PERMODELAN DAN SIMULASI PID KONTROL PADA ALAT PENUKAR PANAS

Eko Ariyanto, Cekmas Cekdin

Abstract


Alat penukar panas secara luas digunakan untuk memindahkan panas dari fluida panas ke fluida dingin, sehingga pengendalian temperatur fluida aliran keluar dari alat penukar panas menjadi sangat penting. Pengendali PID secara konvensional dapat digunakan untuk mengoptimalkan suhu keluar dari alat penukar panas. Untuk pengendali PID alat penukar panas, nilai parameter tuning dihitung dengan metode tangent. Perancangan pengendali mengatur suhu fluida keluar pada pada set point yang diinginkan dalam waktu sesingkat mungkin tanpa memperhatikan massa aliran dan proses gangguan, ketidakstabilan peralatan dan tidak linier. Pengendali IMC Model memberikan hasil yang sangat baik pada overshoot dari kurva proses dibandingkan dengan pengendali klasik.

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References


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