Article

Sultan, Ahmad Rizal and bahtiar, Muhammad Imran and Wafa, Habib War (2023) Metode FMECA (Failure Modes, Effect, and Criticallity Analysis) untuk Penentuan Prioritas Pemeliharaan dan Pencegahan Gangguan pada Penyulang 20 kV di Wilayah Kerja PT. PLN (Persero) ULP Karebosi. Jurnal Teknologi Elekterika, 20 (1). pp. 37-43. ISSN 1412-8764

Noor, NIrwan A and Sultan, Ahmad Rizal and Thaha, Sarma and Riyadi, Kasman and lukman, Musfirah Putri (2023) Perancangan Alat Ukur Portable Datalogger Pembangkit Listrik Tenaga Surya. Jurnal Teknologi Elekterika, 20 (1). pp. 9-13. ISSN e- ISSN 2656-0143

Achmad, Alamsyah and Usman, Usman and Sultan, Ahmad Rizal and Idris, Ahmad Rosyid and Asri, Andarini and Ryadin, Fahmi (2023) On-Grid PV Performance in Various Irradiation Conditions, Types, and Load Power. PROtek : Jurnal Ilmiah Teknik Elektro, 10 (1): 7. pp. 39-45. ISSN 2527-9572

Hidayat, Latifah Indrayani and Sultan, Ahmad Rizal and Achmad, Alamsyah (2022) Analisis Keandalan Sistem Distribusi 20 kV ULP Sungguminasa Penyulang Pallangga Menggunakan Metode Section Technique dan Reliability Index Assessment (RIA). Jurnal ELEKTRIK, 1 (2). pp. 51-60. ISSN e-ISSN: 2830 - 1838

Thaha, Sarma and Adiyanti, Annisya and Usman, Usman and Sultan, Ahmad Rizal (2022) Implementasi Over Load Shedding (OLS) Pada Interbus Transformator(IBT) #3 31.5 Mva Dan IBT #5 31.5 MVA Di GI Tello 150/66 kV Untuk Menjaga Keandalan Suplai Ke GI Borongloe, GI Daya Dan GI Mandai. Jurnal Teknologi Elekterika, 19 (1). pp. 64-70. ISSN 1412-8764

Indrawan, A. Wawan and Syarifuddin, Syarifuddin and ASHAR, ASHAR and Purwito, Purwito and Sultan, Ahmad Rizal (2021) Penyeimbang Beban pada Gardu Distribusi dengan Metode Fuzzy Logic di Penyulang Lanosi ULP Tomoni PT.PLN (Persero). Jurnal Teknologi Elekterika, 18 (2). pp. 76-83. ISSN 1412-8764

Indrawan, A. Wawan and Muchtar, Naely and Purwito, Purwito and A.R, Ashar and Sultan, Ahmad Rizal and Alkautsar, Ichsan (2021) Perancangan ATS/AMF Berbasis Internet of Things. Elektrika, 18 (1). pp. 27-34. ISSN 2656-0143

Qalbi, Muh Khaidir and Hamma, Hamma and Sultan, Ahmad Rizal (2020) ANALISIS PECAH BEBAN SEGMEN PADA PENYULANG RAPPOCINI GI PANAKKUKANG. JURNAL ILMIAH FLASH, 6 (2). pp. 80-88. ISSN e-ISSN 2614-1787

Yunus, Sattar and Saini, Makmur and Sultan, Ahmad Rizal and Nur, Rusdi and Ibrahim, Ibrahim (2020) The Effect of Ejectors on Reduction of Indoor Air Pollution in the Welding Room. Nature Environment and Pollution Technology, 19 (4). pp. 1695-1699. ISSN e-ISSN: 2395-3454

Haris, Muh. Hanif and Sultan, Ahmad Rizal (2020) Optimasi Penyeimbangan Beban Gardu Distribusi Terhadap Penurunan Rugi Energi dengan Metode Seimbang Beban Seharian. ELPOSYS: Jurnal Sistem Kelistrikan, 7 (3). pp. 14-20. ISSN ISSN: 2407-232X, E-ISSN: 2407-2338

