drives commissioning of hil systems andreas dittrich is the owner and ceo of enerdrive gmbh, offering services in control technology and design of converter electronics and software. his areas of expertise include: • software development for power electronics converters (motor/generator control, grid coupling...
: high-resistance steel. shaft support bearings dimensio- ned for long duration. connecting rods: special alloys. guiding piston: stainless steel. pumping pistons: ceramic inte- grated. valves: rilsan. seals: high dependability. routine maintenance includes easy operations such as: oil check & change...
in the nacelle. shaft power is transferred to a generator to produce electricity, which is fed through a collector system to a transformer station connected to the power grid. offshore wind energy is produced by wind farms constructed in bodies of water. higher wind speeds are available offshore than...
"hawts." a "vertical-axis wind turbine," or "vawt," has a rotor that revolves around an axis that is perpendicular - or vertical - to the ground, similar to a barbershop pole or corkscrew. many variations of hawts and vawts exist or are under development. hawts utilize a horizontally mounted rotor shaft...
"hawts." a "vertical-axis wind turbine," or "vawt," has a rotor that revolves around an axis that is perpendicular - or vertical - to the ground, similar to a barbershop pole or corkscrew. many variations of hawts and vawts exist or are under development. hawts utilize a horizontally mounted rotor shaft...
"hawts." a "vertical-axis wind turbine," or "vawt," has a rotor that revolves around an axis that is perpendicular - or vertical - to the ground, similar to a barbershop pole or corkscrew. many variations of hawts and vawts exist or are under development. hawts utilize a horizontally mounted rotor shaft...
seal for roller bearings in steel plants roller bearings in steel plants are exposed to high stresses and temperatures. our made-to-order elastomeric radial shaft seal is called the merkel radiamatic rpm 41 read more for distributors freudenberg sealing technologies proceeds just as systematically in...
"hawts." a "vertical-axis wind turbine," or "vawt," has a rotor that revolves around an axis that is perpendicular – or vertical – to the ground, similar to a barbershop pole or corkscrew. many variations of hawts and vawts exist or are under development. hawts utilize a horizontally mounted rotor shaft...
"hawts." a "vertical-axis wind turbine," or "vawt," has a rotor that revolves around an axis that is perpendicular - or vertical - to the ground, similar to a barbershop pole or corkscrew. many variations of hawts and vawts exist or are under development. hawts utilize a horizontally mounted rotor shaft...