A New Method For Estimation Of Harmonics And Inter-Harmonics

被引：0
|
作者：
Liu, Ya-mei [1 ]
Yang, Hong-geng [1 ]
Ma, Chao [1 ]
机构：
[1] Sichuan Univ, Sch Elect Engn & Informat, Chengdu 610064, Peoples R China
来源：
2012 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION (CICED) | 2012年
关键词：
INTERHARMONICS; ALGORITHM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new harmonic and inter-harmonic parameter estimation method is proposed in this paper based on several useful algorithms including modern cross-spectrum, total least square, the rotational invariance and improved prony algorithm. In additional, the basic characteristics of noise signals of being independent principle at different time and the zero average value in sampling period are involved in this method. The proposed method has been simulated conditioned upon low signal noise ratio, and the results have shown that this new method can accurately and effectively identify the frequency, amplitude and initial phase of all harmonic and inter-harmonic signals.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] A New Precise Measurement Method on Inter-harmonics
    Wu, Jing
    Qu, Kaifeng
    Zhao, Wei
    [J]. I2MTC: 2009 IEEE INSTRUMENTATION & MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1-3, 2009, : 1543 - +
  • [2] The parameter estimation of inter-harmonics in power system
    Chen Han
    Liu Hui-jin
    Li Da-lu
    Dai Jing
    [J]. ICIEA 2008: 3RD IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, PROCEEDINGS, VOLS 1-3, 2008, : 871 - +
  • [3] Measurement Method of Harmonics and Inter-harmonics with Nonsynchronous Sampling in IEC Framework
    Yuan Xiao-dong
    Chen Bing
    Li Qun
    Wang Ze
    [J]. 2014 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION (CICED), 2014,
  • [4] A method for inter-harmonics analysis based on PSO
    Zhejiang Normal University, Jinhua 321004, China
    [J]. Diangong Jishu Xuebao, 2009, 12 (156-161):
  • [5] Inter-harmonics monitoring method based on PMUs
    Liu, Hao
    Bi, Tianshu
    Li, Jue
    Xu, Sudi
    Yang, Qixun
    [J]. IET GENERATION TRANSMISSION & DISTRIBUTION, 2017, 11 (18) : 4414 - 4421
  • [6] Harmonics and Inter-harmonics estimation of Voltage/Current Based on Least Error Squares Algorithm
    Rabehi, R.
    Kouzou, A.
    Saadi, S.
    Hafaifa, A.
    Nail, B.
    [J]. 2018 15TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS AND DEVICES (SSD), 2018, : 324 - 327
  • [7] On the ambiguity of defining and measuring inter-harmonics
    Li, C.
    Xu, W.
    [J]. 2001, Institute of Electrical and Electronics Engineers Inc. (21):
  • [8] Processing of Harmonics and Inter-Harmonics Using Adaptive Notch Filter
    Mojiri, Mohsen
    Ghartemani, Masoud Karimi
    Bahshai, ALireza
    [J]. IEEE POWER AND ENERGY SOCIETY GENERAL MEETING 2010, 2010,
  • [9] Analysis on the harmonics and inter-harmonics of a variable speed wind turbine
    Zhang, Yanchi
    Xie, Da
    Yu, Jinshou
    Chu, Haoxiang
    [J]. JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2015, 7 (04)
  • [10] Measurement of harmonics/inter-harmonics of time-varying frequencies
    Karimi-Ghartemani, M
    Iravani, MR
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2005, 20 (01) : 23 - 31
12345