Saini, Makmur and yunus, A.M.Shiddiq and Sultan, Ahmad Rizal and Mustafa, M.Wazir and Rahimuddin, Rahimuddin (2020) Faults Detection and Classification on Parallel Transmission Lines using Modified Clarke’s Transformation-ANN Approach. PRZEGLĄD ELEKTROTECHNICZNY, ISSN 0033-2097, R. 96 NR 4/2020, 96 (NR 4). pp. 23-27. ISSN 0033-2097

Yunus, Sattar and Saini, Makmur and Sultan, Ahmad Rizal and Nur, Rusdi and Ibrahim, Ibrahim (2020) The Effect of Ejectors on Reduction of Indoor Air Pollution in the Welding Room. Nature Environment and Pollution Technology, 19 (4). ISSN e-ISSN: 2395-3454

Makmur, Saini and A. M., Shiddiq Yunus and Sultan, Ahmad Rizal and Muhammad, Ruswandi Djalal and Mohd, Wasir Bin Mustafa and Rahimuddin, Rahimuddin and Ikhlas, Kitta (2020) Faults Detections and Classification on Parallel Transmission Lines Using Modified Clarke's Transformation-ANN Approach. PRZEGLAD ELEKTROTECHNICZNY, 96. pp. 23-27. ISSN 0033-2097

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur and Gaffar, Ahmad (2018) Single line to ground-fault detection for unit generator- transformer based on wavelet transform and neutral networks. PRZEGLĄD ELEKTROTECHNICZNY, 94. pp. 28-32. ISSN ISSN 0033-2097

Sultan, Ahmad Rizal and Rachman, Ria Fitriani (2018) ANALISIS KETIDAKSEIMBANGAN BEBAN PADA PENYULANG PALISI PT PLN (PERSERO) RAYON MAROS. JURNAL ILMIAH FLASH, 4 (2). pp. 73-77. ISSN e-ISSN 2614-1787

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur and Gaffar, Ahmad (2018) Single line to ground-fault detection for unit generator-transformer based on wavelet transform and neutral networks. PRZEGLĄD ELEKTROTECHNICZNY, 2018 (12). pp. 28-32. ISSN 0033-2097

Apriansyah, A Fadhiil and Sultan, Ahmad Rizal (2018) Studi Keandalan Motor Induksi Tiga Fasa Main Drive Finish Mill 4.1 PT.Semen Tonasa. Jurnal Teknologi Elekterika, 2 (2). pp. 40-45. ISSN e-ISSN 2656-0143

Rasyid, Nurhayati and Sultan, Ahmad Rizal and Marwan, Marwan (2018) ANALISIS KOORDINASI ZONA AREA PROTEKSI PLTU MAMUJU DAN TRAFO GI MAMUJU. Jurnal ELTEK, 16 (2). pp. 80-86. ISSN ISSN 1693-4024

Yusuf, Muhammad and Sultan, Ahmad Rizal and Thaha, Sarma (2018) STUDI KUALITAS DAYA UNTUK BERBAGAI VARIASI LETAK KAPASITOR PADA INSTALASI TENAGA. Jurnal Teknologi Elekterika, 15 (1). pp. 6-10. ISSN e-ISSN 2656-0143

Saini, Makmur and M.zin, Abdullah and Mustafa, M.Wazir and Sultan, Ahmad Rizal and Nur, Rusdi (2018) Algorithm for Fault Location and Classification on Parallel Transmission Line using Wavelet based on Clarke’s Transformation. International Journal of Electrical and Computer Engineering (IJECE, 8 (2). pp. 699-710. ISSN 2088-8708

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur and Gaffar, Ahmad (2018) Single line to ground-fault detection for unit generator transformer based on wavelet transform and neutral networks. PRZEGLAD ELEKTROTECHNICZNY, 94 (12). ISSN 0033-2097

