Top PDF Supervisory Control And Data Acquisition (Scada) For Distribution Automation System (DAS).

SCADA-Supervisory Control and Data Acquisition Based On Electrical Load Controller.

SCADA-Supervisory Control and Data Acquisition Based On Electrical Load Controller.

SCADA is an acronym for Supervisory Control and Data Acquisition. SCADA systems are highly distributed systems used to control geographically dispersed assets, often scattered over thousands of square kilometers, where centralized data acquisition and control are critical to the system operation. SCADA is the technology that enables a user to collect data from one or more distant facilities and/or send limited control instructions to those facilities. SCADA makes it unnecessary for an operator to be assigned to stay at or frequently visit remote locations when those remote facilities are operating normally. SCADA includes the operator interface and the manipulation of application-related data but it is not limited to that[1].
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PERANCANGAN KONTROL RUMAH CERDAS BERBASIS PLC (PROGRAMMABLE LOGIC CONTROLLER) DENGAN SCADA (SUPERVISORY CONTROL AND DATA ACQUISITION) SEBAGAI HMI (HUMAN MACHINE INTERFACE).

PERANCANGAN KONTROL RUMAH CERDAS BERBASIS PLC (PROGRAMMABLE LOGIC CONTROLLER) DENGAN SCADA (SUPERVISORY CONTROL AND DATA ACQUISITION) SEBAGAI HMI (HUMAN MACHINE INTERFACE).

The development of automated technology demands ease in everyday human activities. The automated technology systems is increasingly growing, even has penetrated into human habitation itself, or better known as Smart Home. In this study designed a smart home controller-based PLC (Programmable Logic Control) with SCADA (Supervisory Control and Data Acquisition) as HMI (Human Machine Interface). This device is integrated with multiple sensors such as temperature sensors, gas sensors, PIR sensor (motion), proximity sensor, light sensor (LDR) connected with PLC production of Schneider Electric variants Twido series with type TWDLCAE40DRF which has 24 inputs and 16 outputs plus module TM2AMI4LT expansion as an analog input to a PLC.. This device is also equipped with RFID technology as a digital key. This device can control various home appliances remotely with intermediaries Team Viewer application installed on the server and the Android phone as a remote. Controlled equipment is 6 lamps, 2 pieces of fan, and 1 piece buzzer. In addition to using remote controlled equipment is also controlled by sensors installed. This system can also be monitored via SCADA displays the data in the form of graphs and event logs (list of events) that can be printed.
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A Review of Communication Protocols for Intelligent Remote Terminal Unit Development

A Review of Communication Protocols for Intelligent Remote Terminal Unit Development

Makalah ini menelaah semua kemungkinan protokol komunikasi antarmuka untuk unit terminal jarak jauh (RTU). Sistem "Supervisory Control dan Data Acquisition" (SCADA) adalah stasiun sentral yang dapat berkomunikasi dengan jaringan lain yang menggunakan protokol ini. Pada dasarnya, arsitektur dari semua jaringan didasarkan pada tujuh lapisan interkoneksi sistem terbuka (OSI) dan International Standard Organization (ISO). Tujuan perancangan protokol ini adalah untuk memeriksa status semua perangkat input dan output di lapangan dan membuat laporan yang sesuai dengan status saat ini. Protokol dan parameter komunikasi yang sesuai antara piranti penghubung akan dimasukkan dalam merancang sebuah sistem SCADA yang kompleks. Protokol yang tersedia untuk mengembangkan komunikasi RTU adalah Modbus/ASCII, protokol jaringan terdistribusi (DNP3), controller area network (CAN), International Electro-technical Commission (IEC 60870), dan protokol kendali transmisi/protokol internet (TCP/IP).
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S TE 1003267 Abstract

S TE 1003267 Abstract

The development of automated technology demands ease in everyday human activities. The automated technology systems is increasingly growing, even has penetrated into human habitation itself, or better known as Smart Home. In this study designed a smart home controller-based PLC (Programmable Logic Control) with SCADA (Supervisory Control and Data Acquisition) as HMI (Human Machine Interface). This device is integrated with multiple sensors such as temperature sensors, gas sensors, PIR sensor (motion), proximity sensor, light sensor (LDR) connected with PLC production of Schneider Electric variants Twido series with type TWDLCAE40DRF which has 24 inputs and 16 outputs plus module TM2AMI4LT expansion as an analog input to a PLC.. This device is also equipped with RFID technology as a digital key. This device can control various home appliances remotely with intermediaries Team Viewer application installed on the server and the Android phone as a remote. Controlled equipment is 6 lamps, 2 pieces of fan, and 1 piece buzzer. In addition to using remote controlled equipment is also controlled by sensors installed. This system can also be monitored via SCADA displays the data in the form of graphs and event logs (list of events) that can be printed.
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RANCANG BANGUN SISTEM PENDETEKSI BANJIR PADA DAERAH ALIRAN SUNGAI DENGAN MENGGUNAKAN SCADA (Supervisory Control And Data Acquisition) BERBASIS MIKROKONTROLER AT89S51 SKRIPSI Diajukan untuk melengkapi tugas akhir dan memenuhi syarat mencapai gelar sarjana

