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Penerapan Sistem Sumber Listrik Ganda untuk Menjaga Kontinuitas Kelistrikan Penerangan Jalan Umum di Daerah Keputih Surabaya Setiya Raharja, Lucky Pradigta; Septya Mahendra, Luki; Jaya, Arman; Firyal Adila, Ahmad; Wahjono, Endro; Dui Agusalim, Imam; -, Sutedjo; Septi Yanaratri, Diah; Prilian Eviningsih, Rachma; Dwi Murdianto, Farid; Eko Hadi Suharyanto, Hendik; -, Suryono; Rizani Rusli, Muhammad; -, Irianto; Rakhmawati, Renny
Jurnal Abdimas Berdaya : Jurnal Pembelajaran, Pemberdayaan dan Pengabdian Masyarakat Vol 8, No 1 (2025): Jurnal Abdimas Berdaya
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jab.v8i1.1058

Abstract

A Single Phase Active Front-End Converter for Unity Power Factor Murdianto, Farid Dwi; Sudiharto, Indhana; Nizar, Ahmad Hisam
Jurnal Rekayasa Elektrika Vol 21, No 2 (2025)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v21i2.33502

Abstract

A rectifier is an electronic circuit that converts Alternating Current (AC) into Direct Current (DC). This circuit is very important in many electronic applications, especially in power supplies, battery chargers, and other equipment requiring a DC power supply. Conventional rectifiers use diodes or thyristors as rectifying components. Although a rectifier that uses a diode is generally effective and easy to apply in converting AC to DC, the diode or thyristor component has several drawbacks when used as a rectifier, namely the low power factor on the supply side. To overcome these deficiencies, this paper presents the topic of front-end converter which uses Insulated Gate Bipolar Transistor (IGBT) components as a substitute for diode and thyristor components. IGBT is an active component so a SPWM signal is needed to regulate this IGBT so that it can work. In this front-end converter, to achieve unity power factor results on the supply side, SPWM is used so that it can adjust the current waveform on the supply side to be in phase with the voltage waveform on the source side. The front-end converter presented in this paper has also added the load on the AC side to prove the work of the Front-End Converter.
Performance Evaluation Zeta Converter Using PI Controller for Energy Management in DC Nanogrid Isolated System Murdianto, Farid Dwi; Sudiharto, Indhana; Wulandari, Eni
INTEK: Jurnal Penelitian Vol 8 No 1 (2021): April 2021
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v8i1.2651

Abstract

Renewable energy is needed as an alternative energy source. One of the implementations of renewable energy is the Solar Power Plant (PLTS). PLTS is a component that uses solar cells to convert solar energy into electrical energy. Unfortunately, the output power of this solar cell depends on the intensity of the light which causes the output power to enter the load to be unstable. Sometimes the PV power decrease because of the shading effect. From this problem a converter is needed to keep the system output voltage. The converter used in this research is the zeta converter. This Zeta converter can operate like a buck boost converter. The output of the system used is not stable. So that to stabilize it requires good control. In this paper using PI controller to control this system in order to keep the output system stable. 3. The error generated using the PI Control on the system is only 0.34%.
Adaptive Power Charge Using PID Controller on DC Load Application Murdianto, Farid Dwi; Sudiharto, Indhana; Irianto, Irianto; Wulandari, Ayu
INTEK: Jurnal Penelitian Vol 7 No 2 (2020): October 2020
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v7i2.2652

Abstract

Battery is a very important necessity as an electrical energy storage for DC load type. However, as electric energy storage, the battery has a limit storage capacity. The battery must be recharged when the electrical energy stored in the battery has been exhausted to keep the DC load in operation. Unfortunately, batteries in different types of DC loads have different voltages and capacities. So for charging the battery also requires a different voltage. While the existing battery charger is generally static specifically for one type of battery. From this problem, the paper proposed an adaptive power charge system. A system that can adaptively charge electrical energy on batteries that have different voltages and capacities through one port. The converter used in this paper is the buck converter to lower the output voltage from the input voltage. The system uses tracking duty cycle to know the type of DC load. After knowing the type of dc load then the system determines the setting point voltage. To keep the output voltage stable, the system uses PID control. With this adaptive power charge, the charging process will be more efficient and multifunction because it can be used for various types of DC load. The system can provide an output voltage of 19 volts when connected to a laptop and provides an output voltage of 5 volts when connected to a mobile phone on setling time 10ms.
Comparison Method of PI, PID and Fuzzy Logic Controller to Maintain Speed Stability in Single Phase Induction Motors Irianto, Irianto; Murdianto, Farid Dwi; Sunarno, Epyk; Proboningtyas, Dewinta Dwi
INTEK: Jurnal Penelitian Vol 8 No 1 (2021): April 2021
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v8i1.2687

