发电机

Outstanding characteristics A new-type material, rare-earth permanent magnetic, is applied to our electrical power generator products. With our optimized design technical, our power generators achieve the unparalleled advantages over conventional products. Our products have the followings aspects. 1 Dramatic reduction of size and weigh The permanent magnetic materials of rare-earth have high magnetic field that exists in greater energy product than electromagnetic coils. The high magnetic field and electromagnetic coil produce identical magnetic flux in each pole as the regular ones. But, the size of permanent magnet is smaller than electrical exciting coils 2 Higher efficiency and remarkably energy-saving effect. As we know, the magnetic field of permanent magnet does not consume energy while electrical exciting coils consume large amount of energy. That is why the permanent magnetic power generator saves much more energy than electrical coils style generators. To compare the two styles power generator, permanent magnetic power generators only consume one third of electrical coils style power generators energy. It increases the efficiency from 10 % to 15 % as well as saving fuel at around 20 %. 3 Stable voltage, low waveform deviation factor and good power supply quality. The finite element analysis technology (FEAT) is used to analyze the distribution of air-gap magnetic field. We use FEAT to optimize the construction design and windings of generator. The waveform deviation factor can be controlled lower 5% under various load conditions. Consequently, we guarantee the power supply quality 4. Great transient stability automatic electronic voltage regulation system. Automatic electronic voltage regulating system is independent to the mechanical driver system, so the overall power generator system is not affected when the mechanical transient abruptly process, load, and rotate the speed of generator. Our systems regulate the voltage to the standard rated value