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12月27日,上海电科院在试制符合新一代智能变电站要求的成套电能质量监测设备的基础上,通过研究智能站电能质量系统选点策略及网络架构,并结合实际情况,将谐波污染以及暂降影响数据和已知的运行方式结合起来,完成了国内首套高精度智能变电站电能质量采集系统的研制。该系统为国内首套应用于智能变电站的高精度电能质量采集系统,解决了长久以来智能变电站无法实现符合国标要求的高精度电能质量分析的技术难题该系统投运后,将全天候实
On December 27, on the basis of trial production of a complete set of power quality monitoring equipment meeting the requirements of a new generation of intelligent substations, Shanghai Electric Power Research Institute studied the selection strategy and network architecture of intelligent power station quality system, combined with the actual situation, As well as the data of sag impact and the known operation modes, completed the development of the first set of high-precision power quality acquisition system for smart substations in China. The system is the first set of high-precision power quality acquisition system used in intelligent substation in China, which solves the technical problem that intelligent substation can not meet the requirements of high-precision power quality analysis meeting the national standard for a long time. After the system is put into operation,