【摘要】 针对配电变压器具有数量大、地理分布广、布局分散性强的特点,将GSM无线通信应用于配变电量采集,设计并实现了配变电量自动采集系统.采集终端应用89c51单片机和无线GSM模块进行设计,主站用VC++和ACCESS开发.系统成本低、稳定性好,具有很好的实用价值.更多还原

【Abstract】 Considering the distribution transformers characteristics of great quantity,extensive location and high decentralization,an automatic electric energy acquisition system is designed in this paper and realized based on GSM communication.The data acquisition terminal is designed with 89c51 singlechip,the main station is programmed with VC and ACCESS.The system has many virtues such as low cost,excellent stability and practical merit.更多还原