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All Journal RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jusikom: Jurnal Sistem Informasi Ilmu Komputer JURNAL ILMIAH MAKSITEK JURNAL ILMIAH SIMANTEK Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Jurnal Sains Teknologi dan Sistem Informasi Journal of Renewable Energy, Electrical, and Computer Engineering Journal Of Human And Education (JAHE) Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan All Fields of Science Journal Liaison Academia and Sosiety Jurnal Pengabdian Masyarakat dan Riset Pendidikan Assoeltan: Indonesian Journal of Community Research and Engagement Impression : Jurnal Teknologi dan Informasi
Togar Timoteus Gultom
Universitas Prima Indonesia
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PROGRAMMABLE LOGIC CONTROL TOGAR TIMOTEUS GULTOM
JURNAL ILMIAH MAKSITEK Vol 5 No 4 (2020): JURNAL ILMIAH MAKSITEK
Publisher : LP2MTBM MAKARIOZ

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Abstract

The development of science and technology (IPTEK) today is very rapid, especially in the field of electronic technology so itgreatly affects human life to go further (modernization), pragmatic thinking and simple. Where practical and technologicalsupporting facilities are needed. This can be realized by the use of all automatic equipment that reduces the role of humansas a subject of work that has been widely found. To meet the automation needs of practical and accurate control equipmentWearable control tools such as microcontroller based control tools, automatic switches, and programmable logic control(PLC).
STUDI PENGATUR TEGANGAN GENERATOR TIPE SCR TOGAR TIMOTEUS GULTOM
JURNAL ILMIAH SIMANTEK Vol 4 No 3 (2020): JURNAL ILMIAH SIMANTEK
Publisher : LP2MTBM MAKARIOZ

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Abstract

In general the generator requires a constant output voltage. The load of the generator can be known every time a varied loadchange will result in the generator changing to keep it constant. Delivery control on generators using a method of fieldreinforcement control by an automatic voltage regulator system. This voltage reinforcement is equipped with a generatorrelay. AVR is a tool that can automatically adjust the voltage on a generator. This setting will work in the event of a loadchange in the generator output while the machine is operating with normal rotation. In this case it is expected that the voltageof the generator to remain in a constant state.
Penerapan Algoritma Hybrid Affine Cipher dan RSA Terhadap Sistem Keamanan Togar Timoteus Gultom
SATESI: Jurnal Sains Teknologi dan Sistem Informasi Vol. 1 No. 1 (2021): April 2021
Publisher : Yayasan Pendidikan Penelitian Pengabdian ALGERO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/satesi.v1i1.1

Abstract

The higher the value of a data, the higher the risk of damage or loss of the data. This is understandable, because high-value data is like "life" for humans, so if a data has been damaged or even lost, then the data has no meaning anymore. There are many ways to protect data. Data protection uses a method called encryption process which encodes the code in the original text into arbitrary characters. So that the contents of the encrypted data can be read again, it is necessary to change the contents of the data to its original form, this process is called decryption. In this study, a File Security System Protection Application Design was made using a hybrid affine cipher and the RSA algorithm. This application is made using the Delphi 7.0 Programming Language.
Penerapan Metode Demster Shafer Pada Sistem Pakar Terhadap Penyakit Rabies Hewan Togar Timoteus Gultom
SATESI: Jurnal Sains Teknologi dan Sistem Informasi Vol. 1 No. 2 (2021): Oktober 2021
Publisher : Yayasan Pendidikan Penelitian Pengabdian ALGERO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/satesi.v1i2.70

Abstract

Dogs (Canis Lupus Familiaris) are one of the pets that are liked by humans because they are easy to adjust and can make friends. Zoonoses are infectious diseases from animals to humans but from about 200 types of zoonoses or parasites that are transmitted by animals. Rabies disease, Campylobacteriosis, skin disease, Toxocariasis, are some of the diseases that can be transmitted by dogs. Dog owners sometimes do not understand when disease strikes their dog. Dog owners usually treat them in their own way without paying attention to their health and not being balanced with knowledge about handling dog diseases. Prevention of disease transmission must be balanced with knowledge of dog owners about the types of dog diseases and knowledge of the symptoms that appear in dogs to determine whether the dog is positive for the disease or not. In today's world of health, there is an information system where the system has the ability to solve problems like experts. The information system is called the Expert System.
SOSIALISASI PEMBUATAN DESAIN JARINGAN IRIGASI DI KABUPATEN DELI SERDANG Togar Timoteus Gultom; Yunita Pane
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 9 No. 2 (2021): Jurnal Al Ulum
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1144.576 KB) | DOI: 10.47662/alulum.v9i2.176

