摘要
对基于无线传输的电能质量监控系统进行分析研究,给出了系统的整体功能框图,设计了配变电监控主站操作平台。通过仿真比较分析了信号去噪算法和谐波检测算法,选取最适合本系统的算法。通过试验验证了基于无线传输的电能质量监控系统设计的正确性和可实现性。
The power quality monitoring system based on wireless transmission is analyzed and studied. The whole function block diagram of the system is given. The operation platform of substation master station is designed. Through the simulation and comparison of the signal denoising algorithm and harmonic detection algorithm,it selects the most suitable algorithm for the system. The correctness and feasibility of the design of power quality monitoring system based on wireless transmission are verified by experiments.
作者
周杰
孙瑞
孙瑞东
孙瑜
ZHOU Jie1 , SUN Rui2 , SUN Ruidong3 , SUN Yu4 （1. Economic and Technological Research Institute, State Grid Jiangsu Electric Power Company, Nanjing 210008; 2. Xianyang Vocational and Technical College, Xianyang 712000; 3. Shizuishan Power Supply Company, State Grid Ningxia Electric Power Company, Shizuishan 753009 ; 4. Xi＇an Electric Power Supply Company, Shaanxi Electric Power Company, Xi＇an 710048）
出处
《电力与能源》
2017年第5期501-504,共4页
Power & Energy
关键词
电能质量
无线传输
信号去噪
谐波检测
power quality
wireless transmission
signal denoise
harmonic detection
