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All Journal Jurnal Inotera Jurnal Nasional Komputasi dan Teknologi Informasi J-Innovation International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Jurnal Rekayasa elektrika Jurnal KALANDRA Bulletin of Engineering Science, Technology and Industry

Rachmad Ikhsan

Politeknik Aceh

Author-ID : 2757078

Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Neuroscience Social Sciences Transportation

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PROTOTYPE PEMANFAATAN WIRELESS SENSOR NETWORK MENGGUNAKAN KOMUNIKASI WIRELESS ZIGBEE UNTUK MONITORING POWER QUALITY PADA PEMBANGKIT PLTMH Rachmad Ikhsan; Inzar Salfikar
J-Innovation Vol. 4 No. 1 (2015): J-Innovation
Publisher : Politeknik Aceh

The continued development of industrial technology at this point that leads to the field of moderninformation technologies so as to facilitate the work of man. The use of electrical energy continues toincrease over time, causing consumers want to know the quality of electrical energy consumed, resultingfrom the demand for electrical energy monitoring needs to be done in this case concerns the quality ofelectric power generated from a mini-hydro power plant (PLTMH). In this study, we will design andsimulate the process parameters of electrical energy to be monitored, in the form of voltage, current,frequency and different phase that will be on all four of these parameters will be used as a reference if thequality of power (power quality) of a plant is good or no. To obtain the data we use multiple sensorsnamely, voltage sensor, current sensor and sensor using a frequency of zero crossing detector. Dataparameters of electrical energy on each sensor node is transmitted wirelessly using XBee RF modules areintegrated with zigbee protocol to the gateway. On the side of the gateway will connect via CDMA andsend packets of data - the data packets to the web database. Consumers can access the data - the data viathe mobile phone network to a web-connected database. On the web will be shown the data - the dataparameter values of the electrical energy. So that consumers can see the parameters of electrical energythat is needed is good or not.

RANCANG BANGUN PROTOTIPE SISTEM HYBRID PV-PLN-BATERAI PADA KINCIR AIR DI TAMBAK UDANG Rachmad Ikhsan; Zoel Fachri
J-Innovation Vol. 10 No. 1 (2021): Jurnal J-Innovation
Publisher : Politeknik Aceh

The source of electrical energy to turn on the waterwheel drive in the majority of shrimp ponds is currently still sourced from PLN and backup energy comes from generators. Fossils will continue to decrease and take a long time to be renewed, so to overcome this, a waterwheel is designed with a source of electricity generation from renewable energy in the form of energy from the sun (photovoltaic) combined with electrical energy from PLN and batteries as backup energy . The method of switching electrical energy through the settings of the Arduino controller with input from the input voltage sensor (ZMPT 101B). From the test results of the PV-PLN-Battery hybrid system, the switching process can work well and from the results of the solar panel test it can be seen that there is no significant difference taken with a time difference of 1 (one) hour where when the weather is sunny and cloudy the voltage is higher. The resulting solar panels look stable.

KAJIAN ENERGI PENERAPAN BUILDING APPLIED PHOTOVOLTAICS (BAPV) PADA ATAP GEDUNG POLITEKNIK ACEH Rachmad Ikhsan; Ira Devi Sara; Rakhmad Syafutra Lubis
J-Innovation Vol. 5 No. 2 (2016): Jurnal J-Innovation
Publisher : Politeknik Aceh

The problem in this research involves undeveloped BAPV usage yet and also still minimal the usage of solar modules application on a building in the region of Banda Aceh, especially in office building, institution building, and others. For these reasons, the authorconducts an energy assessment of BAPV system. The method used in this study of energy is simulation using helioscopesoftware and theoretical calculations. The monthly average of electrical energy required in 2015 was 12.3 MWh per month or 411 kWh per day, if the estimated rise of energy usage by 10% in the next year, the energy generated annually from BAPV system on the roof of the Aceh Polytechnic Building at 18 MWhper monthor600.5 kWh per day with a capacity charge controller used is 5861.8 A and the capacity of used battery is 64.487 Ah, or 172 batteries with a voltage of 12 volt with each capacity of 375 Ah and theused panel tilt angleis 25o.

