岸基电源与船电系统无缝连接系统设计

Shore power and ship power system seamless connection system design

岸基电源、船电系统两者间,不能保持长时间的连通状态,且通信数据的译码过程,较易产生较大偏差。为解决上述问题,设计一种基于岸基电源与船电系统的新型无缝连接系统。通过阻抗匹配电路设计、无缝驱动电路设计2个步骤,完成新型系统的硬件模块搭建。通过运行环境的完善、结构编译代码设计、数据库设计3个步骤,完成新型系统的软件模块搭建。模拟系统运行环境,设计对比实验结果表明,新型系统应用后,岸基电源与船电系统间,可保持长达50min的连通状态,且通信数据的译码错误率,也得到有效控制。

The connection between shore based power supply and ship power system can not maintain long time, and the decoding process of communication data is prone to have large deviation. To solve the above problems, based on the design of a new seamless connection system of power system and power supply ship shore. Through two steps of impedance matching circuit design and seamless driving circuit design, the hardware module of the new system is completed. Through the following three steps: improving the running environment, compiling the code and designing the database, we can complete the software module of the new system. The experimental results show that after the application of the new system, the connection between the shore based power supply and the ship power system can keep up to 50 min, and the decoding error rate of the communication data is also effectively controlled.