Sultan, Ahmad Rizal (2016) ANALISIS UMUR LAMPU PIJAR TERHADAP PENGARUH POSISI PEMASANGAN. Jurnal Teknologi Elekterika, 13 (1). pp. 14-27. ISSN 1412-8764

Sultan, Ahmad Rizal and Saini, Makmur and Mustafa, M.Wazir (2016) SLG Fault Detection for Unit Generator-Transformer based on Wavelet Transform. Applied Mechanics and Materials Vol. 818 (2016) pp 47-51, 818. pp. 47-51. ISSN 1662-7482

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur (2016) Single-Line to Ground-Fault Detection for Unit Generator-Transformer based on Wavelet Transform and Neural Networks. Applied Mechanics and Materials, 818. pp. 47-51. ISSN 1662-7482

Saini, Makmur and Moh.Zin, Abdullah and Mustafa, M.Wazir and Sultan, Ahmad Rizal (2016) Transmission Line using Discrete Wavelet Transform and Back- propagation Neural Network based on Clarke’s Transformation. Applied Mechanics and Materials, 818. pp. 156-165. ISSN 1662-7482

Mohd Zin, Abdullah Asuhaimi and Saini, Makmur and Mustafa, M.Wazir and Sultan, Ahmad Rizal (2015) New algorithm for detection and fault classification on parallel transmission line using DWT and BPNN based on Clarke’s transformation. Neurocomputing, 168. pp. 983-993. ISSN 1872-8286

Saini, Makmur and M.zin, Abdullah and Mustafa, M.Wazir and Sultan, Ahmad Rizal (2014) An accurate fault detection and location on transmission line using wavelet based on Clarke’s transformation. PRZEGLĄD ELEKTROTECHNICZNY, 90. pp. 156-161. ISSN 0033-2097

Saini, Makmur and Mohd zin, Abdullah and Mustafa, M.Wazir and Sultan, Ahmad Rizal (2014) IDENTIFICATION AND LOCATION OF FAULT ON A TRANSMISSION LINE USING WAVELET BASED ON CLARKE’S TRANSFORMATION. ARPN Journal of Engineering and Applied Sciences, 9 (8). pp. 1282-1288. ISSN ISSN 1819-6608

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur (2013) Ground Fault Protection Methods of a Generator Stator. PRZEGLĄD ELEKTROTECHNICZNY, 2013 (10). pp. 225-229. ISSN 0033-2097

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur (2013) INVESTIGATING THE EFFECT OF DIFFERENT THREE-PHASE TRANSFORMER CONFIGURATIONS IN SINGLE POWER SOURCE. ARPN Journal of Engineering and Applied Sciences, 8 (8). pp. 586-590. ISSN 1819-6608

Sultan, Ahmad Rizal and Mustafa, M.Wazir (2013) Ground Fault Currents in Unit Generator Transformer at Various Voltage and Transformer Configurations. Indian Journal of Applied Research, 3 (5). pp. 224-227. ISSN 2249-555X

Sultan, Ahmad Rizal and Mustafa, M.Wazir (2013) An Overview of Stator Winding Ground Fault Protection Schemes. European Journal of Scientific Research, 102 (1). pp. 86-95. ISSN ISSN 1450-216X / 1450-202X

Monograph

Sultan, Ahmad Rizal and Syarifuddin, Syarifuddin (2016) Pengaruh Suhu Ruang Terhadap Waktu Pemutusan Sekering dan Pemutus Sirkit pada instalasi listrik. Project Report. Jurusan Teknik Elektro Politeknik Negeri Ujung Pandang, Makassar. (Unpublished)

Conference or Workshop Item

Indrawan, A. Wawan and Purwito, Purwito and AR, Ashar and Sultan, Ahmad Rizal and Imanulloh, Setio (2023) A Boiler Feed Pump Speed Control to Reduce Its Own Power Consumption According to Pump Affinity Law. In: IOP Conf. Series: Earth and Environmental Science, 2019, Makassar.

