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All Journal JHP17 (Jurnal Hasil Penelitian) INTEGER: Journal of Information Technology Journal of Research and Technology Jurnal Media Elektro : Journal of Electrical Power, Informatics, Telecommunication, Electronics, Computer and Control System CYCLOTRON Prosiding Seminar Nasional Sains dan Teknologi Terapan KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Jurnal Teknologi Terpadu Jurnal Tecnoscienza KLIK: Kajian Ilmiah Informatika dan Komputer Journal of Applied Sciences, Management and Engineering Technology (JASMET) BEES: Bulletin of Electrical and Electronics Engineering SinarFe7 Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Prosiding Seminar Nasional Teknologi Industri Berkelanjutan
Misbahul Munir
Institut Teknologi Adhi Tama Surabaya
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Other

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Journal : Prosiding Seminar Nasional Sains dan Teknologi Terapan

 1 
PENINGKATAN KUALITAS PELAYANAN DENGAN METODE PENDEKATAN LEAN SERVICE DI PERUSAHAAN JASA TRANSPORTASI (STUDI KASUS : PT. KAI DAOP 8 SURABAYA) Mollah, Mochammad Kalam; Munir, Misbahul; Wulan Sari, Anis
Prosiding Seminar Nasional Sains dan Teknologi Terapan Pendekatan Multidisiplin Menuju Teknologi dan Industri yang Berkelanjutan
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

Pelanggan menginginkan pelayanan yang dapat memunculkan kepuasan tersendiri agar pelanggan dapat kembali menggunakan jasa tersebut. Pada dasarnya kepuasan pelanggan terletak pada kualitas layanan jasa. Lean service digunakan untuk pendekatan yang membuat suatu sistem service menjadi optimal dan efektif. Permasalahan pada proses pelayanan yang terjadi pada loket pemesanan tiket kereta api. Pada proses pemesanan tiket kereta api masih terdapat pemborosan waktu yang menimbulkan waktu tunggu antrian lama. Konsep pengerjaan untuk mengurangi pemborosan waktu tunggu yaitu dengan metode lean service. Alat-alat yang digunakan untuk menyelesaikan permasalahan dengan menggunakan value stream mapping. Pada penelitian ini didapatkan waktu tunggu value stream mapping current state sebesar 2035 detik sedangkan pada waktu proses value stream mapping future state sebesar 1901 detik. Terdapat pengurangan waktu sebesar 5.04%.
PENINGKATAN KUALITAS PELAYANAN DENGAN METODE PENDEKATAN LEAN SERVICE DI PERUSAHAAN JASA TRANSPORTASI (STUDI KASUS : PT. KAI DAOP 8 SURABAYA) Mochammad Kalam Mollah; Misbahul Munir; Anis Wulan Sari
Prosiding Seminar Nasional Sains dan Teknologi Terapan Pendekatan Multidisiplin Menuju Teknologi dan Industri yang Berkelanjutan
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

Pelanggan menginginkan pelayanan yang dapat memunculkan kepuasan tersendiri agar pelanggan dapat kembali menggunakan jasa tersebut. Pada dasarnya kepuasan pelanggan terletak pada kualitas layanan jasa. Lean service digunakan untuk pendekatan yang membuat suatu sistem service menjadi optimal dan efektif. Permasalahan pada proses pelayanan yang terjadi pada loket pemesanan tiket kereta api. Pada proses pemesanan tiket kereta api masih terdapat pemborosan waktu yang menimbulkan waktu tunggu antrian lama. Konsep pengerjaan untuk mengurangi pemborosan waktu tunggu yaitu dengan metode lean service. Alat-alat yang digunakan untuk menyelesaikan permasalahan dengan menggunakan value stream mapping. Pada penelitian ini didapatkan waktu tunggu value stream mapping current state sebesar 2035 detik sedangkan pada waktu proses value stream mapping future state sebesar 1901 detik. Terdapat pengurangan waktu sebesar 5.04%.
Analisa Aliran Daya Sistem Tenaga Pada PT. Trias Sentosa Menggunakan Simulasi Bahardimas Yanuar Ari Leksono; Misbahul Munir; Novian Patria Uman Putra; Trisna Wati; Nasyith Hananur Rohiem; Ilmiatul Masfufiah
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2022: Energi Terbarukan dan Keberlanjutannya di Berbagai Sektor
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

