ANALISIS RESPON SISTEM PENGENDALIAN TEMPERATUR PADA HEAT EXCHANGER DENGAN METODE DIRECT SYNTHESIS
DOI:
https://doi.org/10.53026/sntem2025.v5i1.523Keywords:
Direct Synthesis, Heat Exchanger, Pengendalian Temperatur, Respon SistemAbstract
Pengendalian temperatur pada sistem heat exchanger merupakan elemen penting untuk menjaga stabilitas proses industri sekaligus memastikan efisiensi energi. Penelitian ini menganalisis respon sistem pengendalian suhu dengan metode Direct Synthesis menggunakan perangkat heat exchanger skala laboratorium. Proses dilakukan melalui identifikasi model matematis, perancangan parameter kendali, simulasi dengan MATLAB/Simulink, hingga implementasi langsung pada unit percobaan. Eva-luasi kinerja dilakukan dengan menganalisis rise time, settling time, overshoot, serta steady-state error. Hasil penelitian menunjukkan bahwa metode Direct Synthesis mampu memperbaiki performa sistem secara signifikan, ditandai dengan berkurangnya waktu tunak dari 396,5 detik menjadi 165,2 detik serta meniadakan overshoot yang sebelumnya mencapai 28%. Perubahan ini membuktikan bahwa metode Direct Synthesis efektif dalam meningkatkan kestabilan dan kecepatan respon sistem. Temuan ini menegaskan bahwa metode ini layak diterapkan tidak hanya di lingkungan pendidikan sebagai media pembelajaran, tetapi juga pada skala industri yang memerlukan kendali sederhana namun andal.
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