Dwi Amir, Alfin Akram and Sultan, Ahmad Rizal and Bachtiar, Muh.Imran (2022) Analisis Penerapan Fungsi Dua Tahap Pada Relai Proteksi Standby Earth Fault (SBEF) Transformator 30 MVA Gardu Induk Maros 150 kV. In: SEMINAR NASIONAL TEKNIK ELEKTRO DAN INFORMATIKA (SNTEI) 2022, 21 September 2022, Makassar, Indonesia.

Pradika Rodney, Muhammad Fadel and Sultan, Ahmad Rizal and Usman, Usman (2022) Peramalan Beban Listrik Menggunakan Kombinasi Metode Jaringan Saraf Tiruan Dan Regresi Linier Di ULP Sungguminasa. In: SEMINAR NASIONAL TEKNIK ELEKTRO DAN INFORMATIKA (SNTEI) 2022, 21 September 2022, Makassar, Indonesia.

Thaha, Sarma and Sultan, Ahmad Rizal and Gaffar, Ahmad (2022) EFISIENSI DAYA AKTIF PADA SALURAN TRANSMISI TUNGGAL DAN PARALEL. In: Seminar Nasional Penelitian & Pengabdian Kepada Masyarakat 2022, November 2022, Makassar, Indonesia.

Sultan, Ahmad Rizal and Thaha, Sarma and Gaffar, Ahmad (2022) RANCANG BANGUN & PEMASANGAN GARDU DISTRIBUSI TIPE CANTOL DI BENGKEL TEGANGAN MENENGAH. In: Seminar Nasional Penelitian & Pengabdian Kepada Masyarakat 2022, 5 November 2022, Makassar, Indonesia.

Sultan, Ahmad Rizal and Gaffar, Ahmad and Saini, Makmur (2021) Ground fault detection of unit generator-transformer based on the statistical parameters of wavelet transform and neutral networks. In: International Conference on Industrial Revolution for Polytechnic Education, 3-4 Desember 2018, Malang.

Sultan, Ahmad Rizal and Sofyan, Sofyan and Asri, Andarini and lukman, Musfirah Putri and Hadirawati, Hadirawati (2021) PEMBENTUKAN FOCUS GROUP DISCUSSION DAN WORKSHOP TOUCHING HEART UNTUK PENINGKATAN PENTINGNYA PENDIDIKAN PADA ANAK TAKALAR YANG PUTUS SEKOLAH DI MASA PANDEMI COVID-19. In: Seminar Nasional Penelitian dan Pengabdian Kepada Masyarakat 2021, 13 November 2021, Makassar, Indonesia.

Paembonan, Evan Januar and Sultan, Ahmad Rizal and Sofyan, Sofyan (2021) Analisis Fuse Cut Out Sebagai Proteksi Penyulang Tondon pada Jaringan Distribusi di PT. PLN (Persero) ULP Rantepao. In: Seminar Nasional Teknik Elektro dan Informatika (SNTEI) 2021, 21 September 2021, Makassar, Indonesia.

Akhmad, Satriani Said and Budi, Muhammad Zulfikar and Sultan, Ahmad Rizal (2021) Analisis Perbaikan Faktor Daya Pada PT. Sari Usaha Mandiri. In: Seminar Nasional Teknik Elektro dan Informatika (SNTEI) 2021, 21 September 2021, Makassar, Indonesia.

Jaya, Arfan and Sultan, Ahmad Rizal and Salim, Agus (2021) Proteksi Transmisi 150 kV Maros – Sungguminasa Menggunakan Metode Pentanahan Langsung (Direct Grounding). In: Seminar Nasional Teknik Elektro dan Informatika (SNTEI) 2021, 21 September 2021, Makassar, Indonesia.

Marwan, Marwan and Sultan, Ahmad Rizal and Bastian, Alvian and Marwan, Muhammad Dihyah (2021) Scheduling Control of Air-Conditioning System Based on Electricity Peak Price. In: The 3rd 2021 East Indonesia Conference on Computer and Information Technology (EIConCIT), 9-11 April 2021, Surabaya.

