自动化仪表
自動化儀錶
자동화의표
PROCESS AUTOMATION INSTRUMENTATION
2014年
4期
75-78
,共4页
AMI模型%智能电表%双向计量%数据存储%3G通信
AMI模型%智能電錶%雙嚮計量%數據存儲%3G通信
AMI모형%지능전표%쌍향계량%수거존저%3G통신
AMI model%Intelligent ammeter%Bidirectional metering%Data storage%3G communication
针对新能源供电系统不断并网和升级的现状，设计具有双向计量功能的新型智能电表迫在眉睫。基于AMI模型，设计了一款以STM32F103VET6为主控制芯片、以BL0929为电能计量芯片的双向计量型智能电表系统。具体介绍了系统的结构原理、硬软件系统设计。测试表明，该系统具有双向计量准确、数据存储可靠、人机交互友好、3G通信快捷等优点，可以更好地满足新能源供电系统和现代智能控制的需求，具有广阔的应用前景。
針對新能源供電繫統不斷併網和升級的現狀，設計具有雙嚮計量功能的新型智能電錶迫在眉睫。基于AMI模型，設計瞭一款以STM32F103VET6為主控製芯片、以BL0929為電能計量芯片的雙嚮計量型智能電錶繫統。具體介紹瞭繫統的結構原理、硬軟件繫統設計。測試錶明，該繫統具有雙嚮計量準確、數據存儲可靠、人機交互友好、3G通信快捷等優點，可以更好地滿足新能源供電繫統和現代智能控製的需求，具有廣闊的應用前景。
침대신능원공전계통불단병망화승급적현상，설계구유쌍향계량공능적신형지능전표박재미첩。기우AMI모형，설계료일관이STM32F103VET6위주공제심편、이BL0929위전능계량심편적쌍향계량형지능전표계통。구체개소료계통적결구원리、경연건계통설계。측시표명，해계통구유쌍향계량준학、수거존저가고、인궤교호우호、3G통신쾌첩등우점，가이경호지만족신능원공전계통화현대지능공제적수구，구유엄활적응용전경。
Aiming at the actuality that the new energy power supply systems are continuously upgrading and being grid-connected, designing novel intelligent ammeter with bidirectional function is imminent. Based on AMI model, with STM32F103VET6 as the main control chip, and BL0929 as electric energy metering chip, the directional intelligent metering system has been designed. The structural principle, hardware and software design of the system are introduced specifically. The tests show that the system features many merits, e. g. , bidirectional accurate metering, reliable data storage, user friendly man-machine interaction and 3G high speed communication, etc. It well satisfies the demands for new energy source power supply system and modern intelligent control, and possesses broad applicable prospects.
