ANALISA PENGARUH JUMLAH LILITAN STATOR TERHADAP GENERATOR MAGNET PERMANEN FLUKS RADIAL TIGA FASA

- Magnetic generator is a synchronous that uses permanent magnets to generate magnetic flux. In its manufacture, increase the power, voltage and speed of magnet generator, simply change parameters such as flux, number turns, wire diameter. To design or analyze generators,used software MagNet 7.5to simulate it. This based on Finite Element Method commonly called FEM. FEM computational method has concept breaking calculation area into small parts then calculating one by in each part. this study, variables be simulated are turns stator coil with variation 10, 50, 75 turns. study combination 18 slots 16 poles NdFeB magnets. Then tested using 20 ohm load. From simulation, it can seen affects power generated, where when given load produces 22.3 volts, 88.9 volts 103.7 for 61.2 watts, 547 watts 756.2 watts. Keyword Coil, 7.5, Power, Voltage