摘要
针对智能电能表软件可靠性测试问题,设计了一种基于FPGA仿真模拟技术的智能电能表软件测试系统,采用FPGA模拟智能电能表外围电路各功能芯片,实现了智能电能表的软件可靠性测试。之后,对该测试系统进行了性能验证,验证结果表明:基于FPGA仿真模拟技术的智能电能表软件测试系统可测试出不同厂家的智能电能表在极限情况下存在的深度软件缺陷,有效提高了智能电能表软件成熟度和可靠性,减少了智能电能表批量运行故障。
According to the software reliability testing problem of the smart meters,this paper has designed a smart meter software reliability testing system based on FPGA simulation technology,which adopts the FPGA to simulate the various functional chips ofperipheral circuit,so as to realize the software reliability testing of the smart meters.Then,it has verified the performance of the testing system.Verification results show that,it can test the depth software defects for different manufacturers of smart meters when the smart meters being in limit condition.The smart meter software reliability testing system has effectively improved the maturity and reliability of smart meter software,and reduced the batch failure of smart meters.
作者
杜蜀薇
赵兵
孔令达
岑炜
Du Shuwei;Zhao Bing;Kong Lingda;Cen Wei(State Grid Corporation of China, Beijing 100031, China;China Electric Power Research Institute, Beijing 100192, China)
出处
《电测与仪表》
北大核心
2017年第22期83-87,122,共6页
Electrical Measurement & Instrumentation
基金
国家重点研发计划项目(2017YFB0802905)
