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Sistem Otomatisasi Mesin Pengering Padi Berbasis Human Machine Interface Prasetyo, Yuli; Triyono, Budi; Fakhrudi, Yoga Ahdiat; Arifin, Agus Choirul; Elmira, Bias Nur
JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) Vol. 8 No. 2 (2023): JOURNAL OF ELECTRICAL, ELECTRONICS, CONTROL, AND AUTOMOTIVE ENGINEERING (JEECAE
Publisher : Pengelolaan Penerbitan Publikasi Ilmiah (P3I) Politeknik Negeri Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32486/jeecae.v8i2.650

Abstract

Pengeringan padi merupakan teknik penting untuk menjaga kualitas produk pertanian. Penggunaan pemanas berbasis PLC dan HMI pada pengering padi telah menjadi fokus perkembangan teknologi modern. Tujuan dari penelitian ini adalah menganalisis perancangan alat pengering padi yang menggunakan kontrol PLC dan antarmuka HMI untuk meningkatkan efisiensi, pengendalian, dan monitoring proses pengeringan. Perancangan pengering padi ini menggunakan PLC sebagai otak sistem untuk mengendalikan proses pengeringan dan HMI sebagai antarmuka pengguna untuk memungkinkan pemantauan dan pengendalian yang lebih baik. Berbagai parameter seperti suhu, kelembaban, dan efisiensi pengeringan padi dianalisis. Hasil penelitian menunjukkan bahwa perancangan alat pengering padi dengan pemanas berbasis PLC dan HMI memungkinkan pengendalian yang lebih presisi, meningkatkan efisiensi pengeringan, dan mengoptimalkan konsumsi energi. Keandalan sistem ini juga terbukti meningkat, memberikan solusi andal untuk proses pengeringan padi komersial. Kajian ini memberikan wawasan berharga bagi industri pertanian dalam penerapan teknologi modern dalam pengeringan padi. Pengembangan lebih lanjut dan penyesuaian desain dapat lebih meningkatkan efisiensi dan kinerja keseluruhan sistem pengeringan padi dengan pemanas berbasis PLC dan HMI
Simulasi Turbin Portabel Jenis Cross Flow Untuk Pembangkit Listrik Tenaga Pikohidro (PLTPH) Triyono, Budi; Yudrika, Moh Azmil; Setiawan, Dibyo
JURNAL CRANKSHAFT Vol 7, No 1 (2024): Jurnal Crankshaft Vol.7 No.1 (2024)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/crankshaft.v7i1.11975

Abstract

In Indonesia, especially West Java Province, there are quite a lot of rivers with quite high or mountainous elevation differences, generally, these rivers are used as tourist attractions which are located far from residential areas. To meet electricity needs, an alternative is to convert the river flow into electricity, either used for lighting or simply to charge electronic devices such as gadgets. One solution is to make small turbines that can be moved and can be produced in large quantities. Through this activity, a simulation analysis will be carried out on previously available designs so that existing weaknesses can be seen so that they can become evaluation material for subsequent designs. The stages of activities carried out include the study stage of simulations using CFD to determine deficiencies in inflow performance and also serve as material for the evaluation of subsequent designs. From the results of the simulation that has been carried out, the flow in the existing equipment has a decrease when it hits the cross-flow turbine blade so that the flow is not at its optimal speed, besides that the kinetic energy has not been completely converted into mechanical energy which can be seen in the velocity distribution picture, namely the flow still has a speed when it enters the outlet hole, this becomes a loss for the tool and becomes a note for evaluation for further tool design.
REKAYASA ULANG MESIN MILLING CNC EMCO TU-3A UNTUK MENDUKUNG TEKNOLOGI CAM Zainuddin, Zainuddin; Widiantoro, Heri; Mulyana, Deni; Triyono, Budi; Ardiansyah, Muhammad Rizal
JURNAL CRANKSHAFT Vol 7, No 1 (2024): Jurnal Crankshaft Vol.7 No.1 (2024)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/crankshaft.v7i1.11846