Abstract

Tujuan dari Pengabdian Masyarakat ini adalah sosialisasi untuk memberikan pengetahuan kepada masyarakat di Desa Bakaran Batu yang mayoritas aktivitasnya adalah petani, mereka pada dasarnya hanya mempunyai irigasi yang manual/biasa sehingga tidak ada teknologi yang bisa diandalkan untuk persawahan mereka, hal ini dikarenakan pengetahuan mereka sangat minim akan pengetahuan untuk teknologi atau mendesain irigasi mereka sendiri untuk mengatasi berbagai masalah yang ada di tengah masyarakat, maka tim pengabdian untuk itu mengadakan sosialisasi untuk pembuatan desain jaringan irigasi dengan menggunakan jaringan irigasi pipa pada lahan datar. Hal ini dimaksudkan agar petani bisa lebih modern dan lebih luas wawasannya untuk irigasi persawahannya. Dengan penggunaan jaringan irigasi pipa pada lahan datar ini, maka yang diharapkan tim pengabdian adalah lancarnya aliran air yang mengalir di jaringan irigasi yang menuju ke persawahan petani dan diharapkan agar panen nantinya akan berhasil tanpa ada kendala suatu apapun. Dengan adanya sosialisasi ini diharapkan masyarakat di Desa Bakaran Batu dapat lebih memahami kegunaan dari jaringan pipa irigasi tersebut bagi petani itu sendiri.
Purified Oil Machine Sebagai Alat Untuk Maintenance Minyak Trafo Togar Timoteus Gultom; Suhelmi Suhelmi
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Publisher : RELE (Rekayasa Elektrikal dan Energi) : Jurnal Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (741.924 KB) | DOI: 10.30596/rele.v5i1.10792

Abstract

Abstrak Penelitian ini membahas penggunaan Purified Oil Machine sebagai alat ntuk perawatan dan pemeliharaan oil trafo tegangan tinggi. Pemakaian suatu transformator distribusi yang memakan waktu akan menurunkan kinerja suatu transformator, hal ini juga akan menurunkan tegangan tembus (dielectric strength) transformator tersebut, sehingga tidak optimalnya pesuplayan listrik ke suatu jaringan industri. Dengan menggunakan Purified Oil Machine ini hal tersebut bisa diatasi. Purified Oil Machine yaitu suatu alat yang digunakan untuk mengoptimalkan pemakaian transformator distribusi. Alat ini digunakan untuk menaikkan tegangan tembus (dielectric strength) suatu transformator sehingga kinerja dan masa operasi suatu transformator distribusi bisa lebih lama dan bagus serta untuk mengoptimal dan meminimalisasi biaya operasional suatu perusahaan. Berdasarkan hasil analisa percobaan yang diambil dalam penulisan ini terlihat terjadinya peningkatan tegangan tembus oil transformator sebelum dipurifier dari 36,10 KV / 2,5 mm menjadi 67,16 KV / 2,5 mm setelah dipurifier.Kata kunci : Purifier, Oil Machine, Maintenance, Minyak TrafoAbstract This study discusses the use of the Purified Oil Machine as a tool for maintenance and maintenance of high voltage transformer oil. The use of a distribution transformer that takes time will reduce a transformer, this will also reduce the breakdown voltage (dielectric strength) of the transformer so that electricity is not optimal for an industrial network. By using this Purified Oil Machine this problem can be overcome. A purified Oil Machine is a tool used to optimize the use of distribution transformers. This tool is used to increase the breakdown voltage (dielectric strength) of a transformer so that the performance and operating life of a distribution transformer can be longer and better and to optimize and minimize the operating costs of a company. Based on the experiments taken in this paper, it can be seen that there is an increase in the breakdown voltage of transformer oil before being purified from 36.10 kV / 2.5 mm to 67.16 kV / 2.5 mm after being purified.Keywords : Purifier, Machine Oil, Maintance, Transformer Oil
Triple Energi Terbarukan Untuk Cold Storage Pada Kapal Penangkapan Ikan Togar Timoteus Gultom
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Publisher : RELE (Rekayasa Elektrikal dan Energi) : Jurnal Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/rele.v5i2.13091

