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AN ENHANCED POWER ANALYSIS OF 35 KWP ON GRID ROOFTOP PLTS IN THE ADMIN BUILDING OF PT. PLN INDONESIA POWER PLTU PANGKALAN SUSU Muhammad Rizki; Solly Aryza; Hermansyah Alam
Jurnal Scientia Vol. 12 No. 03 (2023): Education, Sosial science and Planning technique, 2023 (June-August)
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v12i03.1866

Abstract

PLTS is an alternative in meeting the needs of electrical energy, in which electrical energy is obtained from the photovoltaic process. That is the process of converting energy from sunlight into electrical energy. In its application, many PLTS are built on the roofs of office buildings and houses, which are commonly referred to as rooftop PLTS. In this study, we will discuss the analysis of the power of PLTS rooftop on the grid in order to determine the ability of PLTS to produce electrical energy. This research was conducted in the admin building of PT. PLN Indonesia Power PLTU Pangkalan Susu, Tanjung Pasir Village, Pangkalan Susu Sub-district, Langkat Regency, North Sumatra on Saturday 27 May to 28 May 2023, starting at 08:30 - 17:00 WIB. The highest power loss on 2 monitoring days occurred at 12:00 -13:00 WIB, which was in the range of 1, 800 Wh to 2,200 Wh. It can be seen that the On-grid Rooftop PLTS is unstable because it is heavily influenced by weather conditions. and the intensity of sunlight, therefore, according to the working principle of PLTS On grid, share the load with PLN electricity.
ENHANCED OF ANALYSED OPTIMIZATION LEARNING MODEL FOR MULTI PRODUCT RETAIL AND DISTRIBUTION SYSTEM Solly Aryza; Syahril Efendi; Poltak Sihombing; Sawaluddin Sawaluddin
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

The progress of the business environment is highly dependent on several things such as cost issues, service, and product quality improvement which greatly impact customer satisfaction where the supply chain is faced with high dynamics and uncertainty in the business environment, which is more obvious when end customer demands and orders are considered. The supply chain network must be able to deal with uncertain demand from all its elements including manufacturers, suppliers, and distribution centers. Therefore, this study aims to optimize the multi-product distribution system and multi-level delivery of product flow under uncertain conditions. A multi-objective mathematical model is developed that minimizes supply chain costs while maximizing customer satisfaction and different scenarios. In addition, the significant diversity of different channels in terms of product information, price, consumer experience, and service level it possible to introduce of the Internet to the business world has offered new communication channels to facilitate shopping, making product sales by manufacturers, and product purchases by customers faster and more precise. In addition, purchases through computers, mobile phones, and various applications as well as traditional purchasing methods such as buying from a store or selecting desired items from a catalog have covered all social strata, tastes, and habits. This method of using all available means, called omnichannel, allows organizations to take greater control over pricing and product selection and to receive precise feedback from the market and customers assisting them in the best production and pricing decisions.
ENHANCES PERFORMANCE OF REAL-TIME KWH METER BASED ON IOT AND ESP-32 MICROCONTROLLE Miranda Adelina Hutabarat; Solly Aryza; Dicky Lesmana
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

At the momentIn Indonesia, the process for checking postpaid electricity meters is carried out by PLN officers by taking a photo of the KwH electricity meter stand. Officers will come to the house then check and take photos of the meter to ensure the electricity bill matches the customer's usage. This is less efficient because it wastes a lot of time and energy. For this reason, a system was created that can monitor electricity usage in real time through the Firebase application and MIT App Invertor so that the monitoring process can run quickly and accurately. This system uses ESP32 as a microcontroller, Arduino as a sender of data reading results, PZEEM 004-T as an electrical data reader, SIM 800 v2 module as a data sender to Android and LCD to display data.
A SIMULATION OF AUTOMATIC ELECTRIC ENERGY SCHEDULING SYSTEM IN HOUSEHOLD INSTALLATIONS BASED ON MICROCONTROLLER Irwan Roganda Malau; Zuraidah Tharo; Solly Aryza; Muhammad Rizki Syahputra; Eddy Sutejo
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

