Article Per Year (5 Year)
p-Index From 2020 - 2025
3.384
P-Index
This Author published in this journals
All Journal JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING JET (Journal of Electrical Technology) RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Tunas Jurnal SImetri Rekayasa Journal of Renewable Energy, Electrical, and Computer Engineering Blend Sains Jurnal Teknik Prioritas : Jurnal Pengabdian Kepada Masyarakat Journal of Telecommunication and Electrical Scientific
Ananda, Yussa
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Other

Published : 24 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 24 Documents
Search

 1   2   3 
Analysis of Age Transformer Due to Annual Load Growth in 20 kV Distribution Network Roza, Indra; Ananda, Yussa; Siregar, Lisa Adriana; Cahyadi, Catra Indra; Junaidi, Junaidi
Journal of Renewable Energy, Electrical, and Computer Engineering Vol 1, No 1 (2021): March 2021
Publisher : Institute for Research and Community Service, Universitas Malikussaleh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jreece.v1i1.3685

Abstract

Distribution transformer is a component in distributing electricity from distribution substations to consumers. Damage to distribution transformers causes continuity of customer service to be disrupted (power cut or blackout occurs). The length of the PLN electricity network requires a transformer to distribute electricity to serve consumers and how to maintain the transformer. The daily load curve of a peak load for housing, shops and factories / industries varies. Load served 200 kVA distribution transformer cannot serve the load on housing, shops and factories / industry. The method used is the replacement of a distribution transformer with a capacity of one stage greater or the replacement of a distribution transformer with a capacity of two levels larger. The distribution transformer carried out by the research is a capacity of 200 kVA replaced by 250 kVA. The ability of a distribution transformer cannot accommodate a load which will increase as an area is advanced. Observations made by calculating the age of the transformer by assuming the annual load growth (r) = 3% = 0.3. Annual peak load (P) = 1.8 p, u increase in oil temperature at peak load (θo = 96.21 0C; 84.16 0C). The increase in the hottest temperature above the oil cover, the increase in the temperature of the hottest place above the oil (θg = 20 0C; 20 0C). The ratio of the load loss to the nominal load excitation loss (Q = 3; 30). By assuming the values of these methods it can be estimated that the life of a distribution transformer is 20 kV, a capacity of 200 kVA is 18 years.
Bakti Sosial Dosen, Alumni, dan Himpunan Mahasiswa Teknik Elektro Fakultas Teknik dan Komputer Universitas Harapan Medan ke Panti Asuhan Putra Muhammadiyah Jl. Amaliun Gg. Umanat Kota Medan Indra Roza; Ahmad Yanie; Yussa Ananda; Lisa Adriana Srg; Agus Almi Nst; Dara Safitri
Jurnal TUNAS Vol 3, No 2 (2022): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jtunas.v3i2.61

Abstract

Orphanages or facilities where children who can't afford to gather or are often called orphans are also called social institutions where the aim is to protect and educate them so that they can live a better and more secure life. Even though their lives must receive support and assistance from benefactors and people who have great social concern for the continuity of their education and life in the future. The Putra Muhammadyah Orphanage which is located on Jalan Amalun Gang Umanat, Medan City, North Sumatra, has been established in 1964 and has a good status with a score of 344. During this social service visit, we were attended by lecturers, alumni, students, and also the electrical engineering student association. Hope University Medan. Where on our visit we donated rice in the form of approximately one hundred kilograms (100 kilos). The administrators and residents of the orphanage were very enthusiastic and happy to receive us.
Pelatihan Aplikasi Perangkat Lunak Multisim Pada Laboratorium Jurusan Kelistrikan SMK Swa Bina Karya Indra Roza; Yussa Ananda; Lisa Adriana Siregar; Agus Almi Nasution; Ahmad Yanie
Jurnal TUNAS Vol 2, No 2 (2021): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jtunas.v2i2.26

Abstract

Multisim software application training at vocational schools is one way to introduce a software that functions to facilitate lessons related to electricity both in theory and practice. The theory learned in class can be applied to various basics of electronics and electrical circuits related to testing and practice so that vocational students can develop basic knowledge of electronics and electricity. while for the laboratory it can be used for calculations with existing circuit measurements in modules and in theory. By introducing this tool, it is hoped that vocational students can form study groups in schools so that learning outcomes in class and practice can be achieved..
Analisa Energi Terselamatkan SUTT 150 kV Tanpa Pemadaman Di PT. PLN (Persero) Unit Pelayanan Transmisi (UPT) Medan Indra Roza; Yussa Ananda; Lisa Adriana Siregar; Agus Almi Nasution
-
Publisher : RELE (Rekayasa Elektrikal dan Energi) : Jurnal Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1533.112 KB) | DOI: 10.30596/rele.v3i2.6487

