符合IR46标准的电能表设计研究
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摘要
国际法制计量组织推行IR46标准,以此为标准的智能电能表与现有智能电能表的最大差别就在于提升了计量部分的可靠性,在要求非计量部分具备程序升级功能的同时,不能影响计量部分的稳定工作。按照对IR46标准的解读,中国国家电网公司提出了"双芯"设计的思路,文章中将针对"双芯"电能表设计的实现进行探讨。
Based on IR46 standard promoted by International Organization for Legal Metrology,the biggest difference between smart meters and existing smart meters is the improvement of the reliability of the metering part. While the non-metering part is required to have the program upgrade function,and the stable work of the metering part should not be affected. According to the interpretation of the IR46 standard,State Grid Corporation of China puts forward the idea of DualCore design,and we will discuss the realization of the dual-core meter design.
Based on IR46 standard promoted by International Organization for Legal Metrology,the biggest difference between smart meters and existing smart meters is the improvement of the reliability of the metering part. While the non-metering part is required to have the program upgrade function,and the stable work of the metering part should not be affected. According to the interpretation of the IR46 standard,State Grid Corporation of China puts forward the idea of DualCore design,and we will discuss the realization of the dual-core meter design.
引文
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[2]王甲,阮颐,宋文博,等.一种基于M-BUS通信技术和图像识别算法的摄像式水表设计[J].仪表技术,2017,(6):5-8.Wang Jia,Ruan Yi,Song Wenbo,et al. Design of Camera-style Water Meter based on M-BUS Transmission Technology and Image Recognition Algorithm[J]. Instrumentation Technology,2017,(6):5-8.
[3]王甲,阮颐,傅代军.一种可识别漏电设备的电能计量芯片的设计研究[J].集成电路应用,2018,(6):12-14.Wang Jia,Ruan Yi,Fu Daijun. Design of Energy Metering Chip with Residual Current Device Recognition[J]. Application of IC,2018,(6):12-14.
[4]王甲,阮颐,张璐雅.基于北斗卫星导航系统和地理信息系统的自动抄表系统设计[J].集成电路应用,2018,(5):15-17.Wang Jia,Ruan Yi,Zhang Luya. Design of Automatic Meter Reading System Based on BeiDou Navigation Satellite System and Geographic Information System[J]. Application of IC,2018,(5):15-17.
[5]王甲,傅代军,阮颐.一种单IO口控制的继电器驱动芯片的设计思路[J].集成电路应用,2017,(5):27-29.
[6]章欣,段晓萌,江小强,等.智能电表时钟电池欠压故障剖析及防范措施研究[J].电测与仪表,2014,51(10):24-27.
[7]张景超,陈卓娅. AMI对未来电力系统的影响[J].电力系统自动化,2010,(2):20-23.Zhang Jingchao,Chen Zhuoya. The Impact of AMI on the Future Power System[J]. Automation of Electric Power Systems,2010,(2):20-23.
[8]巫钟兴,阿辽沙·叶,郑安刚,等.基于面向对象互操作技术的用电信息采集系统通信协议设计[J].电测与仪表,2016,53(24):69-74.