the system

Reliable rotors for the wind industry

Wind Turbine Blade Manufacture 2011 is scheduled for 6-8 December 2011, Dusseldorf, Germany

Couplings have zero backlash

Zero-Max CD couplings withstand rigours of demanding servomotor systems

Tiny 400mA synchronous step-down DC/DC converters

Provide a high efficiency and a stable power supply with output currents of up to 400mA

Savings in steam consumption

Mechanical steam traps on its process, utilities and steam distribution pipeline replaced

Inverter now with safe torque off input

Mitsubishi Electric E700 series suitable for OEMs and end users who have constant or variable torque loads

Aqueous-based cleaning solutions

Kyzen to exhibit extensive range of surface treatment technologies at Eurofinish 2011

Overcoming problem of compacted materials

Bulk Bag Conditioner incorporates two hydraulic rams with specially-contoured end plates

Desiccant dust filters have an area of over 15m2

Protection of key downstream equipment during the production and processing of industrial gases

How long will Germany remain world’s largest PV market?

Italy may become number one market in 2011, says Solarplaza

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