Abstract

Abstrak — Untuk menjamin keandalan dan kontinuitas penyaluran tenaga listrik  diperlukan keandalan pada sistem penyaluran energi listrik dari pembangkit  melalui Saluran Udara. Salah satu masalah adalah seringnya terjadi pemadaman untuk pekerjaan pemeliharaan dan perbaikan pada saluran transmisi. Teknik pekerjaan dalam keadaan padam sangat merugikan konsumen dan kerugian perusahaan yang memproduksi listrik karena kWh yang diproduksi tidak bisa tersalurkan ke konsumen. Hal ini  mempengaruhi indikator kinerja keandalan sistem transmisi seperti TLOD  (Transmission Line Outage Duration) dan TLOF (Transmission Line Outage Frequency). Salah satu solusi dilakukan pekerjaan pemeliharaan dan perbaikan tanpa memadamkan jaringan adalah dengan menggunakan teknik PDKB (Pekerjaan Dalam Keadaan Bertegangan) yaitu, climb up inspection, penggantian isolator flashover dan pengukuran kekuatan isolasi isolator pada jaringan SUTT. Dengan menerapkan teknik ini diharapkan mencegah terhentinya penyaluran kWh pada konsumen akibat pemeliharaan, memperkecil jumlah gangguan pada saluran transmisi, serta memperkecil nilai indikator kinerja transmisi TLOD dan TLOF serta meningkatkan keandalan sistem tenaga listrik.  Hasil perhitungan energi yang  terselamatkan dengan adanya Pekerjaan Dalam Keadaan Bertegangan di area kerja PT. PLN (Persero) Unit Pelayanan Transmisi Medan periode 1 tahun didapat sekitar 2025,85 MWh energi yang terselamatkan.  Berdasarkan data yang diperoleh dari PT. PLN (Persero) Unit Pelayanan Transmisi Medan nilai indikator durasi padamnya jaringan (TLOD) sampai akhir Agustus adalah 2.59 dan indikator jumlah padamnya jaringan (TLOF) adalah 1.02. Kedua indikator tersebut masih berada di bawah target yang ditetapkan oleh PLN, hal ini menandakan bahwa nilai kinerja Unit Pelayanan Transmisi Medan masih baik. Berdasarkan data rekapitulasi gangguan saluran transmisi 150 kV Unit Pelayanan Transmisi Medan diketahui bahwa salah satu faktor penyebab gangguan yang paling sering terjadi adalah faktor eksternal yaitu sambaran petir.Kata kunci :  Energi,  SUTT 150 kV, tanpa pemadaman , PT. PLN (Persero)Abstract — To ensure the reliability and continuity of electricity distribution, it is necessary to have the reliability of the electrical energy supply system from the generator through the Air Duct. One problem is frequent outages for maintenance and repair work on transmission lines. Engineering work in a state of blackout is very detrimental to consumers and to companies that produce electricity because the kWh produced cannot be distributed to consumers. This affects transmission system reliability performance indicators such as TLOD (Transmission Line Outage Duration) and TLOF (Transmission Line Outage frequency). One of the solutions for maintenance and repair work without turning off the network is to use the PDKB (Work in a Voltage Condition) technique, namely, climb-up inspection, replacement of the flashover isolator and the measurement of the isolation strength of the isolator on the SUTT network. By applying this technique, it is hoped that it will prevent the disruption of kWh distribution to consumers due to maintenance, reduce the number of disturbances on the transmission line, and reduce the value of the TLOD and TLOF transmission performance indicators and increase the reliability of the electric power system. The results of the calculation of the energy saved by the work in a stressful state in the work area of PT. PLN (Persero) Medan Transmission Service Unit for a period of 1 year obtained about 2025.85 MWh of saved energy. Based on data obtained from PT. PLN (Persero) Medan Transmission Service Unit (TLOD) duration indicator value (TLOD) until the end of August is 2.59 and the number of network outages (TLOF) indicator value is 1.02. Both indicators are still below the target set by PLN, this indicates that the performance value of the Medan Transmission Service Unit is still good. Based on the recapitulation data of 150 kV transmission line disturbances in the Medan Transmission Service Unit, it is known that one of the most frequent causes of disturbance is external factors, namely lightning strikes.Keywords :     Energy, SUTT 150 kV, without blackout, PT. PLN (Persero)
RANCANG BANGUN ALAT SUPLAI ENERGI RUANGAN STERILISASI MENGGUNAKAN SISTEM TENAGA SURYA Trihot Marsada Sigalingging; Yussa Ananda
Jurnal Simetri Rekayasa Vol 3 No 2 (2021): Edisi Oktober 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

