Implementasi Algoritma PID untuk Pengontrolan Suhu Pada Mesin Pengering Cabai

Authors

  • Handri Toar Jurusan Teknik Elektro, Prodi Teknologi Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia https://orcid.org/0000-0003-3431-3040
  • Wasdoni Alfi Jurusan Teknik Elektro, Prodi Teknologi Rekayasa Elektronika, Politeknik Negeri Batam, Batam, Indonesia
  • Illa Aryeni Jurusan Teknik Elektro, Prodi Teknologi Rekayasa Elektronika, Politeknik Negeri Batam, Batam, Indonesia
  • Nanta Fakih Prebianto Jurusan Teknik Elektro, Prodi Teknologi Rekayasa Pembangkit Energi, Politeknik Negeri Batam, Batam, Indonesia
  • Hana Mutialif Maulidiah Jurusan Teknik Elektro, Prodi Teknik Elektronika Manufaktur, Politeknik Negeri Batam, Batam, Indonesia
  • Muammar Khadapi Arif Nasution Jurusan Teknik Elektro, Prodi Teknologi Rekayasa Elektronika, Politeknik Negeri Batam, Batam, Indonesia
  • Micko Tomas Jurusan Teknik Elektro, Fakultas Teknik, Universitas Andalas, Padang, Indonesia

DOI:

https://doi.org/10.30871/jaee.v9i1.9314

Keywords:

Kestabilan suhu, Kontrol PID, Pengeringan cabai, Ziegler-Nichols

Abstract

Penelitian ini mengimplementasikan kontrol PID pada mesin pengering cabai untuk mempertahankan stabilitas suhu selama proses pengeringan. Pengaturan suhu optimal dicapai melalui mekanisme tuning PID dengan metode Ziegler–Nichols untuk mengatur parameter Kp, Ki, dan Kd yang dapat menghasilkan respon sistem yang stabil pada suhu setpoint. Mesin pengering terdiri dari sensor DHT22, pemanas, dan mikrokontroler ESP32, serta terintegrasi dengan aplikasi Home Assistant untuk pemantauan dan pengontrolan jarak jauh. Hasil pengujian menunjukkan bahwa pada suhu 60°C menghasilkan keseimbangan optimal antara kecepatan pengeringan dan kestabilan kelembaban. Implementasi kontrol PID berhasil menjaga suhu mendekati setpoint dengan steady-state error sebesar 0,98%, overshoot yang minimal dan settling time yang optimal. Proses pengeringan menghasilkan penurunan kadar air yang signifikan, dengan berat awal 1 kg menjadi 261 gr setelah pengeringan. Tuning PID menunjukkan efektivitas dalam meningkatkan kestabilan suhu dan kualitas akhir produk cabai kering, serta menjadi solusi dalam mengatasi kendala pengeringan cabai secara konvensional.

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Published

2025-06-28 — Updated on 2025-06-28

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How to Cite

Toar, H., Wasdoni Alfi, Illa Aryeni, Nanta Fakih Prebianto, Hana Mutialif Maulidiah, Muammar Khadapi Arif Nasution, & Micko Tomas. (2025). Implementasi Algoritma PID untuk Pengontrolan Suhu Pada Mesin Pengering Cabai . Journal of Applied Electrical Engineering, 9(1), 72–81. https://doi.org/10.30871/jaee.v9i1.9314

Issue

Vol. 9 No. 1 (2025): JAEE, June 2025

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