Abstract

Mesin perkakas CNC (Computer Numerically Controlled) merupakan alat yang sangat penting dan banyak digunakan dalam proses manufaktur produk. Mesin perkakas CNC adalah suatu mesin perkakas yang dikendalikan oleh komputer menggunakan kode angka dan huruf sehingga secara otomatis menjalankan operasi pemesinan sesuai dengan perintah yang tersusun dalam kode-kode tersebut. Jika dibandingkan dengan mesin perkakas konvensional yang setaraf dan sejenis, mesin perkakas CNC lebih unggul baik dari segi ketelitian, ketepatan, fleksibilitas, dan kapasitas produksi. Salah satu mesin CNC yang banyak digunakan di Indonesia adalah Mesin Milling CNC EMCO TU-3A buatan EMCO Austria. Mesin ini biasanya digunakan oleh institusi pendidikan untuk mendukung praktikum. Namun, karena teknologi yang sudah tidak kompatibel (tidak mendukung teknologi CAM - Computer Aided Manufacturing) dan tidak sesuai dengan standar industri, mesin ini sudah jarang digunakan lagi. Bahkan pada beberapa institusi, mesin ini hanya tersimpan di gudang atau dibuang begitu saja. Hal ini tentu menyebabkan kerugian bagi institusi tersebut. Oleh karena itu, diperlukan solusi untuk menyelesaikan permasalahan tersebut. Salah satunya adalah dengan merekayasa ulang mesin tersebut dengan spesifikasi yang lebih baik serta kompatibel dengan teknologi saat ini, yaitu teknologi CAM. CAM merupakan teknologi komputer yang mengubah desain tiga dimensi pada komputer menjadi gerak operasi sebuah mesin sehingga dapat menghasilkan benda yang sesuai dengan desain. Proses ini melibatkan dua tahapan, yakni: mengubah desain tiga dimensi menjadi kode yang dipahami oleh mesin, kemudian mengontrol mesin berdasarkan kode tersebut. Penelitian ini menghasilkan mesin Milling CNC yang memiliki kemampuan ketelitian operasi 0.005 mm dengan mengintegrasikan prototipe kontrol dengan teknologi CAM ke dalam mesin.
Variable speed drive control system as a controller for a 3-phase motor using function block diagram on zelio PLC Triyono, Budi; Winarno, Basuki; Prakoso, Dimas Nur; Utama, Ferdiansyah Prasetya
Journal Geuthee of Engineering and Energy Vol 4, No 2 (2025): Journal Geuthee of Engineering and Energy
Publisher : Geuthèë Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/joge.v4i2.62

Abstract

A 3-phase electric motor is one of the key components in industrial production processes. In industrial activities, electric motors play a significant role in the production process, as almost all machines in the industry use electric motors as their driving force. This type of motor is susceptible to overcurrent, caused either by an overload or excessive current. Common disturbances that may occur in a 3-phase electric motor include: high starting current, overcurrent, overvoltage, undervoltage, underfrequency, and short circuit undervoltage. A protection system is needed to minimize the losses caused by these disturbances, making it essential to conduct a protection system analysis to be installed on the motor. Using the Multi-Function Meter SMART 7KT as a device capable of detecting these disturbances and taking the necessary protective actions, the protection system employs a PLC (Programmable Logic Controller) and HMI (Human Machine Interface) as the interface for controlling and monitoring the protection system on the electric motor, communicated via Modbus RTU. Therefore, this protection system can safeguard the 3-phase electric motor from disturbances such as large starting current, overcurrent, undervoltage (-10% from normal voltage), overvoltage (+5% from normal voltage), and underfrequency. With this developed protection system, the risk of damage to critical or vital 3-phase electric motors can be minimized
Development of an internet of things-based monitoring system for small vertical axis wind turbine Prasetyo, Yuli; Triyono, Budi; Artono, Budi; Triwijaya, Santi; Khakim, Ainul; Ramadhan, Ade Nofa
Journal Geuthee of Engineering and Energy Vol 4, No 2 (2025): Journal Geuthee of Engineering and Energy
Publisher : Geuthèë Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/joge.v4i2.65