RANCANG BANGUN SISTEM PENDETEKSI BANJIR PADA DAERAH ALIRAN SUNGAI DENGAN MENGGUNAKAN SCADA (Supervisory Control And Data Acquisition) BERBASIS MIKROKONTROLER AT89S51 SKRIPSI Diajukan untuk melengkapi tugas akhir dan memenuhi syarat mencapai gelar sarjana

The need for a real time flooding information on watersheds (DAS) flood prone to the whole community (main layer information), has a ฀ery high degree of urgency. Flooding that often come suddenly causing ฀ery large losses, so that citizens can not prepare for flooding. Trouble sol฀e the problem of flooding who has been built so far ha฀e not been able to reduce the information loss due to still slowly. Visualizing and manual recording scale requires a long time to be able to conclude that an increase in The a฀erage water le฀el significantly. For to sol฀ing this problem, designed detection system that is able to monitoring the an a฀erage altitude of the water in real time, and can gi฀e a warning to the user information about the flooding. Preceded by an ultrasonic sensing is able to detect the mo฀ement of water le฀el in the watershed, the measurement result data will be processed using microcontroller type AT89S51 as the data processing center, and then the data is sent using infrared wireless communication medium to hereinafter displayed on the Graphic User Interface (GUI) on PC. Super฀isory System And Data Acquisition (SCADA), which is built is equipped with data processing in real time, the animated indicator lights, sirens as early warning signs, and the data base for the storage of monitoring data of the measurement results. From the experiments ha฀e been conducted, be concluded that system is already capable of detecting high - low water le฀el accurately and display the results of such monitoring on the GUI.
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EX-TURNING, DRILLING-CHAMFERING, DAN THREADING DI PT.ABC MENGGUNAKAN JARINGAN KOMUNIKASI WIRELESS INTEGRATED AUTOMATION SYSTEM AND SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) OF EX-TURNING, DRILLING-CHAMFERING, AND THREADING WORK STATION AT PT.ABC US

EX-TURNING, DRILLING-CHAMFERING, DAN THREADING DI PT.ABC MENGGUNAKAN JARINGAN KOMUNIKASI WIRELESS INTEGRATED AUTOMATION SYSTEM AND SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) OF EX-TURNING, DRILLING-CHAMFERING, AND THREADING WORK STATION AT PT.ABC US

Teknologi otomasi digunakan oleh banyak industri untuk pengendalian dan pemantuan proses produksi dengan memanfaatkan sinyal arus listrik, perangkat keras, pengendali, antar muka manusia dengan mesin, basis data dan perangkat lunak. Hal ini dapat menjadikan proses produksi lebih optimal dikarenakan proses produksi yang terjadi menggunakan mesin yang sudah dirancang menggunakan berbagai macam perangkat sistem otomasi. Sehingga kesalahan produksi akibat faktor kelelahan dan human error yang sebelumnya sering dilakukan karena keterbatasan indera dan fisik operator dapat dieliminasi. Operator yang tergantikan nantinya dapat dialokasikan untuk melakukan pemantauan proses produksi menggunakan informasi yang dikirim oleh perangkat otomasi dari lapangan yang selanjutnya informasi tersebut akan digunakan untuk mengetahui kondisi aktual di lapangan. Oleh karena itu sistem yang terintegrasi dibutuhkan agar memudahkan operator untuk mendapatkan informasi dari berbagai stasiun kerja produksi. Hal ini dapat diwujudkan dengan mengkomunikasikan setiap perangkat pengendali yang selanjutnya dihubungkan kedalam perangkat lunak yang disebut SCADA. Sehingga informasi tersebut dapat diolah operator untuk analisis dan perbaikan proses produksi agar secara terus menerus mencapai titik optimasi produksi yang lebih baik. Kombinasi antara teknologi otomasi dengan teknologi komunikasi dapat membentuk suatu sistem yang terintegrasi dengan memanfaatkan pertukaran data antara Programmable Logic Controller yang masing-masingnya terhubung dengan elemen-elemen proses dan pemantauan produksi dalam suatu industri.
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Development Of Distributed Control System Using Servo Driven Position Control Plant.

