Ditapis dengan
Desain Manajemen Baterai Lithium Ion Diterapkan Pada Panel Surya
ABSTRAC This study aims to design and implement an analog-based Battery Management System (BMS) utilizing a TL431 comparator and a BD140 transistor to provide overcharge protection for a 3S lithium-ion battery configuration. The proposed system is integrated with a 10-Watt photovoltaic (PV) solar panel as the energy source and is equipped with a monitoring subsystem consisting of an INA219 cur…
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- 2107110252
Analisis Quality Of Experience (Qoe) Dan Quality Of Service (Qos) Pada Jaring…
ABSTRAK The development of information and communication technology has driven an increasing need for fast and stable internet access, especially through public WiFi networks that are now widely available in cafes, restaurants, and other public spaces. This study aims to measure and analyze the quality of service (QoS) and the quality of user experience (QoE) on open access WiFi networks i…
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- 1907124862
Pengukuran Dan Analisis Mobile Broadband 4g Di Kota Pekanbaru
ABSTRAK This study aims to analyze and compare the performance of 4G LTE networks provided by two cellular operators, Telkomsel and 3 (Tri), in Pekanbaru City. Measurements were conducted in three different environments, namely urban, sub-urban, and indoor areas, using drive test methods. The evaluated performance parameters include Reference Signal Received Power (RSRP), Reference Signal…
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- 1907156239
Perancangan Dan Evaluasi Jaringan 5g Di Kota Pekanbaru
ABSTRAK The rapid development of cellular technology demands the availability of communication networks with high capacity, low latency, and more reliable coverage. 5G technology is here as an answer to these needs, offering speeds of up to gigabits per second, latency below 1 ms, and bandwidth much greater than 4G. Pekanbaru City, as an economic center and a developing area towards a sma…
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- 1907124472
Identifikasi Osilasi Pada Sistem Tenaga Menggunakan Metode Eigensystem Realiz…
ABSTRACT Monitoring small-signal stability in power systems has become increasingly important as network interconnections grow more complex. Electromechanical oscillations triggered by small disturbances must be accurately identified to prevent performance degradation and potential system instability. This study applies the Eigen System Realization Algorithm (ERA) to estimate modal parameters,…
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- 2107110513
Analisis Dan Simulasi Pembangkit Photovoltaic Sebagai Sistem Pengisian Baterai
ABSTRACT This research is motivated by a study that identifies the battery as a crucial component in an electrical energy system. Accordingly, a photovoltaic (PV) power generation system is designed to supply the battery with the required energy, namely 5 MWh per day. The research methodology includes calculating the capacity and configuration of PV modules, designing the converter through a m…
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- 2007114299
Rancang Bangun Pengaturan Intensitas Cahaya Ruangan Kelas Berbasis Internet O…
ABSTRACT The need for optimal lighting in the classroom is very important to support a comfortable and efficient teaching and learning process. Lighting that is too bright or dim can affect concentration and cause eye fatigue. The research aims to design and build an Internet of Things (IoT)-based classroom light intensity regulation system that can adjust lighting automatically based on n…
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- 2007125573
Analisa Keberadaan Sistem I-Gsw Untuk Perlindungan Menara Transmisi 150 Kv Te…
ABSTRACT The ground wire serves as a protective phase wire from lightning strikes, problems arise when lightning strikes the ground wire. So that the lightning current flows in the ground wire, thus an increase in voltage occurs in the tower. The technology that has been developed by ITB and PT. PLN Persero is the I-GSW system functions to protect the transmission tower from lightning currents…
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- ix, 77 hlm.; ill.: 29 cm
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- No. Panggil
- 07 04.120 (0002)
Desain Sistem Penerangan Jalan Berbasis Energi Surya Di Fakultas Teknik Unive…
ABSTRACT Solar-powered street lighting offers an energy-efficient and environmentally friendly solution that aligns with the green campus concept. This study aims to design a solar-powered street lighting system for the Faculty of Engineering at the University of Riau, considering both technical and economic aspects. The technical analysis was conducted through energy requirement calculations …
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- 2107110251
Evaluasi Ekonomis Dari Implementasi Dg Terhadap Peningkatan Keandalan Jaringa…
ABSTRACT The reliability of the distribution system was evaluated using the SAIFI, SAIDI, CAIDI, and MAIFI indices, while the economic aspects were analyzed using ENS and AENS. The purpose of this research is to evaluate the impact of Distributed Generation (DG) on improving network reliability, reducing energy losses economically, and the potential for reducing lost power. The analysis was co…
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- 2107126481
