A new DFT-based frequency estimation algorithm for protection devices under normal and fault conditions
•Proposing a new DFT-based algorithm to estimate power system frequency under normal and fault conditions.•Designing an optimization-based filter to eliminate harmonics.•Presenting a new method to mitigate the effects of decaying DC under off-nominal conditions. Frequency is one of the essential par...
        Saved in:
      
    
          | Published in | International journal of electrical power & energy systems Vol. 142; p. 108276 | 
|---|---|
| Main Authors | , , , | 
| Format | Journal Article | 
| Language | English | 
| Published | 
            Elsevier Ltd
    
        01.11.2022
     | 
| Subjects | |
| Online Access | Get full text | 
| ISSN | 0142-0615 | 
| DOI | 10.1016/j.ijepes.2022.108276 | 
Cover
| Abstract | •Proposing a new DFT-based algorithm to estimate power system frequency under normal and fault conditions.•Designing an optimization-based filter to eliminate harmonics.•Presenting a new method to mitigate the effects of decaying DC under off-nominal conditions.
Frequency is one of the essential parameters for monitoring, control, and protection in power systems. Some protection devices use frequency for deciding under various conditions of the power system. Therefore, it is important to estimate frequency rigorously and fast. In this paper, a DFT- based algorithm is introduced for frequency estimation in the presence of harmonics and decaying DC. Initially, According to the condition of the power system, the type of input signal (current or voltage) is determined. The current and voltage signals are the input to the proposed algorithm under fault and normal conditions, respectively. Based on the type of the input signal, the frequency estimation method (FEM) is selected and used. 2 FEMs are proposed to estimate the frequency based on solving a cubic equation. For both FEMs, an optimization-based filter is designed and applied to mitigate harmonics. The proposed algorithm is validated under various static and dynamic tests in MATLAB. The results show that the proposed algorithm is accurate and fast with a low computational burden. | 
    
|---|---|
| AbstractList | •Proposing a new DFT-based algorithm to estimate power system frequency under normal and fault conditions.•Designing an optimization-based filter to eliminate harmonics.•Presenting a new method to mitigate the effects of decaying DC under off-nominal conditions.
Frequency is one of the essential parameters for monitoring, control, and protection in power systems. Some protection devices use frequency for deciding under various conditions of the power system. Therefore, it is important to estimate frequency rigorously and fast. In this paper, a DFT- based algorithm is introduced for frequency estimation in the presence of harmonics and decaying DC. Initially, According to the condition of the power system, the type of input signal (current or voltage) is determined. The current and voltage signals are the input to the proposed algorithm under fault and normal conditions, respectively. Based on the type of the input signal, the frequency estimation method (FEM) is selected and used. 2 FEMs are proposed to estimate the frequency based on solving a cubic equation. For both FEMs, an optimization-based filter is designed and applied to mitigate harmonics. The proposed algorithm is validated under various static and dynamic tests in MATLAB. The results show that the proposed algorithm is accurate and fast with a low computational burden. | 
    
| ArticleNumber | 108276 | 
    
| Author | Askarian Abyaneh, Hossein Soroush Karimi Madahi, Seyed Parpaei, Mohammad Alberto Nucci, Carlo  | 
    
| Author_xml | – sequence: 1 givenname: Seyed surname: Soroush Karimi Madahi fullname: Soroush Karimi Madahi, Seyed organization: IDLab, Department of Information Technology, Ghent University - imec, 9052 Ghent, Belgium – sequence: 2 givenname: Hossein surname: Askarian Abyaneh fullname: Askarian Abyaneh, Hossein email: askarian@aut.ac.ir organization: Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran – sequence: 3 givenname: Carlo surname: Alberto Nucci fullname: Alberto Nucci, Carlo organization: Department of Electrical, Electronic and Information Engineering, University of Bologna, 40136 Bologna, Italy – sequence: 4 givenname: Mohammad surname: Parpaei fullname: Parpaei, Mohammad organization: Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran  | 
    
| BookMark | eNqFkM9OAjEQh3vAREDfwENfYLHt_ut6MCEoakLiBc9Nt51iN0uL7aLh7S3gyYNeZpKZ-X7JfBM0ct4BQjeUzCih1W03sx3sIM4YYSyNOKurERoTWrCMVLS8RJMYO0JI3RRsjDZz7OALPyzXWSsjaGwCfOzBqQOGONitHKx3WPYbH-zwvsXGB7wLfgB1Wmj4tAoi3jsNATsftrLH0qUYue8HrLzT9ngYr9CFkX2E658-RW_Lx_XiOVu9Pr0s5qtM5aQaMkNzXrS0lg1pcy5p3uYspzwVzoxWdSENoS2RJTG6JLymUDamMFzq0rDG8HyK7s65KvgYAxih7HB6YgjS9oIScdQkOnHWJI6axFlTgotf8C4kBeHwH3Z_xiA99mkhiKhsUgjahuRJaG__DvgGCYqJiQ | 
    
| CitedBy_id | crossref_primary_10_1109_TPWRS_2023_3339832 crossref_primary_10_3390_electronics13020297  | 
    