A power flow analysis is a study that aims to obtain information on the electrical network system. production development of PT. Trias Sentosa, Tbk. very fast. Especially in the production section, there are always additions and updates to machines, so the burden that is borne will also increase. As a result, in carrying out their duties, the machines will always experience malfunctions or errors. To minimize these conditions, it is necessary to have a power flow analysis in order to review the condition of the electric power system. The benefit of this power flow analysis is that it can determine the condition of an unbalanced load. In research that uses manual calculations and calculations on this ETAP, using the current equation method to get the results of the power flow analysis. case studies of monitored power flow analysis in the form of voltage profiles, output power, input power, transformer loading, power loss values, voltage drop values, and load imbalance values
Analisa Keandalan Sistem Distribusi 20 kV Menggunakan Metode Section Technique dan RIA-Section Technique Pada Sistem Distribusi PT.PLN UP3 Surabaya Utara Ekamani Putra; Misbahul Munir; Novian Patria Uman Putra; Yulianto Agung Prabowo; Nasyith Hananur Rohiem; Ilmiatul Masfufiah
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2022: Energi Terbarukan dan Keberlanjutannya di Berbagai Sektor
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

The most basic problem in distributing electrical energy is the quality and availability of electrical energy to consumers. The use of system reliability in a 20 kV distribution network is a very important factor in determining steps that ensure correct handling, as well as the underlying problems in the network, so that these disturbances can be overcome. methods to evaluate a distribution system's reliability index. Its development is very fast. One of them uses the section technique method and the combined RIA-section technique method. The final result of a reliability index is obtained from the sum of each section. But the Section Technique method only uses the failure rate parameter, namely the failure rate with a long enough repair interval (sustained failure rate). The section technique method also has the advantage that it divides the evaluation of the reliability index into small parts, so that ordinary errors can be minimized and also require a short time [1]. The result of the SAIDI Section Technique method is 2.45068492 hours/customer/year. Then, adding the momentary failure rate parameter in the calculation, the SAIDI value is 0.00233399 hours/customer/year. Then in the section technique method, the CAIDI value is 3.150000375 hours/customer/year, but when the momentary failure rate parameter is added, the CAIDI value is 0.00300000 hours/customer/year.
Analisa Sisa Umur Transformator Berdasarkan Pengaruh Pembebanan Menggunakan Metode Probabilistik Neural Network (PNN) Ilham Maulana Jatmiko; Misbahul Munir; Novian Patria Uman Putra; Nasyith Hananur Rohiem; Ilmiatul Masfufiah
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2022: Energi Terbarukan dan Keberlanjutannya di Berbagai Sektor
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

Load conditions that go up and down can affect the life of the transformer. Therefore, it is very important to know the loss of life of the transformer every day when experiencing an increase in load because it can help when the transformer will stop functioning or stop being reliable and stable. For this transformer age analysis, using the Probabilistic Neural Network (PNN) method, how PNN works is based on calculating the value of the probability density function (fi(x)) for each data point (vector). For normalized data (vector) x and xij, the function (f(x)) is a Bayesian decision-making function (g(x)). The highest aging rate occurs at night due to the use of peak loads in the electric power system at night, so it will have an impact on the capacity of the transformer, which causes the transformer to break down faster or the life of the transformer to decrease faster. The remaining life of transformer 1 is 23.957 years, with an aging rate of 0.248 hours/day
Studi Pengangkutan Sampah Perkotaan Dengan Dump Truk Di Kabupaten Alor Amrozy Muharamin; Pratama Sandi Alala; Misbahul Munir
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2022: Energi Terbarukan dan Keberlanjutannya di Berbagai Sektor
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

