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BIQUAD ANTENNA DESIGN WITH CIRCLE REFLECTORS Pratama, Nanta Aprilian; Marpaung, Jannus; Suryadi, Dedy
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.70022

This research is about how to develop a signal receiving antenna using cans as a reflector and copper wire in the form of BiQuad as a drive. With the experimental method directly to the research site which is useful for analyzing each captured signal strength. One of the objectives of this research is to support the improvement of the creative economy in Sungai Kupah Village, where the area really needs help from signal strength. The results of this study indicate that using only a can antenna can improve the GSM signal quality. There are 2 providers used, namely Tri and Telkomsel by taking variable values from Signal Strength, RSSI, SINR, RSRP, RSRQ, Ping, Upload, Download and taking the daily data for 5 research days in the morning and evening which aims to analyze any change in the value of the variable data. The average value obtained by the Tri provider for 5 days in the morning at Signal Strength -113.4 dBm, RSSI -82.64 dBm, SINR 4.78 dB, RSRP -113.4 dBm, RSRQ -13.2 dB , Ping 168.21 ms, Upload 37.68 Mbps, Download 2.08 Mbps. The average value obtained by the Tri provider for 5 days in the afternoon at Signal Strength -112.8 dBm, RSSI -82.36 dBm, SINR 4.56 dB, RSRP -112.8 dBm, RSRQ 13.3 dB, Ping 194.60 ms, Upload 20.52 Mbps, Download 9.15 Mbps. The average Telkomsel provider gets for 5 days in the morning at Signal Strength -115.8 dBm, RSSI -87.16 dBm, SINR 4.56 dB, RSRP -115.8 dBm, RSRQ -10.3 dB, Ping 189.14 ms, Upload 23.52 Mbps, Download 15.67 Mbps. The average Telkomsel provider gets for 5 days in the afternoon at Signal Strength -113.8 dBm, RSSI -86.12 dBm, SINR 6.16 dB, RSRP -113.8 dBm, RSRQ -9.7 dB, Ping 157.52 ms, Upload 31.83 Mbps, Download 22.27 Mbps.

ANALYSIS OF THE EFFECT OF MULTIBAND SECTOR ANTENNA TILTING CHANGES ON LTE NETWORK QUALITY AT SITE XL SUNGAI BUNDUNG MEMPAWAH Azis, Rahman; Imansyah, Fitri; Yacoub, Redi
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.70002

Based on the facts, the lack of equity in LTE service quality is caused by several factors that exist in the BTS antenna transmission. One area that is still experiencing problems with the lack of network speed and good signal service quality is the Sungai Bundung Laut area of Mempawah Regency. In this study to optimize the transmission of LTE signals in the area, tilting measurements on sectoral antennas are needed. The purpose of this research is to analyze the actual value of tilting changes in the sectoral antenna and analyze the results of LTE signal quality at the mobile station before and after physical tunning and analyze the results of optimization of good and bad levels of LTE signal quality at the mobile station in XL site Sungai Bundung Laut Mempawah Regency. This measurement is done by adjusting the degree angle in 3 antenna sectors using physical tunning and optimization methods. In the physical tunning method, the results obtained in sector 1 are a change in the polarization of the downtilt antenna to Uptilt from 6 ° to 2 °, then a change in the Azimuth angle from 85 º to 120 º. For sector 2 there is a change in Mechanical Downtilt which is changed from 1 ° to 3 °. And in sector 3 there is a change in Electrical tilt which is from 3 ° to 4 °. Whilethe optimization method can change the results of the RSRP signal quality level for the L900 frequency before optimization the overall value is 93.10%, after optimization it becomes 96.16%, from the optimization results there is an increase of 3.05%. For SINR before optimization the overall value amounted to 90.99%, after optimization it became 96.72%, from the optimization results there was an increase of 5.73%. As for changes in RSRP at frequency L1800 before optimization, the overall value amounted to 96.23%, after optimization it became 96.98%, from the optimization results there was an increase of 0.75%. As for SINR before optimization the overall value amounted to 96.99%, after optimization it became 98.02% from the optimization results there was an increase of 1.02%.

