Experimental Equipment Of Computer-controlled Ship Motor Relay Protection

Power station is an important composition of a ship. Ship motor relay-protection equipment is an importance guarantee for safe power supply of ship power system. In order to realize experimental education innovation, we inquire into the experimental equipment of ship motor relay-protection. It will make student, who are major in maritime engineering , know the equipment of ship motor relay-protection and the mechanism of air circuit breaker better. Then they will be persons who are accord to the STCW78/95 pact. On the other hand this research will be powerful quest for computer-controlled ship motor relay-protection testing equipment.Firstly, the thesis discusses the abnormality and failure of ship motor and relevant relay-protection equipment. Because of the importance of ship motor relay-protection equipment and the problem existing in the students' experiment education, it's necessary to inquire into the computer-controlled ship motor relay-protection experiment equipment. Secondly not only in summary but also in brief we introduce the constitution and design of hardware and software of the computer-controlled ship motor relay-protection experimental equipment. The introduction includes both collectivity design and idiographic realization.The substance of this thesis is comprehensive. It includes both the design of power control tank and the realization of microprocessor system. It also includes the use of assembly language and the object-oriented software. This experimental equipment embodies the ideal integration of software and hardware. The design thoughts can be reference to engineer who want to do research in microprocessor system or object-oriented design. It also serves valuable experience to the design of relevant experimental experiment.