Rancang Bangun Aplikasi Point Of Sales (Pos) Berbasis Web Dengan Arsitektur M…
Abstract PT Palokoto Agro Industri still relies on Microsoft Excel for warehouse record-keeping, which is ineffective for managing large scale data, prone to errors, and lacks security. The manual stock update process increases workload and reduces data accuracy. Furthermore, the absence of real-time access limits managers in monitoring warehouse activities and making timely decisions. To addr…
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- 2107126364
Analisis Kinerja Pembangkit Listrik Tenaga Uap Sebelum Dan Sesudah Overhaul
ABSTRACT A Steam Power Plant (PLTU) is a power generation system that operates based on the Rankine cycle, converting thermal energy from fuel combustion into electrical energy. Over time, the performance of a PLTU decreases due to the degradation of major components such as the boiler, turbine, pump, and generator. To restore and improve plant performance, an overhaul is conducted, involving …
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- 2107110245
Desain Sistem Level Ketinggian Minyak Pada Tangki Penyimpanan Berbasis Progra…
ABSTRACT In the industrial world, particularly in motor control systems and processes that require continuous automation, many systems currently still heavily rely on manual input devices such as pushbuttons, switches, variable resistors, and other analog input components as the medium for control. The research methodology involved data collection on component specifications, microcontroller d…
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- 2107110743
Analisis Dan Setting Parameter Recloser Sebagai Peralatan Proteksi Pada Jarin…
ABSTRACT A recloser is one of the main protection devices used by PLN in medium distribution networks (20 kV) that functions as an automatic safety device capable of separating disturbed areas and securing undisturbed areas. This study was conducted to evaluate the existing recloser parameter settings, namely the Istiqomah recloser at the Rusa GI New Garuda Sakti Pekanbaru feeder. The research…
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- 2107112721
Analisis Ekonomi Teknik Perancangan Rooftop Pv Di Fakultas Teknik Universitas…
ABSTRACT Indonesia has abundant solar energy potential, making Solar Power Plants (PLTS) a strategic alternative to support the national energy supply. This study aims to design a Rooftop On-Grid Solar Power System (PLTS) at the Faculty of Engineering, Riau University, as well as analyze its investment feasibility. There are seven buildings at the Faculty of Engineering, Riau University, that …
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- 2107113597
Evaluasi Kinerja Penyulang Kp 02 - Pk Kampung Aie Berdasarkan Keandalan Indek…
ABSTRACT The reliability of the radial feeder KP02–PK Kampung Aie remains low, as indicated by the high frequency of power outages experienced by customers under existing conditions. This study evaluates network maneuvering by utilizing alternative power supplies from PLTD Sibigo and KP03–PK Alafan as parallel paths to limit the affected area and outage duration. Two main approaches are em…
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- 2107110741
Perancangan Butler Matrix 12x12 Untuk Platform Radar Antena Cerdas Pada 9,3 Ghz
ABSTRACT This study discusses the design and performance evaluation of the Butler Matrix in 2x2, 3x3, 4x4, and 12x12 configurations, integrated with MIMO antennas for applications at a working frequency of 9.3 GHz in the X-Band frequency band. This research is intended as part of the development of a smart antenna-based radar platform that requires a power-sharing system with the ability …
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- 2107112725
Analisis Sistem Penyimpanan Energi Hybrid Berbasis Superkapasitor Dan Baterai…
ABSTRACT Stand-alone solar power plants experience output instability due to fluctuations in solar radiation. To overcome this, an energy storage system is needed. Batteries, as the main energy storage device, have large capacity but limitations in power density and charging/discharging rates. Meanwhile, supercapacitors have high power density and fast response but are limited in maintaining p…
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- 2107112722
Analisis Drop Tegangan Pada Gardu Induk Perawang Pt. Pln (Persero) Pekanbaru
ABSTRACT Electric power is a primary necessity for modern society that must be delivered reliably. One of the common issues in distribution systems is voltage drop, which refers to the reduction of voltage from the source to the load due to line impedance. This study aims to analyze the magnitude of the voltage drop on the Libra feeder at the Perawang Substation of PT PLN (Persero) Pekanbaru. …
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- 2107124320
Analisis Sistem Proteksi Motor Induksi Tiga Fasa
ABSTRACT Three-phase induction motors are widely used in industrial applications due to their reliability, operational efficiency, and simple construction. However, these motors are vulnerable to various faults, especially in the stator winding, which can potentially cause severe damage if not supported by an effective protection system. This study analyzes the power supply protection system …
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- 2007125575
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
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Geografi dan Sejarah