CAJ | 학술논문

以智能电网的发展对智能计量的通信需求为出发点，指出了影响智能计量通信需求的4个方面，提出了智能计量通信系统建设的总体架构和两个通信层次，就两个通信层次分别做出基于EPON技术的组网方案，指出应用中应该注意的光通道衰减问题，给出了衰减的计算公式，并以居民用电小区为实例，给出了居民智能用电小区的计量方式。
이지능전망적발전대지능계량적통신수구위출발점，지출료영향지능계량통신수구적4개방면，제출료지능계량통신계통건설적총체가구화량개통신층차，취량개통신층차분별주출기우EPON기술적조망방안，지출응용중응해주의적광통도쇠감문제，급출료쇠감적계산공식，병이거민용전소구위실례，급출료거민지능용전소구적계량방식。
To develop the smart power grids communication needs the smart metering as a starting point, this paper points out the four aspects which requires the improvement of intelligent metering communication, and put forward the overall architecture of the construction of the smart metering communication system and two communication levels. The paper also put forward the networking scheme of the two communication levels based on EPON technology, points out that attention should be payed to the application of optical channel attenuation problems, gives the calculation formula of the attenuation. Last, the residential electricity district ia taken as an example and is given the metering ways.