Discussion on fault location of ship electrical control system based on OPC network technology

Abstract

With the development of marine transportation industry, the technology of fault inquiry of ship electric control is developing continuously, and the fault of large ships is very important, and the fault location is also very important. The OPC network technology plays an irreplaceable role in the fault location of the electrical control of ships, and the shipping industry has a relatively good development prospect. It is worth considering how to ensure the normal and stable operation of ships, at present, most of the ships have adopted electrification control, but there are still a lot of problems in the process of electrification control, so it is necessary to strengthen the research on fault diagnosis of electrical system. In this paper, the fault location of marine electrical control based on OPC network technology is discussed from the constitution and fault diagnosis of marine electrical system.