Research And Development Of Simulation Operating System For Ship High-voltage Power Station

With the continuous improvement of ship automation and the continuous increase of high-power marine electrical equipment,high-voltage power stations are widely used.The use of traditional low-voltage power station simulation operating systems for crew training can no longer meet the needs and cannot achieve the training effect;virtual and reality technologies are widely used Operation training in the fields of automobile,construction,industrial training,etc.can achieve a very realistic operation experience,but relatively few applications in the shipbuilding industry;in order to improve the quality of crew training,reduce crew training costs,increase crew training safety,and improve The fidelity of actual operation is suitable for the development of ship power station towards high voltage.The use of virtual and reality technology to develop a set of ship high voltage power station simulation operating system with main functions is of great value.This thesis studies the structure and working principle of the ship’s high-voltage power station,analyzes the changes of various parameters of the ship’s power station,the operation process of the ship’s power distribution device,and functions such as five-prevention interlocking protection,neutral grounding,and harmonic status,based on the ship’s high-voltage power station Working principle and operation process,formulate a virtual operating system scheme for ship high-voltage power station;the thesis uses 3DMax three-dimensional modeling,Unity3 D engine,and C# scripting language to combine to build a virtual operating system development environment for ship power station,based on the fifth generation of large container ships.The high-voltage power station is the object,and the semi-physical simulation simulator of the ship high-voltage power station of Jimei University is the modeling standard,and the virtual reality physical model of the ship’s high-voltage power station is established.The thesis uses the Unity3 D engine driver to run to realize the motion control of the model,and uses C# language to write the power station and human-computer interaction program to realize the logic relationship of the power station operation;the thesis applies virtual reality collision and trigger detection,UI interaction design,Unity3 D animation system,Movie Texture interface,Unity3 D audio system and other technologies,developed a set of ship high-voltage power station virtual operating system,realized the main functions of ship high-voltage power station operation training,including ship high-voltage power station startup,paralleling,de-loading,heavy load inquiry,five-prevention chain And other functions.The virtual operation training system of ship high-voltage power station is safe and reliable in operation,strong in real operation,convenient to use,low in training cost,and has high practical application value.