Kabupaten Alor merupakan salah satu Kabupaten di Provinsi Nusa Tenggara Timur yang terletak di bagian timur laut. Kabupaten Alor terdiri dari tiga pulau besar dan enam pulau kecil yang saat ini ada penghuninya. Alor yang memiliki luas 2.928,88 km2 terdiri dari 17 Kecamatan. Ibu kota Kabupaten Alor adalah Kota Kalabahi. Kota Kalabahi terletak di Kecamatan Teluk Mutiara. Berdasarkan Sensus Penduduk pada tahun 2020, Kabupaten Alor dihuni sekitar 211.872 jiwa. Dari jumlah tersebut, seperempatnya tinggal di Kecamatan Teluk Mutiara yaitu sebesar 25,18 persen. Pengangkutan sampah sangat dipengaruhi oleh laju pertumbuhan, baik dari sektor industri, ekonomi, pertanian maupun perdagangan. Pertumbuhan tersebut memacu kebutuhan armada yang berakibat pada peningkatan kebutuhan armada pengangkutan sampah. Ketersediaan armada ini juga berdampak pada persentase pelayanan pengelolaan sampah di suatu kota. Penelitian ini bertujuan untuk mengetahui proses pengangkutan sampah permukiman perkotaan dengan  menggunakan kendaraan dump truck. Sampel dalam penelitian ini yaitu 2 kendaraan dump truk. Hasil penelitian menunjukkan Total waktu pengangkutan sampah dump truck dengan nomor polisi B 9625 WQ yaitu 4,35 jam, total waktu kerja di lapangan 6,61 jam, dan jarak yang ditempuh yaitu 45,06. Total waktu pengangkutan sampah dump truck dengan nomor polisi DH 908 F yaitu 4,31 jam, total waktu kerja di lapangan 5,74 jam, dan jarak yang ditempuh yaitu 41,62 km. Hal ini disebabkan kondisi kendaraan B 9625 WQ memiliki kerusakan ringan dan DH 908 F dalam kondisi rusak berat. Hal ini mengakibatkan pembagian rute pengangkutan sampah kurang merata, dampaknya waktu efektif kerja setiap pengemudi kendaraan dan timbulan sampah yang terangkut antar pengemudi kendaraan pengangkut sampah tidak seimbang.
Analisa Koordinasi Proteksi Over Current Relay pada Gardu Induk Bangil Wahyu Hendra Prasetya; Misbahul Munir; Novian Patria Uman Putra; Nasyith Hananur Rohiem; Ilmiatul Masfufiah
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2022: Energi Terbarukan dan Keberlanjutannya di Berbagai Sektor
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

A reliable protection system is tasked with tracking and finding faults quickly so that it can quickly isolate the disturbed system so that it does not interfere with the system above it. The protection system can be said to be reliable if when the disturbance is in progress, the closest cb will immediately work and cut off the electricity so as not to interfere with other systems. Therefore, a coordination system is needed, namely the Overcurrent Relay on the Pandaan and Sukorejo feeder channel reclosers. The coordination of this protection system is intended so that, when one of the BUS is disturbed, this system will feel an imbalance that causes the continuity of power flow to be disrupted, so it is necessary to set overcurrent relays in order to obtain good settings and electrical equipment can be avoided from all kinds of damage. After calculating and correcting the Over Current Relay setting on the Pickup Current and Time Dial values, the new settings applied have worked according to their respective functions when a disturbance occurs. The T value used from the closest to the load is 0.3, then 0.5 seconds, and the far end with the load is 0.9, then 1.1 seconds
Resetting Sistem Proteksi Pada Sistem Kelistrikan PT. Sasa Inti - Gending Plant Misbahul Munir; Muhammad Rifqi Zhuliansya
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2022: Energi Terbarukan dan Keberlanjutannya di Berbagai Sektor
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

