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All Journal Program Kreativitas Mahasiswa - Penelitian Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri
Siti Duratun Nasiqiati Rosady
Jurusan Teknik Mesin, Institut Teknologi Sepuluh Nopember
Control & Systems Engineering Electrical & Electronics Engineering

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PRODUKSI PROTEIN SEL TUNGGAL (PST) SPIRULINA SP. SEBAGAI SUPER FOOD DALAM UPAYA PENANGGULANGAN GIZI BURUK DAN KERAWANAN PANGAN DI INDONESIA Amanatin, Dwi Riesya; Rofidah, Erna; Nasiqiati Rosady, Siti Duratun
Program Kreativitas Mahasiswa - Penelitian PKM-P 2013
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (272.93 KB)

Abstract

Tauge Extract Medium (TEM) and urea can be a good choice in developing the culture of Spirulina sp., because in addition to lower cost also has deposits of macronutrient and micronutrients that support the nutritional content of Spirulina sp. This research aims to know the right combination concentration of TEM  and urea that can produce the highest levels of a protein. Combination executed is as follows: P1 : 2% TEM 80 ppm urea, P2 : 2% TEM 100 ppm urea, P3 : 2% TEM 120 ppm urea, P4 : 4% TEM 80 ppm urea, P5 : 4% TEM 100 ppm urea, P6 : 4% TEM 120 ppm urea, P7: 6% TEM 80 ppm urea, P8: 6% TEM 100 ppm urea, P9: 6% TEM 120 ppm urea, and P10 : walne (control). ANOVA test results (P<0,05) indicates that there is influence of TEM and urea with the protein of Spirulina sp. then test results of Dunnet test showing that P5 have a real difference against control with levels of 20,557 % protein in phase stationary and 19,220 % in phase exponentially. This provides indication that combination of TEM and urea has the potential to become as alternatives  fertilizer in Spirulina sp. culture. To acquire levels of high protein and low cost of fertilizer. So it can be applied in the production of single cell protein of Spirulina sp. as a super food.Keywords: Spirulina sp., Urea Fertilizer, Tauge Extract Medium (TEM) proteins, Super food
Field Oriented Control untuk Pengaturan Kecepatan Motor BLDC pada Sepeda Motor Listrik Amalia, Zakiyah; Khabib, Achsanul; Yudaningtyas, Erni; Machfuroh, Talifatim; Nadhifatul Aini, Fica Aida; Nasiqiati Rosady, Siti Duratun
Jurnal Elektronika dan Otomasi Industri Vol. 10 No. 1 (2023): Jurnal Elkolind Vol. 10, No. 1, 2023
Publisher : Program Studi Teknik Elektronika Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elkolind.v10i1.1977

Abstract

Ketersediaan bahan bakar fosil berbanding terbalik dengan pertumbuhan jumlah kendaraan bermotor. Penggunaan kendaraan bermotor yang menggunakan bahan bakar fosil seperti minyak juga menyebabkan peningkatan polisi udara oleh emisi gas buangnya. Oleh karena itu, banyak dilakukan pengembangan alat transportasi yang ramah lingkungan. Sepeda motor listrik menjadi salah satu alat transportasi yang banyak dikembangkan. Dengan menggunakan motor Brushless Direct Current (BLDC), sepeda motor listrik ini memiliki efisiensi yang tinggi dalam mengubah energi listrik menjadi energi mekanik. Penelitian ini difokuskan pada kontrol kecepatan sepeda motor listrik dengan Field Oriented Control, dimana algoritma ini dapat mengendalikan motor BLDC dengan mengontrol torsi dan flux secara terpisah sehingga diharapkan efisiensi motor akan lebih baik. Hasil penelitian menunjukkan bahwa kecepatan motor dapat dikontrol dengan akurasi lebih dari 99 persen.
Co-Authors Amalia, Zakiyah Dwi Riesya Amanatin Erna Rofidah Erni Yudaningtyas Khabib, Achsanul Nadhifatul Aini, Fica Aida Talifatim Machfuroh, Talifatim