Integrasi PMSG dan DC-DC Buck-Boost Converter untuk Meregulasi Tegangan Keluaran menggunakan STM32VET407

EMANNUEL BAYU SETO, LEONARDUS HERU PRATOMO

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ABSTRAK

Energi terbarukan saat ini banyak digunakan sebagai sumber energi baru ramah lingkungan. Imbasnya, sumber energi terbarukan dikembangkan secara signifikan seperti mikrohidro. Mikrohidro adalah alat yang mengkonversikan energi air menjadi energi listrik. Dalam sistem ini, mikrohidro terhubung dengan permanent magnet synchronous generator (PMSG) dan menghasilkan energi listrik tiga fasa dengan skala kecil. Untuk menghasilkan energi listrik yang stabil dan memiliki efisiensi tinggi, diperlukan penyearah dioda tiga fasa dan konverter DC-DC. Penelitian ini mengusulkan DC-DC Buck-Boost Converter dengan peregulasi tegangan keluaran. Dari hasil uji coba simulasi dan implementasi perangkat keras menggunakan microcontroller STM32VET407 sistem dapat berjalan baik, dimana tegangan keluaran selalu sesuai dengan referensi yang diinginkan.

Kata kunci: Mikrohidro, Permanent Magnet Synchronous Generator (PMSG), Konverter DC-DC, DC-DC Buck-Boost converter

 

ABSTRACT

Renewable energy is currently widely used as a new source of environmentally friendly energy. As a result, renewable energy sources are significantly developed such as micro hydro. Micro hydro is a device that converts water energy into electrical energy. In this system, the microhydro is connected to a permanent magnet synchronous generator (PMSG) and produces three-phase electrical energy on a small scale. To produce stable and high-efficiency electrical energy, a three-phase diode rectifier and a DC-DC converter are required. This research proposes a DC-DC Buck-Boost Converter equipped with output voltage regulation. From the results of simulation trials and hardware implementation using the STM32VET407 microcontroller, the system can run well, it is evident that the output voltage is always in accordance with the desired reference.

Keywords: Micro hydro; Permanent Magnet Synchronous Generator (PMSG), DCDC converter, DC-DC Buck-Boost converter


Kata Kunci


Mikrohidro; Permanent Magnet Synchronous Generator (PMSG); Konverter DC-DC; DC-DC Buck-Boost converter

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Referensi


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DOI: https://doi.org/10.26760/elkomika.v12i2.394

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