Abstract

Induction motor speed control is one of the operating conditions that is often used so that feedback with a low error rate is required. To fulfill this, PI and PID controls have been implemented for single phase induction motors. This control has parameters, namely Kp, Ki and Kd. PI and PID controls can cover a variety of desired response conditions, but these controls still have weaknesses in the tuning process. The tuning process used still has a fairly large error value. So in this case we need an intelligent control to meet the desired motor speed response specifications. The performance of motor speed regulation was evaluated using a comparison between PI and PID control with Fuzzy in a closed loop. With a setting point of 1500 rpm, for PI control, with Kp = 7.32 and Ki = 0.005 can produce motor speeds up to 1499. While PID control with Kp = 0.95, Ki = 0.005 and Kd = 0.04 can produce similar speeds. 1492. Fuzzy control can produce an output of 1490 rpm. Fuzzy control is able to produce a settling time of 0.25 seconds and a steady error of 0.67%.
Comparison of FLC and ANFIS Methods to Keep Constant Power Based on Zeta Converter Mufa’ary, Neily Itsqiyah; Sudiharto, Indhana; Murdianto, Farid Dwi
INTEK: Jurnal Penelitian Vol 8 No 1 (2021): April 2021
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v8i1.2701

Abstract

The rapid development of technology encourages humans to always create various types of renewable innovations, which are useful for facilitating work and fulfill user’s order as desired. Especially in household appliances that use renewable energy sources in the form of solar cell, this implementation produces a fluctuating output power according to the properties of solar cell. So, it needs to be stabilized by zeta converter with the help of technology in the engineering sector, it is carried out by means of an interface as a liaison between the software and the controlled hardware. Therefore, a fuzzy set theory emerged to solve the problem in control design. However, there are other controls that can improve fuzzy deficiencies, called ANFIS. ANFIS has advantages in the learning process from the plant and the rules that will be made by the Neural Network have the main ability in terms of learning and adaptation, then decision making is done by FLC. This paper aims to compare the performance of the FLC and ANFIS as a control to keep stability of the output power of the zeta converter, where the converter work like a buck-boost converter that can increase or decrease the output power to be consumed in order to stabilize. The use of these two controllers can also compare the time at steady state and the constant power before learning occurs and after  learning process. The simulation results show that the accuracy of ANFIS is 99.82% higher than accuracy of FLC which is 98.08%.
An Accurate Battery Charger SEPIC-Coupled Inductor Using Fuzzy Type 2 Putri, Berliana Rahma; Sudiharto, Indhana; Murdianto, Farid Dwi
INTEK: Jurnal Penelitian Vol 8 No 1 (2021): April 2021
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v8i1.2886

Abstract

Recently, the needs of electrical energy have increased in line with the increasing population in Indonesia. Electrical in order to save the use of fossil energy, renewable is used, namely solar energy. Solar energy depends on the conditions of sunlight and the temperature of the solar panel. So, if the solar panel is directly connected to the battery, it will cause the battery be damaged. To overcome this, a controlled DC-DC converter is needed to stabilize the solar panel output before connecting to the battery. The DC-DC converter that used is a SEPIC coupled inductor converter, this converter has the ability to increase efficiency, the output polarity is not reversed, and avoid input current ripple. The control used to adjust the output of the SEPIC converter is a type 2 fuzzy logic controller because it has ability to find a set point value faster than other control logics and can handle uncertainty better than a type 1 fuzzy logic controller. The output of the SEPIC converter is used for charging lithium ion battery with a capacity 12V 21Ah. The output value of the SEPIC converter is 12.6V for charging voltage and 7A for charging current. The method used for battery charging is the constant current constant voltage method (cc-cv).
Design of a Single Phase HERIC-SPWM Murdianto, Farid Dwi; Sudihato, Indhana; Karso, Anang Budi; Zulfa, Wildana
INTEK: Jurnal Penelitian Vol 9 No 1 (2022): April 2022
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v9i1.2995

Abstract

Development in the field of technology has experienced rapid development in recent years, especially in inverter. Every year the development of inverters is very fast starting from full bidge inverters to HERIC inverters, inverters are usually used to convert DC voltage to AC, HERIC inverters are modifications of full bidge inverters with 2 additional IGBTs on the output side, therefore this paper will discuss about inverter design. HERIC SPWM 1 phase.The HERIC inverter will be compared with full bridge inverters to find out the advantages of these modifications. The modulation technique here uses SPWM (sinusoidal pulse width modulation) modulation technique as the switching process. IGBT switching on the HERIC inverter to produce the desired output waveform. The methodology for making a 1-phase HERIC SPWM inverter using a source from the PLN road network which will then be rectified by the rectifier. The rectifier output of 311 vdc will then be converted into AC voltage with output by the HERIC inverter.So that by making this single-phase HERIC SPWM inverter it is possible to be efficient and produce the power supply that will be used.
SISTEM PENYIMPANAN ENERGI LISTRIK BERBASIS BATERAI DARI PANEL SURYA UNTUK LISTRIK RUMAH IBADAH DI DESA CARANG WULUNG Rusli, Muhammad Rizani; Raharja, Lucky Pradigta Setiya; Nugraha, Syechu Dwitya; Adila, Ahmad Firyal; Jaya, Arman; Sutedjo, Sutedjo; Agusalim, Imam Dui; Suharyanto, Hendik Eko Hadi; Suryono, Suryono; Irianto, Irianto; Wahjono, Endro; Rakhmawati, Renny; Ferdiansyah, Indra; Murdianto, Farid Dwi; Eviningsih, Rachma Prilian
Abdimas Galuh Vol 5, No 2 (2023): September 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v5i2.10440