Development Of Distributed Control System Using Servo Driven Position Control Plant.

DCS is a distributed control system. It generally refers to an industrial control system: a computer system monitoring and controlling a process. This project will create a DCS system using Supervisory Control and Data Acquisition (SCADA) as a base to create GUI (Graphical user interface). The plant that will be controlled is a servo driven position control plant. Servomotors are often use to control sensitive adjustment such as steering, remoter and also in other uses in robotic and positioning control system. Servo systems use a weak control signal to move a large load to a desired position but with great accuracy. The most suitable key words that can define these servo mechanisms are move and great accuracy. The Smartstep servo driver has ability to control speed, direction, acceleration and position of servo motor. This project is been developed to view a presentable GUI for a servo motor to pick and place process on X-axes and Y- axes position with better process flow diagram, mimic diagram, alarms for system diagnosis as well as other data management systems.
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Automatic Street Lighting Control System With Fault Current Analysis.

Automatic Street Lighting Control System With Fault Current Analysis.

Every day, there is fault which occurs in to our street lighting system. When the fault occurs, TNB workers cannot detect the fault instantaneously, what type of fault and which part the fault occurs. It causes problems for the customers that they could not get the services for several hours and days. At the same time, if any fault occurs it will take a lot of time to maintain it again while the same fault occurs again and again. So, the objectives of this project are to avoid the problem which occurs during the fault and to monitor what type of fault it is. These problems that might be solved using SCADA (Supervisory Control And Data Acquisition) system.
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DESAIN DAN IMPLEMENTASI SCADA (SUPERVISORY CONTROL AND DATA ACQUISITION) PADA SISTEM BOILER DRUM MENGGUNAKAN PLC OMRON DESIGN AND IMPLEMENTATION OF SCADA (SUPERVISORY CONTROL AND DATA ACQUISITION) ON BOILER DRUM SYSTEM USING OMRON PLC

DESAIN DAN IMPLEMENTASI SCADA (SUPERVISORY CONTROL AND DATA ACQUISITION) PADA SISTEM BOILER DRUM MENGGUNAKAN PLC OMRON DESIGN AND IMPLEMENTATION OF SCADA (SUPERVISORY CONTROL AND DATA ACQUISITION) ON BOILER DRUM SYSTEM USING OMRON PLC

Critical plant like Boiler Drum as commonly used in gas processing industries, and power plants require good safety control system for the plant operator and the system itself. WAN network usage on a SCADA system allows the operator to monitor plant from a distance, but the information can be sent and received in real time and continuous. SCADA systems are built to try simulate the actual conditions of the critical plant using BDT921 Boiler Drum Simulation Process. The design was made with consisting SCADA components like SCADA HMI (Human Machine Interface), RTU (Remote Telemetry Unit) using Omron PLC CP1H and Control System. HMI was designed as a web-based applications that provide features for the operator to monitor and control components of Boiler Drum BDT921 and can be accessed via the WAN network. The system test of HMI system to control boiler drum level cousing PI controller generates an average of 20.1% overshoot and steady state error 0.003% for K p = 4 and K i = 0.181. WAN
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Simulasi Aplikasi Supervisory and Data Acquisition (SCADA) pada Pengaturan Level Air dengan WINLOG

Simulasi Aplikasi Supervisory and Data Acquisition (SCADA) pada Pengaturan Level Air dengan WINLOG

SCADA (Supervisory Control And Data Acquisition) is the result of the integration of automation components that are used to monitor and control the processes that occur in the fi eld that has the ability to present real-time information and control that will allow the operator to control. Manufacture of miniature water levels are used as a form of simulation of processes that occur in the industrial world. Winlog SCADA application software used for implementation of SCADA system that will provide more real picture of the process in question. To further facilitate the process control and monitoring, the shape and size-were made in miniature models are easy to carry. The testing process is done by running the water level simulator and SCADA application program that is implemented by Winlog SCADA. Obtained from the testing that SCADA applications can be used to simplify the control and monitoring of the water level system.
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Implementasi Komunikasi Data Berbasis ZigBee pada SCADA (Supervisory Control and Data Acquisition) PLTMh

Implementasi Komunikasi Data Berbasis ZigBee pada SCADA (Supervisory Control and Data Acquisition) PLTMh

