Rancang Bangun Sistem Supervisory Menggunakan Scada (Supervisory Control And Data Acquisition) Pada Mini Power Plant

Surya Buana, Radika (2019) Rancang Bangun Sistem Supervisory Menggunakan Scada (Supervisory Control And Data Acquisition) Pada Mini Power Plant. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Mini Power plant laboratorium kontrol dan proteksi daya merupakan generator yang digerakkan oleh motor. Agar sistem dapat berjalan baik maka diperlukanya sistem supervisory untuk mengendalikan dan memonitoring serta pengawasan proteksi yang baik. Maka dari itu dibuatlah sistem supervisory menggunakan SCADA (Supervisory Control and Data Acquisition). Untuk mendapatkan output daya yang dinginkan, ada banyak parameter-parameter yang harus diperhatikan antara lain variabel tegangan, arus dan frekuensi, adapun cara untuk mengintegrasikan seluruh pembacaan monitoring menggunakan protokol Modbus, dalam hal ini menggunakan Modbus RTU (RS-485) dengan baud rate 9600 bitt/s yang memiliki kelebihan satu driver dapat menampung banyak slave serta jarak transmisi data yang jauh. Selain itu pembuatan Human Machine (HMI) untuk mengakumulasi data dan memudahkan operator dalam pengoprasian plant yang menggunakan Software Citect SCADA yang dintegrasikan dengan PLC Schneider M340 menggunakan Ethernet. Setelah proses monitoring dilakukan pada variable Daya Output Generator terdapat error sebesar 1, dari tampilan LCD mikro sebersar 998 tetapi pada PLC tertampil 997 dari scalling 0~1023, 0~2200 Watt pada HMI ditampilkan nilai 2104 Watt
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Mini power plant at power protection and control laboratorium is a generator which driven by an electric motor. To ensure that the system running well then supervisory system is necessary to control and monitor the plant, also good prtotection supervisoring. So in that case Supervisory System created using SCADA (Supervisory Control and Data Acquisition). To gain desire power output there are a lot of parameters that must be considered which are Voltage, Current, and Frequency. There is a way to integrate every monitoring reading using Modbus protocol, in this case Modbus RTY (RS-485) used with 9600 bitt/s baud rate which have advantage that one driver can contain many slaves and also has a great data transmission distance, furthermore Human Machine Interface (HMI) Created to accumulate data and to simplify operator works at operating the plant which uses Citect SCADA Software integrated with Schneider M340 PLC Using Ethernet, After the monitoring process is carried out on the Power Output Generator variable there is an error of 1, from the micro LCD displayed as much as 998 but on the PLC displayed 997 from scaling 0 ~ 1023, 0 ~ 2200 Watt on HMI Displayed 2014 Watt.

Item Type:	Thesis (Diploma)
Uncontrolled Keywords:	Human Machine Interface, SCADA, PLC
Subjects:	T Technology > T Technology (General) > T55 Industrial Safety T Technology > T Technology (General) > T57.62 Simulation T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105 Data Transmission Systems
Divisions:	Faculty of Vocational > Instrumentation Engineering
Depositing User:	Buana Radika Surya
Date Deposited:	14 Aug 2026 04:24
Last Modified:	14 Aug 2026 04:24
URI:	http://repository.its.ac.id/id/eprint/69618

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