文献类型：期刊文献

英文题名：Electrical Energy Measurement Algorithm for Dynamic Characteristics of New Power Systems

作者：Wang, Jing[1]; Ma, Yan[1]; Liu, Kun[1]; Guo, Ni[1]

机构：[1] College of Applied Science and Technology, Beijing Union University, Beijing, China

第一机构：北京联合大学应用科技学院

年份：2025

起止页码：94-98

外文期刊名：5th International Conference on Electron Devices and Applications, ICEDA 2025

收录：EI(收录号：20261520499922)

语种：英文

外文关键词：Dynamics - Electric power measurement - Electric power system economics - Electric power system measurement - Electric power transmission networks - Renewable energy - Smart meters

摘要：During the accelerated development of new power systems, the integration of a high proportion of renewable energy and the use of high-power dynamic loads have led to dynamic characteristics in the power grid, causing significant errors in smart energy meter measurements and subsequently triggering energy-related economic disputes. Based on the circuit principle of smart meters, this paper clarifies the energy measurement mechanism and traditional threshold constraint model for active electrical energy measurement. In addition, a non-overlapping windowing active electrical energy measurement algorithm is proposed. The performance of the non-overlapping windowing algorithm is tested under dynamic random conditions. Simulation results indicate that the non-overlapping windowing algorithm achieves higher accuracy measurement of electrical energy. ? 2025 IEEE.