Purwito, Purwito and Noor, NIrwan A and Rudito, Hatma and Sultan, Ahmad Rizal (2020) PELATIHAN REWINDING MOTOR LISTRIK DAN INSTALASI LISTRIK PADA MASYARAKAT LINGKUNGAN JAMARANG KECAMATAN GALESONG UTARA KABUPATEN TAKALAR. In: SEMINAR NASIONAL PENELITIAN & PENGABDIAN KEPADA MASYARAKAT (SNP2M) 2020 (TEKNOLOGI & SOSIAL SAINS) ISBN: 978-602-60766-9-4, 7 November 2020, Makassar.

Sultan, Ahmad Rizal and Gaffar, Ahmad (2019) KAJIAN EKSPERIMENTAL PENGARUH PEMBEBANAN TERHADAP FAKTOR DAYA MOTOR INDUKSI. In: SNP2M Politeknik Negeri Ujung Pandang 2019, 2-3 November 2019, Makassar, Indonesia.

Sultan, Ahmad Rizal and Gaffar, Ahmad and Marwan, Marwan (2019) PEMASANGAN GENERATOR-SET SEBAGAI CATU DAYA PENGGANTI PADA MASJID LAILATUL QADAR BTP BLOK AF MAKASSAR. In: SNP2M Politeknik Negeri Ujung Pandang 2019, 2-3 November 2019, Makassar, Indonesia.

RH, Tuti Hardiyanti and Sultan, Ahmad Rizal and Gaffar, Ahmad (2019) Analisis Rugi-Rugi Daya dan Jatuh Tegangan Pada Penyulang Tamalanrea di PT. PLN (Persero) Rayon Daya. In: SEMINAR NASIONAL TEKNIK ELEKTRO DAN INFORMATIKA (SNTEI) 2019, 19 September 2019.

Haidir, Larah Herlinda and Sultan, Ahmad Rizal and Salim, Agus (2019) Optimalisasi Pembebanan Transformator Distribusi 20 KV dengan Penyeimbangan Beban pada Penyulang Hertasning. In: Seminar Nasional Teknik Elektro dan Informatika (SNTEI 2019), 19 September 2019, Makassar, Indonesia.

Saini, Makmur and yunus, A.M.Shiddiq and Sultan, Ahmad Rizal and Rahimuddin, Rahimuddin (2019) Fault Detection and Classification on Transmission Line using Cascade and Feed Forward Back Propagation Neural Based on Clarke’s Transformation. In: 2019 IEEE International Conference on Applied System Innovation, 19 April 2019, Fukuoka, Japan. (In Press)

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur and Gaffar, Ahmad (2019) Identification of Ground–fault Current in Various Transformer Connection and Generator Grounding using Symmetrical Components Method. In: The 5th Intenational Sympoosium on Material, Mechatronic and Energy, 6-8 November 2019, Makassar, Indonesia.

Sultan, Ahmad Rizal and Gaffar, Ahmad and Syarifuddin, Syarifuddin and Tadjuddin, Tadjuddiin (2018) IMPLEMENTASI CATU DAYA PENGGANTI PADA MASJID MARYAM BINTI IMRAN BTP BLOK AF MAKASSAR. In: SEMINAR NASIONAL PENELITIAN & PENGABDIAN KEPADA MASYARAKAT (SNP2M) 2018 (TEKNOLOGI & SOSIAL SAINS), 10-11 November 2018, Makassar.

Ismarala, Muhammad Naufal and Sultan, Ahmad Rizal (2018) ANALISIS FAKTOR BEBAN TENAGA LISTRIK DI PLN AREA MAKASSAR SELATANDENGAN OBJEK PELANGGAN RUMAH TANGGA. In: SEMINAR NASIONAL HASIL PENELITIAN 2018, 10 November 2018, Makassar.

Sultan, Ahmad Rizal and Gaffar, Ahmad (2018) ANALISIS KUALITAS DAYA PADA PERBAIKAN COS φ INSTALASI MOTOR UNTUK BERBAGAI LETAK KAPASITOR. In: SNP2M 2018, 10-11 November 2018, Makassar, Indonesia.