Efforts to save electrical energy needed by the community by utilizing microcontrollers. The microcontroller contains a program in the form of instructions that will be used to execute the microcontroller system. In this design, a microcontroller connected to the circuit will turn on the relay. This series of electrical energy scheduling systems is formed with several main components, namely an integrated circuit of Microcontroller, Relay, RTC, Bluetooth Module, MCB (Miniature Circuit Breaker).The system created can also be controlled manually via smartphone. Control via smartphone is local because it uses a Bluetooth connection. The control basis for the automatic electrical energy system is an AVR microcontroller, namely Atmega 16. The working principle is based on reading the time or clock (RTC). When the microcontroller starts working, the microcontroller will read the clock on the RTC module, namely DS1307.
A CHLORINE PRODUCTION IN A CHLORINE PLANT SYSTEM USING AC AND DC CURRENT AT THE PANGKALAN SUSU M Yuda Prahmana Putra; Solly Aryza; Zulkarnain Lubis
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

In a Steam Power Plant system. there are problems in the production process, requiring a cooling system that is used for work efficiency, namely circulation (steam recycling), and cooling the motor and pump using the natural temperature of sea water. In this research, we discuss the chlorine cooling system, so we need a system that can prevent marine biota from entering the cooling water circulation system, namely by providing high levels of chlorine liquid to the sea water intake (intake), which can expel biota . , and kill the moss. Therefore, it is necessary to create a Chlorination System Simulation at Steam Power Plants (PLTU), the aim of which is to maintain the efficiency of the system so that it works better.
Rancang Bangun Mesin Pengiris dan Penggoreng Umbi-Umbian Berbasis Mikrokontroler Atmega 8535 Ahmad Ansari Amini; Parlin Siagian; Solly Aryza
Jurnal Serambi Engineering Vol. 9 No. 2 (2024): April 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Design and Construction of Microcontroller Based Tubers Slicing and Frying Machine ATmega 8535, this machine is expected to help the production of processed chips. In making this tuber chips machine, there are three processes that will be carried out including the cutting process, the drying process, and the frying process. This system uses an ATmega 8535 microcontroller which functions to control this tool to work according to the program that has been made. For the cutting process is done semi-automatically with a cutting knife driven by a 1 phase induction motor. In the process of drying tubers, a dryer is used, which functions to dry the sliced tubers so that when frying the sliced tubers do not accumulate because they are wet.
AN IMPROVEMENT CONTROL PERFORMANCE OF AC MOTOR 3 PHASE WATER TOWER CENTRIFUGAL PUMP Zulkarnain Lubis; Solly Aryza
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

In this research describes the implementation of a water tower control system at Klabat University to control the filling of water in the reservoir. The implementation of this research was made to solve water problems that often occur at PDAM Tirtanadi These problems arise because the control is still done manually. This system can replace the role of officers in controlling the filling of reservoirs so that the water problems that often occur are avoided. The method used in this research is the Software Engineering (RPL) method and uses the Prototyping model process. The design of this system is implemented using several tools, namely a microcontroller, using a water level float sensor switch to detect the availability of water in the tub, and also using Sim900 to allow the system to send SMS notifications to officers. The final result of this research is the implementation of the Klabat University Water Tower Control System using a microcontroller.
ENHANCED OF ELECTRIC POWER CONSUMPTION MONITORING SYSTEM IN HOUSEHOLD BASED ON SENSORLESS Solly Aryza; Zulkarnain Lubis
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

In the era of the industrial revolution 4.0 where electrical energy has become one aspect of life needs for humans where human electrical energy is progressing very rapidly in various fields of electronic technology. To find out how much the budget must be paid in using electrical energy, PLN made a tool that is able to find out the use of electrical energy, namely Kwh. The function of this research is to eliminate public doubts about the payment of electrical energy used every month that has been obtained. The results obtained are included in the very good category. The technology that is suitable for this problem is the Internet of Things (IoT) based electric power monitoring system technology that is able to provide accurate and real-time results. The method carried out is organized in several stages, starting from data collection, design, configuration, application.
INCREASING HYDROPONIC PLANT CULTIVATION WITH SMART RESOURCE CONTROLLING Fauziah Hanum Simbolon; Siti Anisah; Solly Aryza
Jurnal Scientia Vol. 12 No. 04 (2023): Education, Sosial science and Planning technique, 2023, Edition September-Nov
Publisher : Sean Institute

