Analysis of Harmonic Active Power Characteristics of Distributed Photovoltaic and Wind Power Grid-Connected

2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering

材料科学;无线电电子学;电工学

Liu, Zhe^1

State Grid Shanghai Electric Power Research Institute, Shanghai

200437, China^1

关键词: Data characteristics;    Different effects;    Guiding significances;    Harmonic characteristics;    Harmonic energy;    Metering schemes;    Variation characteristics;    Wind power grids;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/452/3/032059/pdf
DOI  :  10.1088/1757-899X/452/3/032059

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This paper analyzes the active power characteristics of common harmonics and ultra-high harmonics of distributed photovoltaic and wind power grids, and explores their different effects on energy metering, which has great guiding significance for achieving more fair and reasonable metering schemes. For the harmonic acquisition data of a wind power grid-connected point, the data characteristic analysis method is used to quantitatively analyze the harmonic characteristics, summarize the variation characteristics of the harmonic energy of the new energy grid-connected, and compare the different characteristics of the common harmonic and the super-high harmonic active power. Provide methodological guidance for the study of its predictive analysis of the impact of energy metering.