贺云隆,黄璐涵,宋晓林,刘守谦,李建波,王红洁.低压居民用户停电事件实时上报方法研究[J].电测与仪表,2019,56(21):147-152. heyunlong,huangluhan,songxiaolin,liushouqian,lijianbo,wanghongjie.Research on real-time reporting method for power outages of Low-voltage residential users[J].Electrical Measurement & Instrumentation,2019,56(21):147-152.
低压居民用户停电事件实时上报方法研究
Research on real-time reporting method for power outages of Low-voltage residential users
This paper proposes a method for real-time reporting of low-voltage residential users' power outage events based on dual-mode communication unit (micropower wireless communication unit and narrowband carrier communication unit). Through the hardware circuit modification of the communication unit installed in the smart electricity meter, the expansion of the power user electric energy data acquisition system communication protocol, and the upgrade of the software of electric energy data acquisition device, in the event of a power failure, the communication unit immediately generates a power failure event and actively reports it. This paper also proposes an reporting strategy about anti-false alarm and anti-collision, to ensure the effectiveness of single and transformer area blackout reporting, thereby realizing the active repair of power failure and improving the power supply service level.
