Advanced permanent-magnet generator for gearless wind turbines Main target of the PERMAGWIT project was the design, manufacturing and testing of an extremely silent, efficient and reliable 1.5MW direct drive generator system for gearless pitch-controlled wind turbines. A prototype of the generator, the electronic power converter and a suitable turbine nacelle should be developed within this [...]
Rare Earth Permanent Magnet Application Classification based on Operation Principle Rare earth permanent magnet can be classified into five types according to its operational principle, includes Lorentz Force Effect, Ampere’s Circuital Law, Faraday’s Law of Electromagnetic Induction, Coulomb’s Law for Magnetism and other magnetic effects. Actually, each operational principle has extremely widespread application area. Lorentz Force [...]
HOW ARE MAGNETS USED IN WIND ENERGY? - WIND ENERGY MAGNETS WIND ENERGY MAGNETS - Wind energy has become one of the most viable clean energy sources on the planet. Windmills were actually used in ancient times, however, it really wasn’t until 1854 when a man named Daniel Hallady started building and manufacturing them. Still, [...]
Permanent Magnets Motors & Generators, Generators with permanent magnets, Motors with permanent magnets Three-phase synchronous generators with permanent magnets are manufactured in our Institute. Generators are dedicated for use mostly in small hydroelectric or small wind power plants. They are characterized by very high efficiency (up to 97%), which is much higher than in case [...]
What are the Benefits of Permanent Magnet Generators? The situation of waning fossil fuels supply and the critical environment state are making it more and more necessary to find alternative energy sources. More and more people are choosing magnetic generators to replace traditional generators in some domestic applications. If you are still unfamiliar with permanent [...]
Magnetic Energy - What if you walked out of your house and entered the car of the future, which looked like a donut? You push a button and the vehicle rises about a foot from the ground. A small thruster moves the vehicle forward as the vehicle follows an electromagnetic strip embedded in the road [...]
Typical Structure and Working Principle of Permanent Magnet Alternator - PMA A permanent magnet alternator (also called PMA, permanent magnet generator, PMG or magneto) relies on the magnetic field generated by a permanent magnet to convert mechanical energy into electrical power. It can generate AC current, with which it can power the whole [...]
Permanent magnet generators, or PM generators as they are also called, generate power without batteries. PM generators consist of a magnetic stator coiled with wire and a wheel with permanent magnets rotating inside the stator. From motorcycles to wind farms, PM generators can be used in many electrical machinery applications. Let’s take a look at [...]
