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Perancangan Generator Induksi Magnet Permanen Kecepatan Rendah 12 Kutub Untuk Aplikasi Pembangkit Terbarukan

机译:为可再生发电机应用设计12极低速永磁感应发电机

摘要

Electrical energy crisis that occurred in Indonesia is still an unresolved issues. From the problems related to research conducted electrical energy that can later be applied in remote areas by utilizing renewable energy sources as a driving source. This study discusses the design of a permanent magnet induction generator by utilizing an induction motor. Generator rotor design is done by implanting 12 pairs of permanent magnet type neodymium with dimensions of 35 x 15 x 7 mm. The design of the generator stator by changing the stator frame of 48 slots to 12 poles with winding numbered 4080. In this research, the testing generator with no load and load conditions. Testing without a load carried by the condition of the generator without the capacitor, the capacitor using a fixed size and change the size of the capacitor. Load testing is done by the variation in the form of a resistive load and inductive load. Permanent magnet induction generator with no-loads is able to generate voltages up to 75 to 130,7 volts and frequency 31.3 up to 53.8 Hz when rotated at speeds of 300 to 500 rpm without using capacitors. When retested by changing capacitor size from 4 μF to 12 μF is resulted 151.1 to 237.1 volts voltage and frequency 50.3 to 50.9 Hz with fixed rotational speed of 500 rpm. Furthermore, next experiment in no-loads condition with 10 μF Capacitors still generate a voltage 88 to 221 volts and frequency 30.3 to 50.8 Hz with a rotational speed of 300 to 500 rpm. Based on the test results proved that the capacitor acts as the excitation of voltage generation process. When the resistive load between 10 to 50 watts resulting voltage generator decreased from 202 to 141 volts and the current rise of 0.06 to 0.22 amperes, whereas the inductive load in the form of fluorescent lamp 10 to 40 watts resulting voltage generator decreased from 208 to 159.7 volts and current rise 0.20 to 0.34 amperes . The improvement of power load causes a decrease in the voltage and currrent rise.
机译:印尼发生的电能危机仍未解决。从与研究有关的问题出发,电能可以随后通过利用可再生能源作为驱动源而应用于偏远地区。这项研究讨论了利用感应电动机的永磁感应发电机的设计。通过植入12对尺寸为35 x 15 x 7 mm的永磁型钕来完成发电机转子的设计。通过将48个槽的定子框架更改为12极(绕组号为4080)来设计发电机定子。在本研究中,测试无负载和有负载条件的发电机。在无负载的情况下进行测试,在没有电容器的情况下发电机,使用固定尺寸的电容器并改变电容器的尺寸。负载测试通过电阻负载和电感负载形式的变化来完成。在不使用电容器的情况下,以300至500 rpm的转速旋转时,无负载的永磁感应发电机能够产生高达75至130,7伏的电压和高达53.8 Hz的频率31.3。当通过将电容器尺寸从4μF更改为12μF进行重新测试时,电压为151.1至237.1伏,频率为50.3至50.9 Hz,固定转速为500 rpm。此外,下一次在空载条件下使用10 F电容器进行的实验仍会产生88至221伏的电压和30.3至50.8 Hz的频率,转速为300至500 rpm。根据测试结果证明,电容器起到了激励电压产生过程的作用。当电阻负载在10到50瓦之间时,电压发生器从202伏降低到141伏,电流上升0.06到0.22安培,而荧光灯形式的电感负载在10到40瓦时,结果电压发生器从208降低到159.7伏伏特和电流上升0.20至0.34安培。电力负载的改善导致电压降低和电流上升。

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