摘要： 为应对智能电网发展要求，国家电网正在研究宽带微功率技术，旨在提高电网通信的传输速率和实时性。为保证协议开发的准确性，需要进行一致性测试，确保后期各产商生产的宽带微功率设备能够互联互通。因此，设计了一种针对宽带微功率MAC层的一致性测试系统，并详细讲解了系统的软硬件设计。最后对系统的功能和性能进行验证，验证结果表明，该一致性测试系统已满足各项要求，可实现对宽带微功率MAC层的一致性测试。

中图分类号： TN915
文献标识码： A
DOI：10.16157/j.issn.0258-7998.222823
中文引用格式： 江蓓，岳桂君，周欣. 宽带微功率MAC层一致性测试系统设计与实现[J].电子技术应用，2022，48(10)：48-53.
英文引用格式： Jiang Bei，Yue Guijun，Zhou Xin. Design and implementation of MAC layer conformance test system of broadband micro-power[J]. Application of Electronic Technique，2022，48(10)：48-53.

Design and implementation of MAC layer conformance test system of broadband micro-power

Abstract： The State Grid of China is researching broadband micro-power technology to response the development requirements of smart grid and improve the transmission rate and real-time performance of grid communication. In order to ensure the accuracy of the protocol development, a conformance testing should be conduct to ensure that the broadband micro-power equipment produced by various manufactures can be interconnected. Therefore, a conformance testing system for the MAC layer of the broadband micro-power was designed in this thesis and the hardware and software design of the test system were explained in detail. Finally, the system was verified from function and performance. The verification results show that the conformance testing system has met all the requirements and can realize the conformance testing of the MAC layer of the broadband micro-power.

Key words : broadband micro-power；conformance test；MAC layer；test system