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Abstract

Hydroponics is a form of cultivating plants without using soil which is starting to be popular among the general public. Hydroponics has several circulation systems such as NFT and DFT. Apart from that, hydroponics also has disadvantages, especially in terms of circulating nutrient fluids and using pumps. Farmers tend to circulate nutrient fluid using a pump that is continuously on for 24 hours, where the power used is power supplied from PLN. Apart from that, the pump is also continuously on for 24 hours, which can result in the pump's lifespan being shorter. The designed hydroponics can be used with an NFT or DFT system which is equipped with a water level sensor and a DS18B20 sensor which can measure the volume of nutrient fluid and also measure the temperature of the nutrient fluid in the hydroponic pipe. The pump comes from solar heat produced from solar panels. Here the water level sensor, relay, and assisted by the water flow sensor and DS18B20 sensor as the main key in the nutrient fluid circulation process in hydroponic plants are assisted by a 12V DC pump, and all of this does not escape the control system used to control the performance of the sensor, namely the system Arduino microcontroller.
An analysis of protection system reliability in the distribution network at PT PLN Rayon West Binjai Josua Delpiero Sinaga; Solly Aryza; Zuraidah Tharo
Jurnal Scientia Vol. 13 No. 01 (2024): Education, Sosial science and Planning technique, 2024
Publisher : Sean Institute

