Simulator of a nitrogen purging fuel gas line system of the main propulsion boiler on liquefied petroleum gas ships

• Autorzy: Kaszycki L.

Identyfikatory

DOI

10.17402/143

• Języki publikacji: EN

Abstrakty

EN

Dynamic development of Programmable Logic Controller (PLC) technology and Supervisory Control and Data Acquisition (SCADA) software has resulted in their widespread usage in integrated systems of automation, becoming one of the main directions of ship automation. This change justifies the need to improve the training of future crews on simulators built with the use of PLC and SCADA technologies. This paper presents a simulator prototype for selective processes ofa main-propulsion boiler’sfuel-gas-line nitrogenpurging system, applied in LNG (liquefied natural gas) ships.Control algorithms and appropriateschematic diagrams of the LNG fuel system of these processes werealso presented. A Versa Max Micro-series PLC and an InTouch 9.0 PL SCADA software were applied in construction of the simulator. As a result of simulations, a visualisation of different states of fuel line in the form of screenshots was included. Finally, the paper contains a concept for simulator development based on hardware (sensors and actuators) without significant changes in existing software; further development will providethe simulator with more similarities to a real ship system.

Słowa kluczowe

EN

nitrogen purging; LNG; PLC; SCADA; simulator; visualisation; boiler

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe Akademii Morskiej w Szczecinie
• Rocznik: 2016
• Tom: nr 47 (119)
• Strony: 15--21
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Kaszycki L.

• Maritime Academy of Szczecin, Chair of Automation and Robotics

Bibliografia

• 1. Astor (2005) InTouch Pierwsze kroki. Materiały szkoleniowe opracowane przez ASTOR Sp. z o.o. Kraków [Online] February. Available from: http://platforma.astor.com.pl/files /getfile/id/5498 [Accessed: June 09, 2016]
• 2. GE Fanuc Automation (2002) Programmable Control Products. Series 90-30/20/Micro PCL CPU Instruction Set. Reference Manual GFK-0467M. [Online] May. Available from: http://platforma.astor.com.pl/files/getfile/id/4274 [Accessed: June 09, 2016]
• 3. Matyszczak, M. (2014) Automatyzacja przedmuchem azotowych linii systemu paliwa gazowego kotłów dwupaliwowych na statkach LNG w oparciu o sterowniki PLC. Praca inżynierka. Akademia Morska w Szczecinie, Szczecin.
• 4. Mitsubishi Heavy Industries (2004) Mitsubishi Main Boiler for LNGC. LTD.NagasakiShipyard & Machinery Works,Turbo & Marine Machinery Designing Department (2004.3).
• 5. Ship Manual (2003) Ship Manual: LNGC Elvira Tapias. Machinery System Operation Manual.

Uwagi

EN

Marine Technology and Innovation

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)