FTTH NETWORK DISTURBANCE ANALYSIS BASED ON ATTENUATION AND RECEPTION POWER ON THE INDIHOME SINGKAWANG NETWORK Oktariani, Ade; Imansyah, Fitri; Yacoub, Redi Ratiandi
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.69902

Optical fiber is a transmission medium that allows it to meet human needs to be able to transfer data faster because it uses light as a conductor. There is a damping problem in optical fiber, it needs to be accommodated so as to minimize the occurrence of attenuation in optical fiber. With this research, it can be known the magnitude of the value of a fiber optic transmission attenuation through the method of measuring attenuation values and receiving power at the customer's home using OPM, identifying fiber optic channel attenuation that affects the quality of internet services, and knowing the comparison of OPM measurement results with OT data reading. This study uses an analytical descriptive approach where the research will describe what it is about a variable that is processed, as well as the symptoms and conditions to be identified. So the results of the study can be obtained, namely, the amount of attenuation measured in the customer's home is influenced by the attenuation measured in ODP. Attenuation at ODP is small with an average optical power value of -18.39 dB, this makes attenuation in customers' homes, namely ONT, tend to be smaller with an average optical power value of -20.04 dB. There is an additional value of -1.65 dB per transmission. So it is known that the longer the cable used for fiber optic transmission, the greater the attenuation produced so that the optical power emitted by the sender will weaken along with the length of the cable. This is what will affect the quality of internet services.

STUDY OF HYBRID ELECTRICAL SYSTEM PLANNING IN THE RESEARCH AND COMMUNITY SERVICE INSTITUTE BUILDING Muzakkir, Chaerul; Fitriah, Fitriah; Arsyad, M. Iqbal
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.70516

This research plans a hybrid system in the LPPKM Untan building, comparing the energy and economic aspects of PLN and PLTS using monocrystal type solar panels with a capacity of 320 Wp, and finding the total needs and capacity of solar panels, batteries, SCC, inverters, and ATS. In the LPPKM building with an installed electrical power capacity of 23 kVA with a hybrid system will compare PLN and PLTS energy by 50% and 30% of the maximum daily power of 11.5 kW. Energy and economic analysis found that the most efficient PLTS energy cost to use, meeting and even exceeding the daily and monthly use of electric power in the LPPKM building is PLTS with a capacity of 50% (10,857.28 kWp / year) with cost savings of Rp. 15,486,877 kWp / year with a very high LCC value compared to using a capacity of 30% of the maximum power even though the LCC is low. The feasibility of investment made by the 50% capacity PLTS shows an NPV value of Rp. 28,394,341, -. PI = 1.16 and DPP value of 17 years. Indicating that the construction of PLTS in LPPKM is feasible by using a PLTS capacity of 50%.

EFFECT OF SHADING ON HALF-CUT SOLAR PANELS POWER OUTPUT Pratama, Bayu Angga; Hiendro, Ayong; Marpaung, Jannus; Yusuf, M. Ismail; Imansyah, Fitri
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.69957

The output power generated by the photovoltaic module and its lifetime depend on many aspects. Some of these factors include: type of PV material, intensity of received solar radiation, cell temperature, parasitic resistance, clouds and other shadowing effects, inverter efficiency, dust, module orientation, weather conditions, geographical location and cable thickness and others. There are several environmental parameters that can affect the performance of solar cells, including changes in temperature, intensity of solar radiation, partial covering of the surface of the solar cell. Partial covering of the solar cell surface is usually caused by dust adhering to the solar panel for a certain period of time or it can also be caused by animal droppings such as birds that accidentally hit and cover the surface of the solar panel. Because it causes the closing of the solar cell, the performance of the solar cell will not be maximized, so it can greatly affect the decrease in the value of the output power and also the current generated. But how big the resulting influence is not yet known. The data logger managed to record the necessary parameters of the PV circuit that is applied to the shadow, namely, Voc voltage, working voltage, working current and power. The application of a rectangular shadow pattern has differences from a circle pattern, namely: in a rectangular pattern: a significant voltage drop occurs when the shadow is applied by 60%, the PV can still emit current although it is relatively small, the PV no longer emits voltage when the shadow is more than 70% , whereas in the circle pattern: the PV voltage starts to drop after the shadow is applied by 30%, if the shadow is more than 30% then the PV is no longer flowing current.

