Research of Driving Circuit in Coaxial Induction Coilgun

نویسندگان

  • Yadong Zhang
  • Jiangjun Ruan
  • Yuanchao Hu
  • Ruohan Gong
  • Weijie Zhang
  • Kaipei Liu
چکیده

Catu daya merupakan peralatan penting dalam peluncur kumparan induksi koaksial. Konfigurasi rangkaian pengemudi mempengaruhi secara langsung efisiensi peluncur kumparan. Makalah ini memberikan analisis rinci tentang sifat konstruksi rangkaian pengemudi berbasis sumber kapasitor. Tiga topologi dari rangkaian pengemudi dibandingkan, meliputi rangkaian osilasi, crowbar dan setengah gelombang. Hal ini membuktikan bahwa rangkaian yang memiliki efisiensi yang lebih baik tergantung pada parameter rinci percobaan, terutama resistansi crowbar. Resistor crowbar tidak hanya mengatur efisiensi sistem, tetapi juga kenaikan suhu kumparan. Daya electromagnetik (EMF) diterapkan pada armatur akan problem lain yang mempengaruhi kondisi layanan sirkuit pengemudi. Rangkaian osilasi dan crowbar seharusnya diterapkan pada peluncur kumparan induksi sinkron dan tak-sinkron. Rangkaian setengah gelombang kadangkala digunakan dalam percobaan. Meskipun efisiensi rangkaian setengah gelombang sangat tinggi, kecepatan armaturnya rendah. Sebuah rangkaian setengah gelombang independen sederhana diusulkan pada makalah ini. Secara umum, sifat komprehensif rangkaian crowbar adalah yang paling praktis pada tiga rangkain khas tersebut. Simpulannya, makalah ini dapat memberikan pedoman praktis untuk rangkaian pengemudi .

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تاریخ انتشار 2013