Abstract

Small-scale wind turbines often face challenges related to low energy conversion efficiency and the lack of adequate monitoring and automatic protection systems against fluctuating weather and load conditions. This study presents the design and implementation of an Internet of Things (IoT)-based monitoring and protection system for a Small Vertical Axis Wind Turbine (VAWT). The system utilizes Arduino Uno and NodeMCU ESP8266 microcontrollers integrated with INA219, LM35, anemometer, infrared, and DC voltage sensors. Data acquisition and transmission are managed through Wi-Fi communication and displayed on the ThingSpeak web platform for real-time visualization. Experimental testing demonstrated that the system successfully measured and transmitted voltage, current, power, wind speed, temperature, and rotational speed parameters with an average data transmission latency of less than 3 seconds. The protection mechanism activated effectively under simulated abnormal conditions such as over-speed and over-temperature, automatically disconnecting the load to prevent turbine damage. The measurement accuracy for INA219 voltage and current sensors reached ±0.2 V and ±0.05 A, while temperature detection with LM35 had an average deviation of ±0.8 °C. The results indicate that the proposed IoT-based VAWT monitoring system is capable of providing reliable, low-cost, and real-time supervision suitable for small-scale renewable energy applications. Furthermore, it can be used as a learning prototype in vocational education to understand the integration of renewable energy and IoT technologies.
Implementation of smart room system based PLC and block diagram function programming Triwijaya, Santi; Prasetyo, Yuli; Triyono, Budi; Nur Prakoso, Dimas; Multazam, Teuku
Journal Geuthee of Engineering and Energy Vol 3, No 1 (2024): Journal Geuthee of Engineering and Energy
Publisher : Geuthèë Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52626/joge.v3i1.36

Abstract

Technological developments have brought a revolution in the smart home concept, with smart rooms becoming the main focus to increase comfort, efficiency and security. This article explores the concept of a Programmable Logic Controller (PLC) based smart room with Function Block Diagram (FBD) programming. PLCs, which were originally used in industry, were introduced into the smart home environment as a central brain capable of managing and controlling electronic devices. FBD programming, with its visual approach, provides an intuitive programming solution by using function blocks to represent control logic. Through the use of FBD-based PLCs, smart rooms can be effectively automated, including lighting, temperature and security aspects. The advantages of this method include an easy-to-understand programming interface and the ability to design control logic without requiring a deep understanding of programming languages. The research results show that FBD-based PLCs provide an efficient and effective solution to improve the function of smart rooms. This implementation can provide significant benefits in terms of energy management, occupant comfort and home security. Thus, the PLC-based smart room concept with FBD programming marks a step forward in realizing a smart home that is responsive, connected, and can be adapted to the needs of residents.
SISTEM CHARGING 110 VDC SEBAGAI SUPPLY CONTROL CIRCUIT VOLTAGE KUBIKEL 20 KV Prakoso, Dimas Nur; Prasetyo, Yuli; Winarno, Basuki; Triyono, Budi; Triwijaya, Santi
ELECTRON Jurnal Ilmiah Teknik Elektro Vol 6 No 2: Jurnal Electron, November 2025
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/electron.v6i2.322

Abstract

The 110VDC supply at the substation serves as a supply for the control and protection system at the cubicle panel. In addition, the 110VDC battery used as a backup supply plays an important role when the main supply source is lost. Loss of supply 110VDC is fatal to the electrical system. Causes electrical interference cannot be monitored and protection failure. 110VDC batteries may experience voltage drops. There are several ways to keep the battery in good condition when used, one of them with a charging system which functions to maintain the condition battery. This system uses a Buck converter circuit with charging pulses through the duty cycle can distribute high electric current to battery. With a Buck converter output voltage of 111 Volt 6.54 A at duty cycle 55% using dummy load. Test results with a voltage of 110VDC and a current of 5A in testing with dummy load of 10Ω480W obtained voltage output of 103VDC and current of 8.40A, in testing with dummy load of 10Ω400W received voltage output of 136VDC and current of 6.28A, in testing with dummy load of 12Ω500W received voltage output of 122VDC and current of 6.00 A, in testing with dummy load of 15Ω500W received voltage output of 127VDC and current of 5.88 A, in testing with dummy load of 11Ω500W received voltage output of 111VDC and current of 6.54A. From the overall test data by providing a load in the form of a dummy load, an average error of 9.86% was obtained.
Pemberdayaan Kelompok Tani Peternak Melalui Introduksi Mesin di Dusun Sukamaju Kab. Sumedang Haryadi, Haryadi; Mahmudi, Ali; Raharjo, Parno; Pamungkas, Adi; Suryadi, Aris; Triyono, Budi
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 6 No 3 (2022): Volume 6 Nomor 3 Tahun 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v6i3.17797