To carry out our daily activities we cannot be separated from electrical energy where electrical energy can make it easier for us to carry out activities, sources of electrical energy can be produced from several sources including hydropower PLTA, PLTU, and other generators. So that the idea and analysis of tolls for making power supplies from PLTS emerged was made in miniature whuch aims to provide power supply for the sterilization room. Previously , to provide power supply for the sterilization room, it had to be from PLN (National Electricity Generator), this is very impractical if it is in a placa that is difficult to access by PLN, for that sunlight is very relevant to use to make power supply for the sterilization room with the PLTS system. This tool also functions to save the national electricity bill. In the design of this tool the main components are 20 WP solar cells which will convert sunlight into electrical energy, 12 volt battery as an energy stire, SCC as acontrol for charging the battery so that it doesn’t overload when the battery is full, the battery is charging is cut off automatically and the current does not return to the solar panel at once dick off/on load. The main load that will be activated by this power is a 12 volt water pump and an arduini uno maximum of 11 volt and a minimum of 6 volts, therefore it needs to be separated from the pump source and given additional components to step down voltage so that the voltage is not more than 11,5 volt this is to avoid damage on arduino uno. With research conducted for 5 days the tool can be active from 08:32-16:39 WIB the weather is sunny with the voltage remains stable, if at night or cloudy the load will fully supply from the battery for about 4 hours, with this tool the sterilization room can be used as intended.
RANCANG BANGUN RUANG STERILLISASI, PEMBACA SUHU TUBUH MENGGUNAKAN SENSOR MLX90614 BERBASIS ARDUINO Yogi Pratama; Yussa Ananda
Jurnal Simetri Rekayasa Vol 3 No 2 (2021): Edisi Oktober 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Corona virus disease 2019 which is abbreviated as Covid-19 is a new type of corona outbreak that was discovered in Wuhan, Hubei, China in 2019. Covid-19 is the cause of respiratory tract infections. This tool is useful for minimizing the spread of Covid-19 with an Arduino Uno-based antiseptic misting automatic control system. This research was carried out in the integrated laboratory of Electrical Engineering Education, Harapan University, Medan. The arduino uno based automatic antiseptic misting control system is a system built on the Dettol antiseptic liquid antiseptic spraying device. This Arduino uno-based antiseptic misting can work according to a system designed to spray Dettol antiseptic liquid antiseptic for the human body, the way it works is when an object is at a predetermined point or distance, the PIR sensor will detect it and will send a signal to the Arduino uno. and then it will be processed to an actuator/pump which will drain the liquid to a 0.2 mm misting nozzle as a fluid channel that is positioned to provide turbulence to the fluid in this case the Dettol antiseptic liquid comes out through the apparatus as antiseptic dew for 7 seconds, how to identify covid-19 there are several ways One way to identify is by measuring body temperature. With the non-contact MLX90614 sensor, direct your hand towards the sensor without touching it. If the MLX 90614 sensor detects an object, the LCD will display the body temperature. The MLX90614 sensor reader then detects whether the body temperature is too high or too low, if the temperature is < 37℃ then the LCD will display "you fever" and the buzzer will light up. The tool that I developed can be used as a good solution during a pandemic like this, one way to minimize and identify is already in the tool that I developed. automatic sterilization chamber and non-contact body temperature reader will start working after being supplied with current by the adapter or power.
ANALISIS RUGI-RUGI PADA SERAT OPTIK MENGGUNAKAN OTDR (OPTICAL TIME DOMAIN REFLECTOMETER) Yussa Ananda
Jurnal Simetri Rekayasa Vol 1 No 2 (2019): Edisi November
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Optical fiber is one of the transmission media that is widely used for local networks at this time, its use is predicted to replace copper cables. In practice, optical fiber itself has losses, including: losses caused by the fiber itself (intrinsic loss) such as Rayleigh Scattering, absorption loss, dispersion. There are also losses caused by external forces and human-error (extrinsic loss) such as losses on connectors/splices, coupling/splitter losses, and bending losses. Optical fiber is divided into single-mode and multi-mode. single-mode fibre uses smaller cores. As for what was used in this study, they are both. In this study, optical fiber losses were measured with OTDR (Optical Time Domain Reflectometer). Overall, based on the results of the comparative analysis of optical fiber losses from the results of measuring tools with empirical formula calculations, a large enough difference was obtained but not significant to deny the results of OTDR measurements in the field