Abstract

Dikarenakan kondisi tipografi dan bentuk wilayah yang berupa perbukitan dengan wilayah yang luas, maka di Desa Carang Wulung masih terdapat dusun yang belum ada jaringan listrik tegangan rendah dari PLN yaitu Dusun Gondang. Akibat keterbatasan tersebut, terdapat rumah ibadah (musala) di Dusun Gondang yang masih kurang diperhatikan dan termasuk dalam kategori tidak layak jika dilihat dari sisi ketersediaan listrik. Masyarakat di dusun yang mayoritas beragama Islam ini mengalami kendala penerangan saat shalat berjamaah di malam hari hingga subuh. Tidak adanya sumber listrik untuk pengeras suara juga mengakibatkan tidak dapat digunakannya pengeras suara untuk menandai masuknya waktu sholat. Berdasarkan latar belakang tersebut, maka dikembangkan sistem penyimpanan energi listrik berbasis baterai dengan menggunakan panel surya dalam kegiatan pengabdian masyarakat ini. Tahapan kegiatan pengabdian masyarakat yang dilakukan adalah melakukan survey kebutuhan pemasangan sistem instalasi panel surya dan baterai, perakitan beberapa komponen sistem, melakukan pengujian sistem skala laboratorium, pemasangan sistem yang telah dirakit dan diuji, serta melakukan sosialisasi dan pelatihan kepada warga tentang penggunaan panel surya, pengoperasian dan pemeliharaan sistem. Warga mengaku senang dengan terselenggaranya kegiatan pengabdian masyarakat ini karena dapat beribadah dengan nyaman setiap saat dengan sumber listrik yang tidak mengandalkan sumber dari PLN.
Co-Authors -, Irianto -, Suryono -, Sutedjo Agusalim, Imam Dui Ahmad Firyal Adila Ahmad Zidan Falih Amir Muhyidin Anang Budikarso, Anang Andraeni, Azzahra Farah Annas Budi Prastyawan Arman Jaya Ayu Wulandari Ayu Wulandari Diah Septi Yanaratri Dimas Okky Dui Agusalim, Imam Dwi Lastomo Eka Prasetyono, Eka Eko Hadi Suharyanto, Hendik Endro Wahjono Endro Wahjono, Endro ENI WULANDARI Epyk Sunarno Era Purwanto Ferdiansyah, Indra Fito Ardli Fitri Hendra Ari Winarno Imam Robandi Indhana Sudiharto Irianto Irianto Irianto Irianto Karso, Anang Budi Lavia Isnani Lucky Pradigta Lucky Pradigta Setiya Raharja Luki Septya Mahendra Luluk Badriyah M Chaninul Fuad Mentari Putri Jati Misbah MOCHAMAD ARI BAGUS NUGROHO Mochamad Ashari Mohammad Fajar Setyawan Mohammad Zaenal Efendi Mufa’ary, Neily Itsqiyah Nizar, Ahmad Hisam Nugraha, Syechu Dwitya Ontoseno Penangsang Ontoseno Penangsang Ony Asrarul Qudsi Pressa Perdana Surya Saputra Prilian Eviningsih, Rachma Proboningtyas, Dewinta Dwi Putri, Berliana Rahma Qudsi, Ony Asrarul Rachma Prilian Eviningsih Rachma Prilian Eviningsih, Rachma Prilian Rakhmawati, Renny Ramadani, Fahri Renny Rakhmawati, Safira Nur Hanifah, Renny Rakhmawati, Rusli, Muhammad Rizani Septi Yanaratri, Diah Setiya Raharja, Lucky Pradigta Soedibyo Soedibyo Soedibyo Soedibyo Suharyanto, Hendik Eko Hadi Suryono Suryono Sutedjo Sutedjo Suyanto Suyanto Syechu Dwitya Nugraha Taufik Hidayat Taufika, Putri Wahdjono, Endro Widyasavitta, Vena Chika Yeheskiel Rante Payung Zulfa, Wildana