电子式多功能电能表的检定与运行管理

随着电力逐步走向市场,用电营销对电能计量工作提出了更高的要求,电能计量表计要承担的功能也越来越多,原有的普通感应式电能表受其结构和原理上的制约,要进一步提高准确度和拓展其功能已很困难。微电子技术和单片机应用技术的发展和普及,为电能表多功能、高精度的实现创造了有利条件,正是在这种背景和条件下,电子式电能表,尤其是电子式多功能电能表得以出现并得到了飞速发展。文中探讨了电子式多功能电能表在检定、运行等方面存在的问题并提出了解决方案。

Verification and Operation Management of Electronic Type Multifunction Electronic Energy Meter

With electric power gradually entering the market and the higher demand of marketing on electric energy metering,energy meter could be assumed more and more functions.Because of the constraint of the structure and principles of the original general inductive meter,it is very difficult to further enhance accuracy and expand the functions.The development and popularization of the Microelectronic Technology and SCM application technology created the favorable conditions of multi-function and high precision meter.Under these conditions,the electronic meters,especially the electronic multi-function meter,emerged into use and rapidly developed.This article discusses the problems of electronic multi-function meter in the verification,operation and other aspects and proposes the solutions.