基于Cortex-M4处理器的分布式故障录波装置的研究与设计

Research and design of distributed fault recorder based on Cortex-M4 processor

提出一种基于Cortex-M4处理器的分布式故障录波装置的设计方案,应用于10 kV或35 kV馈线线路中,动态记录电力系统故障。阐述该装置的基本功能、技术参数、硬件设计原理和软件功能实现。该装置配置灵活,可提高配电网线路故障分析、处理的效率,具有良好的应用前景。

A design scheme of distributed fault recording device based on Cortex-M4 processor is proposed,which is applied to 10 kV or 35 kV feeder lines to record power system faults dynamically.The basic functions,technical parameters,hardware design principle and software function realization of the device are described.The device has flexible configuration that can improve the efficiency of fault analysis and treatment of distribution network line and has a good application prospect.