Abstract

Sukamaju Hamlet, Sukawangi Village, Pamulihan District, Sumedang Regency, is one of the hamlet that still need guidance. Most of the residents are farmers and breeders. The livestocks mostly are sheep, dairy cattle and beef cattle. The hamlet comunity formed a farmer group, called Tunas Muda. This farmer group has various interrelated problems. Economic problems is the lack of capital. Meanwhile, the problem with infrastructure is that there is no processing machine, and no common location. The problem with management is that they do not have a good organization yet. Meanwhile, problems in marketing are the absence of featured products, and the bargaining power of farmers is very low. Through this community service program, in accordance with the fields of expertise and available resources, a chopper machine has been introduced to the Farmer Group to break the chain of problems. The direct result of this introduction is a decrease of fresh forage feed need by 35%. Meanwhile, another result of this program is the strengthening of management in the form of reorganization to strengthen the management, the preparation of a new division of tasks, as well as the construction of a common cage with a capacity of 20 sheep. With the existence of this common cage, it is hoped that it will improve organizational functions, as well as management efficiency and effectiveness. For the sustainability of this program, continuous evaluation and assistance is needed. The strengthening of organizational and financial management has been able to improve marketing. If last year's qurban season, the farmers group could sell 9 heads, this year's qurbani season could sell 15.
Rancang Bangun Kapasitor Bank Menggunakan PLC dengan Beban 3 Fasa Nur Prakoso, Dimas; Prasetyo, Yuli; Triyono, Budi; Nur Kumala Ningrum, Hanifah; Melinda, Renna
Jurnal JEETech Vol. 6 No. 1 (2025): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v6i1.6104

Abstract

Biaya produksi merupakan hal yang harus diperhatikan dalam suatu industri. Biaya produksi tersebut disebabkan salah satunya karena kualitas daya seperti faktor daya dan rugi-rugi daya. Pemakaian beban induktif seperti motor induksi dan tranformator dapat menyebabkan kelebihan pemakaian daya reaktif, dan akan berdampak pada meningkatnya denda PLN yang harus dibayar apabila power factor < 0,85. Hal ini dapat diatasi dengan pemasangan beban yang bersifat kapasitif seperti kapasitor bank untuk menurunkan biaya pemakaian KVAR dan meminimalisir drop tegangan. Tujuan penelitian ini adalah pengoptimalan penggunaan kapasitor bank menggunakan PLC. Stepping otomatis menggunakan cos φ meter sebagai input analog PLC yang akan digunakan untuk penentuan metode yang sesuai dan mengaktifkan kapasitor. Stepping manual dilakukan dengan menekan tombol switch untuk mengaktifkan kapasitor. Hasil dari pengujian, baik stepping manual maupun otomatis sesuai dengan program PLC dan display. Metode sudah dapat bekerja secara otomatis dan penentuan akan sesuai dengan kombinasi kapasitor. Dengan hasil cos φ pada motor 1 yang awalnya sebesar 0,56 menjadi naik sebesar 0,86, pada motor 2 nilai cos φ yang awalnya sebesar 0,74 menjadi naik sebesar 0,93, pada motor 3 nilai cos φ yang awalnya sebesar 0,6 menjadi naik sebesar 0,97 dan pada motor 4 nilai cos φ yang awalnya sebesar 0,65 menjadi naik sebesar 0,95