STUDY OF SOLAR POWER PLANT (SPP) WITH 1.51 MWP CAPACITY AT TANJUNGPURA UNIVERSITY Ridwan, Muhammad Daflie; Hiendro, Ayong; Fitriah, Fitriah
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.70006

This research aims to optimize solar power generation at Tanjungpura University's Bralian Merdeka Yanuar Building by harnessing solar energy as a renewable resource. Indonesia, being near the equator with abundant solar radiation, holds significant potential for solar energy utilization. The main goal is to design and implement a 1.51 MWp capacity Solar Power Plant at the building to reduce reliance on fossil fuels and minimize carbon emissions on campus. The study utilizes a descriptive-analytical method, conducting literature reviews, site surveys, and electricity generation calculations using PVSyst software. Solar radiation data, electricity consumption, and building energy requirements guide the analysis. The SPP, comprising 2800 solar panels and 12 inverters, can effectively meet the Bralian Merdeka Yanuar Building's electricity needs. This research highlights solar energy's potential as a renewable resource to reduce carbon emissions and enhance energy independence. Successful SPP implementation serves as an alternative to fulfill the building's electricity demands, The azimuth and tilt angles significantly influence the electricity production of the Photovoltaic Solar Power Plant built to meet the electricity needs of the building. The study deepens understanding of solar energy potential and its benefits in electricity generation for Indonesia.

STUDY OF ELECTRICAL INSTALLATION PLANNING AT PRATAMA JAGOI BABANG HOSPITAL Dian, Mardiana; Pontia W, F. Trias; Arsyad, M. Iqbal
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.69984

Planning for Jagoi Babang Pratama Hospital is a Regional General Hospital owned by the Government which is located in Jagoi Babang District, Bengkayang Regency, West Kalimantan Province. Jagoi Babang Primary Hospital has a total land area of 10,275 m2. The Study of Electrical Installation Planning at Pratama Jagoi Babang Hospital will be carried out in Building C, which at the time this research was appointed, development planning was being carried out and the location of Building C was on the 1st floor. The construction of this hospital is very dependent on electrical installations, especially lighting and air conditioning installations to support the needs of hospital staff and patients. For the smooth running of hospital activities, calculations are needed to design correct and proper electrical installations, according to the Indonesian National Standard based on General Electrical Installation Requirements (PUIL) of 2011 and Regulation of the Minister of Health of the Republic of Indonesia Number 24 of 2016 concerning technical requirements for hospital buildings and infrastructure which is stated in article 23. In planning the electrical installation of Pratama Jagoi Babang Hospital, researchers made several calculations, namely lighting illumination, air conditioning capacity, safety size, cross-sectional area, total load, and voltage drop. Based on the results of calculations and analysis of the number of lamps counted, 470 lamps were obtained with the type of DL LED 14 Watt, DL LED 18 Watt, TL LED 18 Watt. Then the total load required is 8168 Watt = 8.168 kW while for planning Air Conditioners with a total load required is 140.633 kW with a total of 35 Air Conditioners.

DESIGN AND DEVELOPMENT OF RIVER WATER QUALITY MONITORING AND SALINITY DEVELOPMENT PROPERLY REALTIME BASED IoT Ikhwan, Sulthonik; Marindani, Elang Derdian; Jati, Dian Rahayu
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.70662

The decline in raw water quality recorded by PDAM Pontianak on Jalan Imam Bonjol is caused by sea water intrusion across land during the dry season. The research objective is to design an IoT-based system as a data transmission medium for monitoring river water quality, the water pH sensor for reading pH levels of water and the Turbidity sensor for reading the level of turbidity in river water and can designing a river water quality monitoring tool using several parameters, namely salinity, pH levels and turbidity. From the overall test results of the tool it can be concluded that the tool has worked. The tool's measurement results can be seen in the Blynk application sent by the tool at an average interval. The results of measurements at 2 locations for 3 days showed that TDS ranged from 2 ppm to 6.16 ppm with an average of 3.8 ppm, turbidity ranged from 211 NTU to 574 NTU with an average of 424.4 NTU and pH ranged from 6.87 to 8.62 with an average -average of 8.02. The tool designed is capable of sending measurement data via the Blynk application to smartphone users.

