大型火电机组培训仿真装置的计算机系统设计

Design of Computer System in a Power Plant Training Simulator

采用标准通用微机和以太网技术，设计了大型火电机组培训仿真装置的计算机系统．重点研究了这种仿真计算机系统的网络结构、协议与控制方式、系统时钟同步控制及在线故障诊断等问题。工程实践证明，设计的计算机系统开放性好，维护方便，具有较好的性能价格比。

The design and implementation of the computer system in a power training simulator is described in this paper.The paper discusses the architecture of simulation computer based on microcomputer network,the communication protocol,the synchronization issues and the fault diagnoses of the simulation system. Engineering practice shows that the computer system possesses relatively high performance-cost ratio and convenience for maintenance.