Abstract

Abstrak Indonesia memiliki beragam kelautan, yang mana nelayan Indonesia dari segi penghasilan yang sangat minim. Minimnya biaya operasional, bahan bakar minyak dan es balok, hal ini mesti di perhitungkan dimana biaya operasinal tersebut harus di minimalisir semaksimal mungkin, sehingga pendapatan nelayan akan meningkat dari segi ekonomis. Nelayan sangat mempunyai ketergantungan terhadap transportasi yang dipakai, bukan cuma menyangkut jumlah ikan yang didapat, hendak namun pula tentang keamanan serta keselamatan nelayan itu sendiri. Disana banyak terdapat nelayan-nelayan kecil yang pendapatan lautnya dibawah rata-rata, dan mereka banyak menggunakan kapal yang manual dan juga masih menggunakan es batu untuk penyimpanan ikan , sehingga banyak waktu dan dana yang terbuang. Permasalahan yang didapat untuk penelitian ini adalah berapa kapasitas cold storange pada kapal ikan, perubahan tegangan AC ke DC pada cold storange dan kontruksi / instalasi cold storange pada kapal penangkap ikan. Tujuan dari penelitian ini adalah memanfaatkan daya listrik cold storage pada kapal penangkapan ikan, menganalisa cold stroge pada kapal dan menganalisis konstruksi dan instalasi cold storage pada kapal penangkap ikan. Hasil yang didapat dari penelitian ini yaitu Perencanaan Kapal Nelayan Penangkap Ikan Triplle Energy Terbarukan dengan 3 konsep tenaga listrik yakni panel surya, turbin angin, dan gelombang suara (frekuensi) maka dapat disimpulkan untuk semua perangkat elektrik yang ada di kapal, Dalam perancangan kebutuhan listrik baterai akan disuplai langsung oleh panel surya dan difokuskan untuk kebutuhan listrik pada mesin dan bagian instalasi penenrangan lainnya yang ada di kapal nelayan ini sehingga akan menghemat energi yang ada, begitu juga untuk kapasitas cold storage pada kapal penangkap ikan ini sangat membantu bagi para nelayan dikarenakan hemat untuk pengeluaran es batu yang biasa dilakukan para nelayan untuk penyimpanan ikan.Kata kunci : Triple Energi Terbarukan, Cold Storange, Kapal NelayanAbstract Indonesia has a variety of marine areas, where Indonesian fishermen in terms of income are very minimal. The minimum operational costs, fuel oil and ice blocks, this must be taken into account where these operational costs must be minimized as much as possible, so that fishermen's income will increase from an economic point of view. Fishermen are very dependent on the transportation used, not only regarding the number of fish they get, but also about the safety and security of the fishermen themselves. There are many small fishermen whose marine income is below average, and they use a lot of manual boats and also still use ice cubes for fish storage, so a lot of time and money is wasted. The problems obtained for this research are how much is the capacity of cold storage on fishing vessels, changes in AC to DC voltage on cold storage and construction / installation of cold storage on fishing vessels. The purpose of this study is to utilize the electrical power of cold storage on fishing vessels, analyze cold stroge on ships and analyze the construction and installation of cold storage on fishing vessels. The results obtained from this study are Renewable Energy Triple Energy Fishing Fishing Vessels with 3 concepts of electric power namely solar panels, wind turbines, and sound waves (frequency) so it can be concluded for all electrical devices on the ship, In designing battery electricity needs will be supplied directly by solar panels and focused on the electricity needs of the engine and other parts of the lighting installation on this fishing boat so that it will save the existing energy, as well as for the cold storage capacity on the fishing vessel. This is very helpful for fishermen because it is economical to production of ice cubes which are usually done by fishermen for fish storage.Keywords : Triple Renewable Energy, Cold Storage, Fishing Boats
Socialization of Batik Waste Utilization into Wood Putty Yunita Pane; Togar Timoteus Gultom; Suhelmi
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2023): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v7i2.13882

Abstract

Batik is also an Indonesian cultural heritage whose manufacturing process uses the method of dyeing cloth with wax to hold the dye. The cloth is coated with wax and then colored. In addition, a lot of batik waste is wasted and causes environmental pollution. This environmental pollution starts from the beginning of the production process, namely the selection of raw materials, wasteful use of raw materials, water, and energy to limited quality in the final stages of the production process which results in an increase in the quantity of failed products. Therefore, the Community Service Team wanted to use the waste generated from the batik production process to be used as wood putty. The socialization and practice held by the community service team can increase the income of the people in the Tanjong Rejo, especially mangrove batik craftsmen.
ANALYSIS OF THE EFFECT OF DISTANCE BETWEEN TRANSMITTER AND RECEIVER COILS IN WIRELESS PHOTOVOLTAIC POWER TRANSFER SYSTEMS Balatif, Muhammad Iqbal; Irwanto, Muhammad; Gultom, Togar Timoteus; Nainggolan, Winner Parluhutan; angin, Despaleri Perangin-; karo, Muhammad Azlin Karo-; Zebua, Tenuman
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 12 No. 2 (2024): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v12i2.671