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Abstract

Continuity in the distribution of electrical energy is the main aspect in supporting all economic, social and development activities. The reliability of the distribution system has an important role in distributing electricity to customers. Disturbances that occur in the distribution system result in outages for customers. This paper describes system reliability which is influenced by system configuration, installed safety devices and the protection system. The reliability index is a benchmark indicator for viewing or describing the reliability of a distribution system expressed in terms of probability. In writing this final assignment, an analysis was carried out on the reliability of the protection system on the distribution network at PT PLN Rayon Binjai Barat by looking for the value or number of distribution system failure rates, the SAIDI Index (System Average Interruption Frequency Index) and the SAIFI index (System Average Interruption Frequency Index) as an indicator of the distribution system reliability index in obtaining the index value, the calculation is carried out with a customer orientation. In determining whether the distribution system is reliable or unreliable, PT PLN Rayon Binjai Barat has set a cumulative target index of 1031.778 for SAIDI and 10.0023 for SAIFI. The distribution system can be said to be reliable if the realized SAIDI and SAIFI values are below the predetermined targets
Co-Authors . Darmansyah Abdillah Nur Ridho Abdul Halim Barkatullah Abdul Razak Nasution Abdullah Muhazzir Abdulloh Hamid Achmadin Suryo Pinadekso Adelia Azzahra Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P Tarigan Adi Sastra P. Tarigan Adi Sastra, P Tarigan Adila, Nesria Aditya Putri Kusumawardani Adriansyah NZ Afandi Afandi Afandi, Reza Afrizal Chaniago Agnestia Agus Fakhrina Agustina Haloho Ahmad Ansari Amini Ahmad Baihaqi Ahmad Dani Ahmad Dani Ahmad Rosyid Ai Kurniati Akmal Umar Al Khowarizmi Al-Amin Alda Novianty Aldri Frinaldi Alecia Maharani Ektya Antara Alfridus Servasius M Paseng Alif Muhammad Akbar Lase Alifan Nurin Anamti Dieningrum alkho warizmi Almubarak Almubarak Amalia Febriyanti Amani Darma Tarigan Amir S Madjid Amrozi Andi Adawiah Andika Erlangga Erlangga Andika Zhairyo Putra Andreas Ghanneson Nainggolan Andreas Rengga Andrew Olopan Siregar Andrian Syahputra Anisa Sholawati Annisa Nabilla Awalin Antoni Aprillia Ajeng Ari Pahala Situmorang Ari Satria Darmawan Ariel Caturputra Kalew Arif Ainur Rofiq Arif Chasanul Muna Arya Pratama Astinana Yuliarti Awaliah Dwi Nur Fitriani Azharul, Firmansyah Azis, M. Aldy Azka Azizah Rachmah Bayu Abdiar Rahman Bella Theressa Lawi Benediktus Situmorang Beni Satria Beni Satria Bernike Patresia Sitepu Berto Usman Besse Hardianti, Besse Betty Lukiati Bikah Kusti Noviani Budy P. Resosudarmo Bunga Anjani Adha Burhan, Asril Cari Cari Chalista, Amalia chamdani, muhamad Charles Simanullang Christian Putra Simanungkalit Damayanti, Silfia Dandi Pratama Darmeli Nasution Dea Cahyaningrum Indra Astuti Dea Cahyaningrum Indra Astuti Deni Saputra Devi Novitasari, Devi Dewa Made Wiharta Dewi Hartinah Dhiny Anjung Sari Dian Angreini Dian Artha Kusumaningtyas Diana Ambarwati Dicky Lesmana Dicky Wisnu Usdek Riyanto Dimas Akbar Dimas Bayu Adiputra Dizzy Putrafakhmi Dodi Ahmad Haerudin Dwi Fauzi Rachman Dwi Hendraini Dwi Puryanti DWI SURYANTO Dwi, Gebi Sintia Dwina Pri Indini Eddy Sutejo Efendi, Syahril Eka Desi Puji Astuti Eko Hariyanto Eko Sri Wahyuni Elih Mulyana, Elih ELIHAMI, ELIHAMI Erni Tryani Erwin Harahap Esti Untari Eva Yuliana F, Arumi Savitri Fadly Rozeta Fakhmul Amal Fandy Farizal MS Fauziah Hanum Simbolon Fauziah Hanum Simbolon Fernando Nikolas R Fitri, Titi Fitriana Lestari Fitrianingsih Fitrianingsih Frandy Habeahan Frans Erwinsyah Simaremare Ghartiwa, Ghivari Lughi Gifa Oktavia Govin Hasiando Marpaung Gracela Novrilianti Gubtha Mahendra Putra Gusti Ikhwanda Tarigan Gustian, Nabil Gusva Pratama Hadriani Aulia Haerullah, Ira Safira Haga Daffa Aska Firmanda Haikal Nando Winata Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Harahap, Rosa Linda Hasan Jaelani, Mochamad Maulana Hasan, Waode Ratnasari Hasbullah . Hasibuan, Renni Hasna Fauziah Hasnah Hasnah Havizur Rahman Hayati, Alfi Nur Hazrat Usman Mashwani Helfi Syukriani Heni Pujiastuti Herawati Susilo Herlina Herlina Herman Santoso Pakpahan Hermansyah Alam Hermansyah Alam Herniyanti Herniyanti Heru Irwansyah Heru Puja Rivanda Hesti Pratini