RANCANG BANGUN TEACHING AID ELEKTRO PNEUMATIK Rachmad Ikhsan; Yeni Yanti
J-Innovation Vol. 8 No. 1 (2019): Jurnal J-Innovation
Publisher : Politeknik Aceh

One result of technology that has been used in education is a medium or a tool of learning resources that are useful tocontribute a role in the learning process. So at this project was designed of a Teaching aid for practical electro-pneumaticautomation industry in the laboratory. Teaching aid also comes with a Schneider PLC twido that serves as controller forthe next command control system according to the program designed. To simplify the user, teaching aid is also equippedwith banana plug socket as the connector is used when teaching aid, teaching aid is also equipped with a manual whichformed jobsheet which includes some examples and practice questions as a guideline when teaching aid is used. In thepresence of teaching is expected to assist students in the learning process.

Disain SPWM Multilevel Inverter Satu Fasa 15 Level Dengan menggunakan Kendali Arus PLN Effendi; Rachmad Ikhsan
J-Innovation Vol. 9 No. 1 (2020): Jurnal J-Innovation
Publisher : Politeknik Aceh

The fifteen level single phase Multilevel Inverter (MLI) in this research is constructed by using three independent DC sources in form of 12, 24, and 48 Volts batteries which arranged in series where each source separated by MOSFET that used as switch and uses three diodes and furthermore connected with H-Bridge circuits which serves to reverse the direction of the electric current to producing alternating current on the resistif load. MOSFET switching circuit is designed by using Sinusoidal Pulse Width Modulation (SPWM) methode which using AC PLN current as control reference system, by using the operational amplifier component that used as comparator between the reference wave with carrier voltage from DC sources as many as sevens where use analog and digital electronic components which function to activate the gate of each MOSFET in the power circuits. By using combination of voltage arrangement battery this MLI can produce an output wave not much different from previous research that is equal to 15 levels, THD of 5.6%, and frequency of 50 Hz but the number of switches, diodes and carrier voltages used is less than previous researches.

SIMULASI SISTEM HIBRID PHOTOVOLTAIC-PLN-BATERAI PADA KINCIR AIR TAMBAK UDANG BERBASIS PLC Rachmad Ikhsan; Safwan
J-Innovation Vol. 9 No. 1 (2020): Jurnal J-Innovation
Publisher : Politeknik Aceh

At this time to turn on the waterwheel on shrimp ponds, electricity sources from PLN are used or often also use generatorsas a backup power source. So to overcome this problem, a hybrid system with an energy source from Photovoltaic (PV) -PLN-Batteries with voltage output is used to drive a waterwheel in a shrimp pond. The purpose of this study is to reducethe use of electrical energy from PLN and also generators with fuel oil which will gradually run out of energy sources. Themethod used includes PV with a power of 200Wp and an output voltage of 12V, the energy generated by the PV is receivedby the solar charge control which is stored in a 3000 mAh capacity battery. The output voltage generated from PV isdetected by the ZMPT sensor 101B (voltage sensor) which will provide input data to the PLC to be processed with amaximum voltage of 25VDC, when the battery voltage is empty, the PLC will change the input of electrical energy that wasoriginally supplied from the battery into an electrical energy input from PLN sources. The results of the system simulationare obtained that every condition that is tried can be run in accordance with expectations, namely the voltage sensor candetect each voltage signal from the three voltage inputs originating from PV, PLN and also the battery.

Traffic Light Portable Menggunakan Rf Wireless dengan Sumber Energi Solar Cell Rouhillah; Rachmad Ikhsan
J-Innovation Vol. 11 No. 1 (2022): Jurnal J-Innovation
Publisher : Politeknik Aceh

The Solar Cell Portable Traffic Light is fabricated in order to assist and facilitate the traffic during road work to avoid traffic jam and accident. It’a developed with microcontroller as the main controller, LED as the light (signal lamp), a pair of poles to wireless communication and solar panel and battery for the power source. The poles height is 3 meters, which can rovide the maximum distance about 100 meters in open are which yield comfort and safety for road users during road work.