Abstract — Recently, Microhydro Power Center (Pusat Listrik Tenaga Mikrohidro or PLTMh) has been spread widely the energy electric generator. PLTMh control system in Indonesia often uses automatic control system. One of the reasons for this is that the operation and monitoring of the PLTMh could be done from a distance. One of PLTMh models of remote control is known as SCADA. One of the main parts of SCADA is Master Station (MS), Remote Terminal Unit (RTU) & Communication System. Communication System in SCADA can be built in several choices: wired or wireless. Remote control can be built using Wireless Sensor Network (WSN) system. The application of WSN in operating SCADA could ease installation and increase communication reliability. This study applied ZigBee technology on PLTMh SCADA control data communication. ZigBee was chosen because it’s free of operation and licensing charge, had OSI feature and low cost, those are reasons why they are best suited to PLTMh application. In the application, ZigBee hardware was divided into several parts: Coordinator on Master Station(MS) (one unit), End Devices which were each RTU unit point (two units) and Router as a data hooping between Coordinator & End Device (one unit). The furthest point between Coordinator and End Device through Router could reach 645 meters. This was tested in LOS (Line of Sight) condition. RSSI signal on ZigBee was used to see the strength of signal reception on Coordinator as data collector. RSSI score (- dBm) became smaller at maximum distance variation. This meant signal power at data jump point became lower. ZigBee based data communication to form SCADA network had been built well in join a network model, which was between Coordinator — Router — End Device at the furthest distance, 645 meters, with signal power of -82dBm.
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Development of Customized Distribution Automation System (DAS) for Secure Fault Isolation in Low Voltage Distribution System.

Development of Customized Distribution Automation System (DAS) for Secure Fault Isolation in Low Voltage Distribution System.

SCADA can be used to handle the tasks which are currently handled by the people and can reduce frequency of periodic visit of technical personal substantially. SCADA is a process control system that enables a site operator to monitor and control processes that are distributed among various remote sites. The control functions are related to switching operations, such as switching a capacitor, or reconfiguring feeders. Once the fault location has been analyzed, the automatic function for fault isolation and supply restoration is executed. When the faulty line section is encountered, it is isolated, and the remaining sections are energized. This function directly impacts the customers as well as the system reliability.
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Power Wireless Sensor Network (ZIGBEE).

Power Wireless Sensor Network (ZIGBEE).

Bismillahirrahmanirrahim. In the name of Allah, who is the most Gracious and the most Merciful I would like to express my sincere gratitude and thank my supervisor, Mr. Zulhani Bin Rasin for his constant encouragement, support and his belief in me for successful completion of this thesis project. I would also Thankful to the panels in the Second Seminar for their advices and supports.

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Rancang Bangun Sistem Scada (Supervisory Control And Data Acquisition) Pada Instalasi Pengolahan Air Sungai Cihideung Institut Pertanian Bogor

Rancang Bangun Sistem Scada (Supervisory Control And Data Acquisition) Pada Instalasi Pengolahan Air Sungai Cihideung Institut Pertanian Bogor

3 Tahun 2001) sungai Cisadane harus memenuhi baku mutu kelas 2, yaitu untuk prasarana atau sarana rekreasi air, pembudidayaan ikan air tawar, peternakan, dan air untuk mengairi pertanaman. Kondisi saat ini di sekitar sungai Cisadane telah banyak berdiri kawasan pemukiman dan industri/pabrik yang sangat mempengaruhi kualitas air sungai tersebut. Daerah aliran sungai Cisadane selain terdapat sebaran penduduk, industri, juga terdapat lahan pertanian yang berpotensi menyumbang limbah. Oleh karena itu, disetiap lokasi pengambilan sampel air DAS Cisadane berdasarkan Peraturan Pemerintah No. 82 Tahun 2001 selama tiga periode pemantauan terdapat parameter uji yang tidak memenuhi baku mutunya. (BPLHD Jabar 2007).
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PERANCANGAN SCADA PADA SISTEM OTOMATISASI RUMAH SCADA FOR FOR HOME AUTOMATION PROTOTYPE SYSTEM

PERANCANGAN SCADA PADA SISTEM OTOMATISASI RUMAH SCADA FOR FOR HOME AUTOMATION PROTOTYPE SYSTEM

Pengujian ini dilakuklan dengan cara menerjemahkan data Boolean dan word dari PLC menggunakan OPC agar MTU dapat membaca data tersebut, lalu MTU menampilkan hasil terjemahan data tersebut di HMI secara otomatis. data log MTU akan mencatat waktu setiap perubahan data pada PLC. Data-data waktu tersebut menjadi referensi untuk menghitung waktu yang diperlukan MTU untuk mengakusisi data dari PLC dengan cara menghitung selisih waktu setiap perubahan data. Pengujian ini dilakukan sebanyak 14 kali dengan mengakusisi 4 data word dan 10 data boolean.
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