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PENGEMBANGAN SISTEM KENDALI PEMANAS BERBASIS LABVIEW UNTUK EKSPERIMEN KONDISI TUNAK PADA FASSIP-02 (G. Bambang Heru K, Ainur Rosidi, Giarno, Dedy H, Mulya J, M Hadi K)

G.B. Heru, GBH and Ainur Rosidi, AR and Giarno, GN and Dedy Haryanto, DH and Mulya Juarsa, MJ and M. Hadi Kusuma, MHK (2019) PENGEMBANGAN SISTEM KENDALI PEMANAS BERBASIS LABVIEW UNTUK EKSPERIMEN KONDISI TUNAK PADA FASSIP-02 (G. Bambang Heru K, Ainur Rosidi, Giarno, Dedy H, Mulya J, M Hadi K). In: Seminar Nasional Teknologi Energi Nuklir 2019 Padang, 18 September 2019 245 ISSN: 2355-7524, 18 September 2019, Universitas ANDALAS Fakultas Teknik Padang Sumatera Barat.

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Abstract

ABSTRAK PENGEMBANGAN SISTEM KENDALI PEMANAS BERBASIS LABVIEW UNTUK EKSPERIMEN KONDISI TUNAK PADA FASSIP-02. Semenjak kejadian kecelakaan pada PLTN Fukushima Daiichi, Maret 2011 di Jepang, pengembangan desain keselamatan pembangkit listrik tenaga nuklir terus dilakukan. Salah satunya adalah aplikasi sistem pendingin pasif (SPP) yang digunakan untuk keadaan darurat (transien) maupun recovery akibat kecelakaan. Pusat Teknologi dan Keselamatan Reaktor Nuklir BATAN sejak tahun 2014 telah membangun fasilitas eksperimen untuk penelitian SPP antara lain FASSIP-01 dan FASSIP-02. Beberapa eksperimen menggunakan untai FASSIP-02 telah dilakukan pada kondisi transien. Sangat diperlukan adanya sistem kendali pemanas untuk dapat dilakukan eksperimen pada kondisi tunak. Pada kegiatan ini dilakukan pembuatan sistem kendali pemanas. Tujuan kegiatan untuk mengontrol daya pemanas, sehingga diperoleh temperatur WHT yang stabil sesuai temperatur seting. Daya pemanas mengalir melalui SSR yang dikontrol. Sinyal kontrol SSR diberikan melalui modul NI-9476 berdasarkan program berbasis LabVIEW. Sinyal kontrol diberikan ketika temperatur WHT dibawah temperatur seting. Sinyal kontrol otomatis terhenti ketika temperatur WHT sama atau lebih tinggi dari temperatur seting. Pengkondisian tersebut berlangsung secara terus menerus, sehingga temperatur WHT stabil sesuai temperatur seting. Validasi sistem kendali dilakukan dengan simulasi program dan eksperimen. Dari hasil simulasi program dan eksperimen dapat disimpulkan bahwa temperatur WHT dapat dijaga stabil sesuai temperatur seting. Panas sisa daya terkontrol dapat menaikkan temperatur WHT sebesar 0,870C. Kata kunci: sirkulasi, FASSIP-02, tunak, kontrol, LabVIEW ABSTRACT DEVELOPMENT OF HEATER CONTROL SYSTEM BASED ON LABVIEW FOR EXPERIMENTS OF STEADY STATE CONDITIONS IN FASSIP-02. Since the accident at the Fukushima Daiichi nuclear power plant in March 2011 in Japan, the development of the design of nuclear power plant safety has continued. One of them is the application of a passive cooling system (SPP) that is used for emergencies (transients) and recovery due to accidents. The Technology Reactor and Safety Center of BATAN's Nuclear since 2014 has built experimental facilities for SPP research including FASSIP-01 and FASSIP-02. Some experiments using the FASSIP-02 strand have been carried out in transient conditions. It is very necessary to have a heating control system to be able to do experiments in steady state conditions. In this activity a heating control system is made. The purpose of the activity is to control the heating power, so as to obtain a stable WHT temperature according to the setting temperature. Heating power flows through a controlled SSR. The SSR control signal is given via the NI-9476 module based on LabVIEW based programs. The control signal is given when the WHT temperature is below the setting temperature. The control signal automatically stops when the WHT temperature is equal to or higher than the setting temperature. The conditioning takes place continuously, so that the WHT temperature is stable according to the setting temperature. Validation of the control system is done by program and experimental simulations. From the results of program and experimental simulations it can be concluded that the WHT temperature can be kept stable according to the setting temperature. The controlled heat remaining power can increase the WHT temperature by 0.870C. Keywords: circulation, FASSIP-02, steady state, control, LabVIEW

Item Type: Conference or Workshop Item (Paper)
Subjects: Keselamatan dan Keamanan Nuklir
Divisions: Pusat Teknologi dan Keselamatan Reaktor Nuklir
Depositing User: USER PTKRN BATAN
Date Deposited: 23 Jul 2020 00:25
Last Modified: 23 Jul 2020 00:25
URI: http://repo-nkm.batan.go.id/id/eprint/9894

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