HIDAYATULLAH, ARIEF Hirama, Sinta Holyness Nurdin Singadimedja Horas Ringkot Sihombing Hunter Design Nainggolan Husna, Farida Fadlliatul I Gede Darmayana I GUST MADE SANJAYA I Gusti Nyoman Gde Bidura Ibrohim Ici Taufik Pulungan Ida Ayu Putu Sri Widnyani Idah Hamidah Ifrani, Ifrani Ignatia Novianti Tantri Ika Silvitasari Ikasari, Ikasari Imaduddin, Muhammad Firdaus Indah Sulistiani Inge Permadhi Inrika Aritonang Irfan Syauqi Beik Irwan Roganda Malau Irwansha Lubis Irwansyah Iskandar Iskandar Islam, Muhammad Remanul Ismiati, Yuli Jaja Kustija, Jaja Januar Elansa Tarigan Jharmianto Kurnia Pasangkin Johannes Stevanus Parulian Simanjuntak Joharman Joharman Josua Delpiero Sinaga Juan Daniel Siahaan Judijanto, Loso Julia Alfianti Julian, Marval Jundi, Muhammad Karimizzah, Diyani Ayu Karnanto Hendra Murliawan Kartika Chrysti Suryandari Kemala Hayati Vonna Kevin Septioga Khasanah, Wahyu Khasnah Syaidah Kiki Tanlim Konstantinus Pati Sanga Kristanto, Dhimas Ilham Kristian Simanjuntak Kurniasari, Efi Laksono Trisnantoro Leli Asih Lina Amelia Lisa Maulita Safitry Lissa, Lissa M Ali Amrin M Yuda Prahmana Putra M. Ary Kurnyawan M. Rezieq Fadillah M. Rijal Madlazim Madlazim Maghfiroh, Rodiatul Mahyuddin Mahyuddin Mai Efdi Manggala, Sidharta Kusuma Maria Erna Mariana Mariana Mariana Mariana Marsal Nasution Maujud, Fathul Maulina, Rifzul Medianto Merita Ayu Indrianti Mery Sri Wahyuni Metisya Darwi Mhd Furqan Mihardianto, Mihardianto Miranda Adelina Hutabarat Miranti Ariyani Moh Salimi Mohammad Shohibul Anwar Mohammad Yusup Muchtar, Achmad Dahlan Muhammad Angga Dwi Andika Muhammad Bintang Ramadhan Muhammad Eko Prasetyo Muhammad Erpandi Dalimunthe Muhammad Furqon Muhammad Hafizh Al-Ghifari Rangkuti Muhammad Hanifuddin Muhammad Ikbal Muhammad Iqbal Muhammad Riswan Muhammad Rizki Muhammad Rizki Muhammad Rizki Syahputra Muhammad Syahputra Novelan Muhammad Yusuf Mulawarman Daulay Muslihudin Muslihudin Mutathahirin Mutathahirin Muthia Amira Nasution Nadia Nanda Fitriyah Nasution, Yusuf Ramadhan Natasa, Anggit Putri Nazwa Aina Ramadhani Daulay Ngatman, Ngatman Ni Komang Ayu Sri Anggreni Nisa, Nurul Izzatun Nur Aisyah Siregar Nur Akhlul Nita Br Sembiring Nur Ali Farisi Nur Hafidha Hikmayani Nur Hayati Nurlaila Nurlina Nurlina Pamela Paula Maldini Parlin Siagian Patar Simanungkalit Peni Yulia Nastiti Phaklen Ehkan Poltak Sihombing Pristisal Wibowo Pristisal Wibowo Pristisal Wibowo Pungkas Setia Wibawa Puput Mulyono Putri Fadillah Putri Maya Sari Putut Pamilih Widagdo Rahayu Ningsih Rahma Helal Al_ Jbour Rahmatsyah Ketaren RAHMAWATI RAHMAWATI Ramadani Ramadani Ramadhana Rani Safitri Rasna rasna Ratna Hidayah Regen situmorang Restu Prayogi Retnaningsih, Devi Reza Wardhana Rian Farta Wijaya Ridho Fahriza Ridwan Ridwan Rifki Pratama Rina Wulandari Riskiana, Jana Rita Rahmaniati Riyadh Firdaus Riza Effendi Wijaya Rizka Rizrianti Salsabila Putri Rizky Nurita Anggraini Rizwanul Yakin Naution Naution Roibin Roibin Rokhmaniyah Rokhmaniyah, Rokhmaniyah Rosalina Kumalawati Roy Marcelius Ober Gultom Roy Pranata Keliat Rudyanto Sedono Rusdin - Sandhi, Dwi Pungky Ari Sandy Andhana Surbakti Santho Vlennery Mettan Sarwanto Sarwanto Sawaluddin Sawaluddin Sedarmayanti . Selamat Riady Hutasuhut Selly Anissa Septia Harliansyah Septian Prasyahna Septianani Septianani Shalsabila Mahgripah shifa adinda kansa amrah SILVIA EKASARI Siswa Pratama Siti Anisa Siti Anisah Siti Anisah Siti Anisah Siti Anisah Siti Anisah Siti Anisah Siti Fatimah Sihotang Siti Nurfadilah Siti Nurhabibah Siti Sundari Sitorus, Zulham Sitti Hajra Soetrisno . Sri Mulia Sri Mulyadi Dt. Basa Sri Wahyuni Srihadi Agungpriyono Sriyanto - Sugiyanta Sugiyanta Suhadi Suhadi Sumiran Sumiran Suranta Putra Tarigan Surya Nita Suryani, Aisyah Sutinah Sutinah Sutinah Syahrial Fauzi Syukri - Tasya Claudia Pardede Thariqah Salamah Tina Kartika Titiek Ambarwati Tri Ismail Ricky Ramadhan Tri Kristiana Tri Saptuti Susiani Tuty Laswardi Yusuf Ulfah Fakhirah Arifin Umar Al-Faruq Umi Faridah Ummi Pratidina Upah, Upah Upik Kumala Sari Upita Septiani Vina Zahrotun Kamila Wahyu Desmandra Wahyuddin, Muh. Wahyudi Wahyudi Wan Khairunizam Widya Ningrum Widya Septiyani Br Ginting Wijaya I P.G.Y. Wijayanti, Shanty Wijiatmiko, Anjar Wilarso, Wilarso Wilfridus B.Elu Wiranda Wulandari Yahya Koto Yasmadi Yasmadi, Yasmadi Yeyen Pratika Yoga Yuniadi Yogi Prayoga Yon Wiliam Roberth Yuanyuan Wang, Yuanyuan Yuli Ismiati Zikri Asy'ari Ritonga Zulham Sitorus Zulham Sitorus Zulkarnain Lubis Zulkarnain Lubis Zulkarnin Lubis Zuraidah Tharo