PENGUKURAN KUALITAS JARINGAN INTERNET DENGAN SINYAL 4G LTE OPERATOR TELKOMSEL DI KOTA MEDAN DENGAN METODE QUALITY OF SERVICE (QoS) Yussa Ananda
Jurnal Simetri Rekayasa Vol 3 No 1 (2021): Edisi April 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Today's internet needs in information communication are growing, internet networks are getting wider such as 1G, 2G, 3G and 4G technologies. Long Term Evolution (LTE) is a long term evolution radio access network issued by 3rd (Generation Partnership Project). To find out internet network services around the Jln. Imam Bonjol, Medan City, has carried out tests and measurements with the final result obtained an average QoS index of 3.2 with a satisfactory category, namely by using the Quality Of Service (QoS) method for the quality and power of data transfer. The Quality Of Service (QoS) method contained in a TCP/IP network is one that focuses on the allocation of bandwidth in the internet network that flows fairly, as needed. QoS parameters that rely on the testing process on throughput, delay time, latency time and packet request time
PERANCANGAN SISTEM INFORMASI DETAK JANTUNG BERBASIS ANDROID PHONE MENGGUNAKAN MEDIA BLUETOOTH Yussa Ananda
Jurnal Simetri Rekayasa Vol 3 No 1 (2021): Edisi April 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The heart is one of the important organs owned by humans which functions to pump blood throughout the body and accommodate it after being cleaned by the lungs. Heart rate in beats per minute (bpm) is a parameter that shows the condition of the heart, and the way to know the condition of the heart is to know the frequency of the heartbeat. A wireless heart rate monitoring system has been designed using bluetooth and smartphone technology. This will make it easier for doctors and nurses to monitor the patient's heart condition in real time. An infrared sensor is attached to the patient's finger to pick up heart rate signals through the bloodstream. This signal is converted into logic and then read by an Atmega 8 controller. The controller will calibrate pulses against time so that data on the number of beats per minute is obtained. The calibration results are then sent by the controller to the smartphone via the HC-05 bluetooth adapter. The data received by the smartphone is then displayed through an application, namely bluetooth electronics. The system has been successfully tested on several volunteers with different data according to the conditions of the volunteers. The test results are quite accurate with a margin of error not exceeding 5%
SISTEM NETWORK SHARING SOLUTION PADA BTS GSM/EDGE MENGGUNAKAN METODE MULTI-OPERATOR BSS (MOBSS) DI PT.INDOSAT.TBK MEDAN Yussa Ananda
Jurnal Simetri Rekayasa Vol 3 No 2 (2021): Edisi Oktober 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study discusses the implementation of a network sharing solution system with the Multi-Operator BSS (MOBSS) method which is applied to PT.INDOSAT.TBK Medan. Network sharing is a breakthrough in the telecommunications world that allows two or more operators to use a shared network or infrastructure. From the results of this study, it can be seen that the advantages of using this network sharing solution system are that operators can improve the efficiency of telecommunication networks both in terms of investment (CAPEX) and operations and maintenance (OPEX), as well as helping government programs in saving electricity. From the results of research on BTS KTRGUBERNURMDN (eg BTS sharing owned by Indosat) it is known that this BTS has two sectors, namely BTS ID 420 and BTS ID 421, where BTS ID 420 is BTS on service owned by Indosat while BTS ID 421 is BTS on service as another operator is “OPR A”. From the test results using a test call using Indosat operator signals, it is known that telephone calls use Channel Number H731, TRX 3 with timeslot position in slot 6. on slot 2.
Co-Authors Adriana Siregar , Lisa Adriana Siregar, Lisa Adriana Srg, Lisa Agung Prastyo, Agung Agus Almi Nasution Agus Almi Nasution Agus Almi Nst Ahmad Arif Ahmad Yanie Almi Nst, Agus Ardiansyah Putra, Yogi Arianto, Anas Dary Catra Indra Cahyadi Dara Safitri Indra Roza JUNAIDI Junaidi Junaidi Kusuma, Budhi Santri Lisa Adriana Siregar Lisa Adriana Siregar Lisa Adriana Srg Lisa Adriana Srg Muhammad Iqbal Munthasar Adha, Ariq Nasution, Agus Almi Nst, Agus Almi Rahmadsyah, Muhammad Roza, Indra SAWITRI, DARA Siregar, Lisa Adriana Syahputra, Irfan Tampubolon, Mora Tama Trihot Marsada Sigalingging Wicaksono, Andro Yanie, Ahmad Yogi Pratama