Abstract Details
  1. Home
  2. Abstract List
  3. Abstract Details
89 / 2023-10-14 17:43:15
Dynamic Ripple Tracking Method in DC Distribution Network
Ripple; Dynamic; DC distribution network; Frequency estimation
Plenary track
Draft Accepted
Hongyan Li / Southwest Jiaotong University
Ling Fu / Southwest Jiaotong University
针对直流配电网动态纹波监测和电能计量的迫切需求，提出一种直流电网动态纹波跟踪方法。首先，考虑波纹的动态特性，引入泰勒级数建立动态纹波表示模型;同时，利用快速傅里叶变换（FFT）对单频数据纹波的频域信息进行分析，并采用迭代插值和多项式拟合校正方法进行频率估计。其次，采用基于粗测频率、离散傅里叶变换结果校正和最小二乘法的离线矩阵计算，得到准确的纹波参数值;最后，通过在频率斜坡变化、幅度变化和频率同时振荡等动态条件下进行仿真，实现了动态纹波的精确测量。
Important Date

  • Conference Date

    Dec 08

    2023

    to

    Dec 10

    2023

  • Nov 01 2023

    Draft paper submission deadline

  • Dec 10 2023

    Registration deadline

Sponsored By
IEEE IAS
Organized By
Southwest Jiaotong University (SWJTU)
Contact Information
Login to view full contact details
Previous Conferences