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随着变电站综合自动化技术的发展,通信管理单元的功能不断丰富,结构日趋复杂,需要支持IEC61850规范的通信协议等,系统升级频率加快,对其可维护性、可移植性等提出了更高要求。引用模型—视图—控制器(MVC)模式软件体系结构,规范通信管理单元的软件设计和硬件设计,根据其需要实现的功能对软件进行模块化划分,同时对硬件平台进行相应划分。采用该设计思路有效提高了在系统维护和系统移植等方面的效率。
With the development of integrated automation technology in substations, the function of communication management unit is constantly enriched, the structure is becoming more and more complex, communication protocols supporting the IEC61850 standard and the like are required, the system upgrade frequency is accelerated, and higher requirements for its maintainability and portability . Reference to the model - view - controller (MVC) model software architecture, standardize the communication management unit software design and hardware design, according to its needs to achieve the function of software modular division, while the hardware platform for the corresponding division. Adopting this design idea effectively improves the efficiency in system maintenance and system transplantation.