ENERGY AUDIT OF LIGHTING SYSTEM, AIR CONDITIONING SYSTEM AND MEDICAL EQUIPMENT IN YARSI PONTIANAK GENERAL HOSPITAL Salim Nur Rohman, Raka Hafieda; Abidin, Zainal; Arsyad, M.Iqbal
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.72005

The energy audit at Yarsi Pontianak General Hospital aims to achieve efficient use of electrical energy without affecting the function and usefulness of a system. The audit method used is a detailed energy audit conducted on lighting systems, air conditioning, and medical equipment. The results of the research on Energy Saving Opportunities (PHE) obtained include PHE No Cost by reducing the ignition time and number of lights in the lighting system, reducing the ignition time and number of air conditioners in the air system, reducing the ignition time of medical equipment, at PHE Low Cost by installing infrared sensors and light sensors, changing the type of refrigerant to musicool refrigerant type, and at PHE High Cost by changing the type of lamp to LED, changing the AC unit to an energy-saving inverter air conditioner, and changing the type of medical equipment with low power consumption. The initial IKE value before doing PHE was 204.56 kWh/m2/year at a cost of Rp.553,541,364, after PHE No Cost the IKE value became 151.94 kWh/m2/year, after PHE Low Cost became 168.48 kWh/m2/year, and after PHE High Cost became 174.92 kWh/ /year. The savings obtained at PHE No Cost amounted to Rp.142,387,308, at PHE Low Cost amounted to Rp.97,636,797, and at PHE High Cost amounted to Rp.80,190,648.

IMPLEMENTATION OF DIPOLE ANTENNA WITH SQUARE REFLECTOR Azhar, Muhammad Reynaldi; Suryadi, Dedy; Imansyah, Fitri
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 2: October 2023
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i2.70324

This research is about how to develop a signal receiving antenna by using a tin can as a reflector and a ½ Lambda Dipole-shaped copper wire as a driver. With a direct experimental method to the research location which is useful for analyzing each signal strength captured. One of the objectives of this research is to support the improvement of the creative economy in Sungai Kupah Village, which still has inadequate signal quality. The results of this study indicate that only by using a tin can antenna can improve the quality of GSM signals. There are 2 providers used, namely Tri and Telkomsel by taking variable values of Signal Strength, RSSI, SINR, RSRP, RSRQ and taking daily data for 5 days of research in the morning and evening which aims to analyze what changes in value there are. variable data. The average value obtained by Provider Telkomsel for 5 days in the morning is Signal Strength -108.8 dBm, RSSI -78.62 dBm, SINR 3.78 dB, RSRP -108.8 dBm, RSRQ -12.1 dB, Ping 103.83 ms, Upload 60.21 Mbps, Download 9.92 Mbps. The average value obtained by Telkomsel Provider for 5 days afternoon is Signal Strength -116 dBm, RSSI -85.74 dBm, SINR 1.8 dB, RSRP -116 dBm, RSRQ -11.3 dB, Ping 156.33 ms, Upload 78.84 Mbps, Download 11.64Mbps. The average value obtained by Provider Tri for 5 days in the morning is Signal Strength -112.2 dBm, RSSI -85.42 dBm, SINR 5.88 dB, RSRP -122.2 dBm, RSRQ -9.3 dB, Ping 130.94 ms, Upload 50.84 Mbps, Download 8, 05Mbps. The average value obtained by Provider Tri for 5 days afternoon is Signal Strength -111.2 dBm, RSSI -84.34 dBm, SINR 6.62 dB, RSRP -111.2 dBm, RSRQ 9.9 dB, Ping 91.94 ms, Upload 14.60 Mbps.

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Leonardus Sandy Ade Putra

Contact Email
leonardusandy@ee.untan.ac.id

Phone
+6281250149669

Journal Mail Official
telectrical@untan.ac.id

Editorial Address
Jl. Prof. Dr. Hadari Nawawi, Pontianak 78124, Indonesia

Location
Kota pontianak,

Kalimantan barat

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Leonardus Sandy Ade Putra

Contact Email leonardusandy@ee.untan.ac.id

Phone +6281250149669

Journal Mail Official telectrical@untan.ac.id

Editorial Address Jl. Prof. Dr. Hadari Nawawi, Pontianak 78124, Indonesia

Location Kota pontianak, Kalimantan barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Leonardus Sandy Ade Putra

Contact Email
leonardusandy@ee.untan.ac.id

Phone
+6281250149669

Journal Mail Official
telectrical@untan.ac.id

Editorial Address
Jl. Prof. Dr. Hadari Nawawi, Pontianak 78124, Indonesia

Location
Kota pontianak,

Kalimantan barat

INDONESIA