Research And Design For Automatic Control Of Marine Power System Based On Embedded System

As the development of power electronic and computer technology, now the automation of power system is in the accelerated progress toward a new stage of digitalization, integration, standardization and intelligentization. The automation of power system is the key link in improving the reliability and continuance of the whole power supply, so it is very significant for researching the automation of power system. The original takes the marine Power system as research target. In this article, proposes to combine the embedded system with the DSP (Digital Signal Processor) control technique in an effort to fulfill the operations required by the automatic parallel and the frequency and load automatic control for marine power system.In this paper, the real-time operation system is described and ported to the platform based on TMS320LF2407 that produced by TI Co. On the platform, the system chiefly completes the data synchronization collecting, regulating and controlling of the power system and fulfills the function of automatic shut-down and frequency and load control. To carry out the data exchange between two controllers by using CAN Field-bus which have the advantages of high reliability and high speed transmission, and to improve the celerity and veracity with TRMS transform integration chip.The stronger the function of marine powner system is, the more complicated the program is.The complex plan of programs increases difficulty and period of exploiture and man-made mistakes in the programme process, so arm at this, this paper mainly researches the method of porting embedded system to the processor, and whites programme on the platform ofμC/OS-II operation system. It obtains satisfying results by analyzing capability of operation system and debugging in the laboratory.