Sasa Inti Ltd.-Gending Plant intends to increase the load on its electrical system to support factory production activities. Therefore, it is necessary to reset the protection system in the existing electrical system or after planning for additional loads. In addition to resetting the protection system, an evaluation of short-circuit current is also needed for this research. The coordination of the protection system between phase fault relay and ground fault relay was simulated using ETAP software. The results of resetting the protection system would be used to secure the electrical system in the existing system as well as in the planning to increase the load appropriately, reliably, and well at Sasa Inti Ltd.-Gending Plant.Keywords: resetting, short circuit, protection system coordination, ETAP, existingSasa Inti Ltd.-Gending Plant intends to increase the load on its electrical system to support factory production activities. Therefore, it is necessary to reset the protection system in the existing electrical system or after planning for additional loads. In addition to resetting the protection system, an evaluation of short-circuit current is also needed for this research. The coordination of the protection system between phase fault relay and ground fault relay was simulated using ETAP software. The results of resetting the protection system would be used to secure the electrical system in the existing system as well as in the planning to increase the load appropriately, reliably, and well at Sasa Inti Ltd.-Gending Plant.Keywords: resetting, short circuit, protection system coordination, ETAP, existing
Pemanfaatan Sekam Padi untuk Pembuatan Briket Arang Sebagai Energi Alternatif Alala, Pratama Sandi; HM, Gatot Basuki; Erdhianto, Yoniv; Munir, Misbahul
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2023: Transformasi Riset, Inovasi dan Kreativitas Menuju Smart Technology dan Smart Energy
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

ABSTRACT The increasing need for fuel consumption is not in line with the diminishing availability of fossil fuels. At every rice mill, there will always be a pile, even mountains of husks, which are getting higher and higher. This study was conducted to determine the effectiveness of the management of rice husk waste into briquettes, which can be a solution that can convert agricultural waste into fuel with a fairly good conversion efficiency. The method used in this research is the carbonization method. The carbonization or charcoal process is the process of converting raw materials into black carbon by burning in a closed space with limited or minimal air. In the testing process, the researcher used 2 factors to determine the results of the two samples, namely the physical factor, namely the factor used to test the physical sample and the combustion effectiveness factor, namely the factor used to determine how long it took to burn the sample. 
Co-Authors A.A. Ketut Agung Cahyawan W Abdillah, Daffa`udin Abid, Muhammad Suryo Ahmad Sofyan Efendy Alfi Bahar Ali Djamhuri Amrozy Muharamin Anis Wulan Sari Anita Theresia Kurniawati Anita Theresia Kurniawati, Anita Theresia Bagus S, Alfian T Bahardimas Yanuar Ari Leksono Desmas Arifianto Patriawan Echwan Muliyana Ekamani Putra Elfira Dyah Ekawati Erdhianto, Yoniv Erdianto, Yoniv Firmansyah, Riza Agung Hari Agus Sujono HM, Gatot Basuki Huda, Mochammad Syamsul Ilham Aji Shah Putro Ilham Maulana Jatmiko Ilmiatul Masfufiah Ilmiatul Masfufiah Imam Taufik Ipung Nur Ifan Meynardo Dhanysa Setya Moch. Kalam Mollah Mochammad Kalam Mollah Moh. Hasbi Ash Shiddieqy Mollah, Mochammad Kalam Muchamad Kurniawan, Muchamad Muhammad Rifqi Zhuliansya Muharom, Syahri Nasyith Hananur Rohiem Nasyith Hananur Rohiem Nasyith Hananur Rohiem Nasyith Hananur Rohiem Novian Patria Uman Putra Novian Patria Uman Putra Novian Patria Uman Putra Novian Putra Uman Putra Novie Elok Setiawati Pratama Sandi Alala Pratama Sandi Alala Rahman Hakim Nasrulloh Rosmaliati, Rosmaliati Septyan, Mamat Setyawati, Indah Sulistyowati, Riny Suparjo Suparjo Suparto Suparto Suparto Suparto Titiek Suheta Trisna Wati Trisna Wati Trisna Wati, Trisna Wahyu Hendra Prasetya Wahyu Setyo Pambudi Wulan Sari, Anis Yoniv Erdianto Yulianto Agung Prabowo