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur and Gaffar, Ahmad (2018) Identification of Ground–fault Current in Various Transformer Connection and Generator Grounding using Symmetrical Components Method. In: The 5th International Symposium on Material, Mechatronics and Energy, 7 November 2018, Gowa, Indonesia.

Yunus, Sattar and Saini, Makmur and Sultan, Ahmad Rizal and Nur, Rusdi and Ibrahim, Ibrahim (2018) PENGARUH EJEKTOR HASIL RANCANG BANGUN TERHADAP PENGURANGAN GAS KARBON MONOKSIDA DAN DEBU TOTAL DI DALAM RUANGAN PENGELASAN. In: SEMINAR NASIONAL HASIL PENELITIAN 2018, 10 November 2018, Makassar.

S, Rasni and Sultan, Ahmad Rizal and Naim, Kurniawati (2018) Mitigasi Gangguan Transmisi 70 kV Tello – Borongloe Akibat Sambaran Petir. In: Seminar Nasional Teknik Elektro dan Informatika (SNTEI) 2018, 17 September 2018, Makassar, Indonesia.

Hasnawiyah, Hasnawiyah and Sultan, Ahmad Rizal and Thaha, Sarma (2018) Pemanfaatan Power Quality Meter (PQM) dalam Pengukuran pada Instalasi Tenaga. In: Seminar Nasional Teknik Elektro dan Informatika (SNTEI) 2018, 17 September 2018, Makassar, Indonesia.

Sultan, Ahmad Rizal and Gaffar, Ahmad and Syarifuddin, Syarifuddin (2017) PEMASANGAN INSTALASI PENYALUR PETIR MASJID LAILATUR QADAR BTP BLOK AF MAKASSAR. In: SNP2M Politeknik Negeri Ujung Pandang 2017, 7-8 November 2017, Makassar, Indonesia.

Sultan, Ahmad Rizal and Gaffar, Ahmad (2017) PENGARUH LETAK KAPASITOR TERHADAP PERBAIKAN FAKTOR DAYA PADA INSTALASI MOTOR LISTRIK. In: SEMINAR NASIONAL PENELITIAN & PENGABDIAN KEPADA MASYARAKAT (SNP2M) 2017 (TEKNOLOGI & SOSIAL SAINS), 7-8 November 2017, Makassar.

Asriyadi, Asriyadi and Indrawan, A. Wawan and Pranoto, Sarwo and Sultan, Ahmad Rizal and Ramadhan, Rachmat (2016) Rancang Bangun Automatic Transfer Switch (ATS) System Hybrid. In: Seminar Nasional Teknik Elektro & Informatika SNTEI 2016, 3 November 2016, Makassar, Indonesia.

Sultan, Ahmad Rizal and Mustafa, M.Wazir and Saini, Makmur (2013) Ground Fault Currents in Unit Generator-Transformer at Various NGR and Transformer Configurations. In: 2012 IEEE Symposium on Inustrial Electronics and Applications, 23-26 September 2012, Bandung.

Saini, Makmur and Mohd Zin, Abdullah Asuhaimi and Mustafa, M.Wazir and Sultan, Ahmad Rizal Fault Analysis Using PSCAD/EMTDC for 150 kV South Sulawesi Transmission System. In: 2012 IEEE Symposium on Industrial Electronics and Applications, 23-26 September 2012, Bandung, Indonesia.

Patent

S00202214564 (2023) SIMULATOR PEMBANGKIT LISTRIK TENAGA SURYA (PLTS). IDS000006642.

Other

Sultan, Ahmad Rizal (2022) Matching fund dan hilirisasi produk penelitian terapan 2022. Dirjen Diksi Kemendikbud. (Unpublished)

Bastian, Alvian and Sultan, Ahmad Rizal and Irmawati, Irmawati (2020) SURAT PENCATATAN CIPTAAN. DirektorT jenderal kekayaan interetual, Jakarta.