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Journal : IPTEK The Journal for Technology and Science

Performance Fuzzy Logic Control to Minimize Output Voltage Ripple and Balanced Current Distribution of DC-DC Converters in Parallel Non-Identical Bambang Suprianto; Mochamad Ashari; Mauridhi Hery Purnomo
IPTEK The Journal for Technology and Science Vol 21, No 1 (2010)
Publisher : IPTEK, LPPM, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j20882033.v21i1.28

Abstract

Analysis of DC-DC converters are arranged in parallel with the inductor parameters which are different from what discussed in this paper. Buck DC-DC converter using non-identical model, that is different in the value of inductance which is L1 ≠ L2 ≠ L3. Research techniques are taken from the difference of current flows of each converter i.e. I1-I2 and I1- I3 and the reference current is I1. This current difference results are used as input controller. PID and Fuzzy Inference System with 5 gbell membership function are used as a controller. The results of this study indicate a significant system performance. Output voltage ripple is 10 mV with the total output current is 63.7 Ampere. Each DC-DC converter provides a current of contribution to the load 21.28 Ampere. The difference of the current distribution of each converter module range is 1mA - 4mA RMS (Root Mean Square) using PID control, while using Fuzzy Logic Control for differences in the distribution of current is 0.1 mA RMS and the output voltage is 48 volt. Fuzzy Logic Control performance has shown an improvement of control systems to reduce the output voltage ripple and the ability to share load current equally into each DC-DC converter.
Co-Authors Achmad Imam Agung Ade Irfansyah Aditya Candra Hermawan Aditya Prapanca AGUNG SETYA WICAKSANA Agus Budi Santosa Ahmad . Nizar Ahmad Imam Agung AHMAD IRFAN SOEHARTONO Akbar Kurniawan Akbar Sena Wijaya Aldo Tri Prasetyo Alva Brisbananda Ashari Andrian Nuril Ihsan ANDRIS KURNIAWAN Arfiyan Wildan Habibi Arie Wardhono Arif Indra Rizkianto aristyawan Nurdiansyah Atrika Iriani AXEL REINALD MADJID Ayusta Lukita Wardani Bagus H, Bambang Chandra Ainur Rizki Chandra Ainur Rizqi Chandra Purianto Juwono Charis Fathul Hadi Cris Kuntadi Danur Dwi Cahyono Desi Arista Ratnasari Dinda Arif Insantama EKA PRATAMA SAKSONO Ekohariadi . Endryansyah . Endryansyah . . Endryansyah Endryansyah Erina Rahmadyanti Fahmi . Alamsyah Faila Sufa Marhamah FAISHOL AZIZ Farid Baskoro Galla Herandy GANY RAHMATILLAH Heri Sudarmaji I Gusti Putu Asto I Gusti Putu Asto Buditjahjanto Ichwan Dwi Wahyu Hermanto Irfansyah, Ade Jiwa Riwayanti Juhan Andi Praseto Aji KHAIDIR HAKAM GILANG AHMAD Kris Nurariyanto Kukuh Eko Purwantoro Lilik Anifah Lilik Anifah Luh Putu Ratna Sundari Lusia Rakhmawati Mahendra Widyartono MASUD HUDA Mauridhi Hery Purnomo Miftakhul Janna Dwi Firdausyah Mochamad Ashari Mochammad Iqbal Firmansyah MUCHAMMAD NUR FATAH MUIZZ Muhamad Syariffuddien Zuhrie Muhamad Syariffuddien Zuhrie Muhammad Firza Arie Perdana Muhammad Helmy Anjab Muhammad Mujiburrahman MUHAMMAD RIDLO HERMAWAN Muhammad Syariffuddien Zuhrie Muhammad Syarifuddin Zuhrie MUKHLAS ABIDIN Nahindi Putra Gitama Nita Kusumawati Nofiatul . Khasanah Nofrialdi Nofrialdi Nugroho Surya Dwi Putra Nur Kholis Prayuda Ari Guntoro Puja Awwalia Rohmah Puput Wanarti Rusimamto Puput Wanarti Rusimamto Rahmadian, Reza Riztan Hanif Abdillah Rosi Fadila Mey Sabiliana Sadaruddin Sadaruddin SATRIYO PRASOJO Sri Anggraini Subuh Isnur Haryudo Suhendra Suhendra Supari Muslim Supari Muslim Supari Supari SUPARJI Suparji Suparji Suparji Suria Darma Idris Syamad Ramayana Tri Wrahatnolo Tyas Arumningsih Unit Three Kartini Wahyu Tri Darmawati widi . ariwibowo Widi Aribowo Yuli Ermawati Yuma Kurniawan Wiguna Yunita Ari Sandy ZAINUL MUKHTAROM