Sistem Monitoring Daya Output Photovoltaic Berbasis IoT Rouhillah; Rachmad Ikhsan; Furqan Farih
J-Innovation Vol. 11 No. 2 (2022): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v11i2.151

Solar panel monitoring systems are generally only through tools installed on the solar panel unit and carried out manually so that the parameters and data obtained are limited, and information cannot be obtained at any time. The purpose of this final project is to create a system that can monitor the performance of solar panels so that the utilization of solar panels becomes more effective, because through this monitoring system the early symptoms of damage can be detected early by humans. This tool is equipped with an INA219 sensor as a voltage and current detector, then the data will be processed by the NodeMCU ESP8266 microcontroller and then sent to the firebase. The data from the sensor readings will be displayed on the smartphone and can be viewed through the MIT APP application. This tool will also apply IoT technology as a monitoring method so that the data received will be displayed on the smartphone in real-time.

Bahasa Indonesia Roadside Sweeper Pada Tepi Jalan Raya Menggunakan Motor Listrik DC Rachmad Ikhsan; Zoel Fachri; Teuku Syukri
J-Innovation Vol. 12 No. 1 (2023): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v12i1.171

Roadside sweeper is a tool that can sweep garbage in the form of leaves or small tree branches on the roadside. Roadside sweeper designed to use a DC electric motor as the driving force. This roadside sweeper also uses an emergency button for emergencies such as garbage getting stuck in a shelter which causes the driving motor to stop and stall. After testing the sweeper components and sweeper motor on the frame, it is known that the sweeper components and sweeper motor can function optimally, at a voltage of 12 Volts. From the test results it was also found that with a battery power of 3.5 Ah the Roadside Sweeper tool can work for 126 minutes and can run properly. This Roadside Sweeper tool can be concluded that to clean the roadside with optimal cleanliness, this tool must do 2 times of rotation to get satisfactory results.

Design and Implementation of a Web-Based Camping Reservation System A Case Study at Gayo Camping Ceria Ramadhani; Elfisa; Ferdinal Fikri; Rachmad Ikhsan; Zulfadli
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.355

Nature-based tourism is increasingly popular with the public, especially after the COVID-19 pandemic, because it is considered safer, healthier, and closer to nature. One popular form of nature tourism activity is camping. Gayo Camping Ceria, as a nature tourism business in Takengon, Central Aceh, provides tent and camping equipment rental services at affordable prices. However, in its operations, the reservation process and rental management are still carried out manually via WhatsApp and social media, which causes various obstacles such as late confirmations, recording errors, difficulty monitoring stock, and the absence of a centralized documentation system. To address these challenges, this study aims to design and implement a web-based camping reservation system that can automate the entire booking and rental process. The system development methodology uses the Waterfall model, which includes the stages of needs analysis, system design, implementation, testing, and evaluation. The implementation results show that the system successfully meets all functional and non- functional user requirements. The results of the system testing using the black-box testing method indicate that all features run well according to the designed specifications and scenarios. Every process flow, from booking to payment verification, can be executed smoothly. This system has been proven to improve operational efficiency, minimize recording errors, and provide convenience and transparency for both users and administrators. This system not only improves the operational efficiency of Gayo Camping Ceria but also provides a better digital experience for customers. Furthermore, this system has the potential to be adopted by other MSMEs in the nature tourism sector that face similar challenges in managing reservations and rentals. Thus, this research makes a real contribution to the application of information technology to strengthen the digital-based local tourism sector to support sustainable digital transformation.

Co-Authors Abu Bakar Diwayana Putri Nasution Effendi Effendi Effendi Elfisa Ferdinal Fikri Feri susilawati Furqan Farih Hilmi Ichsan Ira Devi Sara Ira Devi Sara Kurniawati Lia Nazliana Nasution Rakhmad Syafutra Lubis Rakhmad Syafutra Lubis Ramadhani Ramadhani Rizki Faulianur Rizki Ramadhan Rouhillah Rouhillah Safwan Safwan, Safwan Salfikar, Inzar Teuku Syukri Wahyu Indah Sari Wildanil Aufar Yeni yanti Zoel Fachri Zulfadli

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