Abstract

Wireless power transmission technology can eliminate the use of cables, thereby increasing the mobility, convenience and security of electronic devices for all users. The wireless photovoltaic power transfer system will be modeled using Mathlab Simulink software built by a PV module, half-bridge inverter, transmitter and receiver coils. The distance between the transmitter and receiver coils is changed from 1 m to 10 m. PVWPT (Photovoltaic Wireless Power Transfer) is a system that combines photovoltaic (PV) technology and wireless power transfer to transfer electrical energy from a PV module to a receiving device or system without using physical cables. By using PVWPT, electrical energy can be generated from sunlight by PV modules and wirelessly transferred to receiving devices that require power. The farther the distance, the less voltage will be sent. And the error percentage is 5%.
ANALISIS SISTEM TRANSFER DAYA FOTOVOLTAIK NIRKABEL UNTUK SISTEM PENGISIAN BATERAI Karo-Karo, Muhamad Azlin; Perangin-angin, Despaleri; Irwanto, Muhammad; Nainggolan, Winner Parluhutan; Gultom, Togar Timoteus; Balatif, Muhammad Iqbal; Zebua, Tenuman
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 12 No. 2 (2024): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v12i2.672

Abstract

Transfer daya nirkabel (WPT) adalah sebuah konsep untuk mentransfer daya listrik dari kumparan pengirim ke kumparan penerima tanpa kawat. Para peneliti sebelumnya telah mempelajari tentang WPT menggunakan implementasinya dalam pemodelan simulasi, tetapi itu sedikit pendukung yang berhubungan dengan matematika perumusan, terutama dalam jarak antara pengiriman dan kumparan penerima. Makalah ini menyajikan pemodelan simulasi Sistem WPT menggunakan MATLAB SIMULINK berdasarkan formulasi matematis yang berkaitan dengan induktansi induktor dari koil pengirim dan penerima, putar nomor koil dan induktansi timbal balik sebagai wakil dari jarak antara kumparan pengirim dan penerima. Hasil simulasi menunjukkan bahwa gelombang pulsa 5 kHz dihasilkan oleh generator pulsa menggerakkan terminal gerbang MOSFET yang mengubah DC menjadi tegangan AC 5 kHz pada koil pengirim menjadi setengahnya rangkaian inverter jembatan. Koil pengirim menghasilkan AC rms-nya tegangan 837,92 V untuk jarak 10 m dan juga AC tegangan diinduksikan pada kumparan penerima dengan tegangan rms nya, arus dan daya adalah 8,22 V, 14,17 A.
Co-Authors A, Arfis Achmad Ridwan, Achmad Agung Prabowo Andi Sitompul, Hery Andrian Babtissay Simbolon angin, Despaleri Perangin- Arfis A Arfis Ayunitapane@umsu.ac.id Balatif, Muhammad Iqbal Butar Butar, Monetarist Delima Sitanggang, Delima Dewi, Irma Dina Rosmaneliana Erbin Sitorus Eva Solita Pasaribu Fahmi, Muhammad Ikhwan Ginting, Riski Titian Hendra Susilo HS, Christnatalis INDRAYANI INDRAYANI IRMA DEWI Irwanto, Muhammad karo, Muhammad Azlin Karo- Karo-Karo, Muhamad Azlin Laia, Yulianus M. Sidik Taringan Maha, Deny Hasminta Sembiring Manday, Dhanny Rukmana Monetarist Butar Butar Mulia Mulia Nainggolan, Winner Parluhutan Nikous Soter Sihombing Nowell Dewantara Nurzanah, Wiwin Pane, Yunita Panjaitan, Christin Erniati Perangin Angin, Despaleri Perangin-angin, Despaleri Rosmaneliana, Dina S, Suhelmi Sembiring Maha, Denny Hasminta Siahaan, Enzo W.B SIAHAAN, REBECCA EVADINE Simamora, Antonius Sinurat, Fadlah Siregar, Saut Dohot Suhelmi Suhelmi Suhelmi Suhelmi Suhelmi Suhelmi, Suhelmi Wiwin Nurzanah Yennimar, Yennimar Yoga Tri Nugraha Yovi Chandra Yunita Pane Zebua, Tenuman