| Cites_doi | 10.1049/iet-smt.2018.5391 10.1109/TIM.2019.2916961 10.1109/TPWRD.2016.2597778 10.1049/el.2012.3920 10.1049/ip-gtd:20040580 10.1109/TIE.2020.3044793 10.1049/iet-gtd.2018.6559 10.1109/TIM.2018.2826182 10.1049/iet-gtd:20070505 10.1109/TPWRS.2011.2167162 10.1109/TPWRD.2015.2403591 10.1109/TPWRD.2014.2299808 10.1109/TPWRD.2008.919312 10.2307/3619777 10.1051/e3sconf/20186406011 10.1109/TPWRS.2021.3076562 10.1109/TPWRD.2019.2892600 10.1109/TSG.2016.2544947 10.1109/TPWRS.2019.2892599 10.1109/TIM.2011.2138190 10.3390/en13092256 10.1109/TSTE.2013.2242499 10.1016/j.ijepes.2021.107133 10.1049/iet-smt.2018.5149 10.1109/TSG.2017.2682098 10.1109/61.400869 10.1016/j.ijepes.2018.12.003 10.1016/j.ijepes.2020.106199 10.1007/s42835-019-00188-9 10.1016/j.ijepes.2011.06.020 10.1109/TIM.2007.908235 10.1109/TIE.2016.2585078 10.1109/TPWRD.2007.899565 10.1049/iet-gtd.2019.1167 10.1016/j.ijepes.2020.106722 10.1109/PESGM40551.2019.8973712 10.1049/iet-gtd.2014.1150  | 
    
| ContentType | Journal Article | 
    
| Copyright | 2022 Elsevier Ltd | 
    
| Copyright_xml | – notice: 2022 Elsevier Ltd | 
    
| DBID | AAYXX CITATION  | 
    
| DOI | 10.1016/j.ijepes.2022.108276 | 
    
| DatabaseName | CrossRef | 
    
| DatabaseTitle | CrossRef | 
    
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc | 
    
| Discipline | Engineering | 
    
| ExternalDocumentID | 10_1016_j_ijepes_2022_108276 S0142061522002988  | 
    
| GroupedDBID | --K --M .~1 0R~ 1B1 1~. 1~5 29J 4.4 457 4G. 5GY 5VS 7-5 71M 8P~ 9JN AACTN AAEDT AAEDW AAHCO AAIKJ AAKOC AALRI AAOAW AAQFI AAQXK AARJD AATTM AAXKI AAXUO AAYFN ABBOA ABFNM ABJNI ABMAC ABTAH ABWVN ABXDB ACDAQ ACGFS ACNNM ACRLP ACRPL ACZNC ADBBV ADEZE ADJOM ADMUD ADNMO ADTZH ADVLN AEBSH AECPX AEIPS AEKER AENEX AFJKZ AFTJW AGHFR AGUBO AGYEJ AHHHB AHIDL AHJVU AHZHX AI. AIALX AIEXJ AIKHN AITUG AKRWK ALMA_UNASSIGNED_HOLDINGS AMRAJ ANKPU AOUOD ASPBG AVWKF AXJTR AZFZN BELTK BJAXD BKOJK BLXMC BNPGV CS3 DU5 EBS EFJIC EJD EO8 EO9 EP2 EP3 FDB FEDTE FGOYB FIRID FNPLU FYGXN G-2 G-Q GBLVA GBOLZ GROUPED_DOAJ HVGLF HZ~ IHE J1W JARJE JJJVA K-O KOM LY6 LY7 M41 MO0 O-L O9- OAUVE OZT P-8 P-9 P2P PC. Q38 R2- RIG ROL RPZ SAC SDF SDG SDP SES SET SEW SPC SPCBC SSH SSR SST SSV SSZ T5K VH1 WUQ ZMT ZY4 ~02 ~G- AAYWO AAYXX ACLOT ACVFH ADCNI AEUPX AFPUW AGQPQ AIGII AIIUN AKBMS AKYEP APXCP CITATION EFKBS EFLBG ~HD  | 
    
| ID | FETCH-LOGICAL-c306t-f1384b17a90b38a13b3231832382fdc74af01b0a50fd50871e59f4f8ad5f29f83 | 
    
| IEDL.DBID | .~1 | 
    
| ISSN | 0142-0615 | 
    
| IngestDate | Thu Oct 02 04:32:43 EDT 2025 Thu Apr 24 22:56:02 EDT 2025 Sun Apr 06 06:56:12 EDT 2025  | 
    
| IsPeerReviewed | true | 
    
| IsScholarly | true | 
    
| Keywords | Harmonic Decaying DC Frequency estimation Discrete Fourier transform  | 
    
| Language | English | 
    
| LinkModel | DirectLink | 
    
| MergedId | FETCHMERGED-LOGICAL-c306t-f1384b17a90b38a13b3231832382fdc74af01b0a50fd50871e59f4f8ad5f29f83 | 
    
| ParticipantIDs | crossref_citationtrail_10_1016_j_ijepes_2022_108276 crossref_primary_10_1016_j_ijepes_2022_108276 elsevier_sciencedirect_doi_10_1016_j_ijepes_2022_108276  | 
    
| PublicationCentury | 2000 | 
    
| PublicationDate | November 2022 2022-11-00  | 
    
| PublicationDateYYYYMMDD | 2022-11-01 | 
    
| PublicationDate_xml | – month: 11 year: 2022 text: November 2022  | 
    
| PublicationDecade | 2020 | 
    
| PublicationTitle | International journal of electrical power & energy systems | 
    
| PublicationYear | 2022 | 
    
| Publisher | Elsevier Ltd | 
    
| Publisher_xml | – name: Elsevier Ltd | 
    
| References | Benmouyal (b0140) 1995; 10 Terzija, Cai, Stanojevic, Strbac (b0035) 2011; 60 Silva, Küsel (b0155) 2013; 49 Mir, Singh, Senroy (b0090) 2021; 36 Allahbakhshi, Tajdinian, Seifi, Zareian Jahromi, Bagheri (b0135) 2019; 13 Jafarpisheh, Madani, Shahrtash (b0165) 2016; 32 Dariusz, Józef, Huang, Kolhe (b0085) 2018; 64 Pajuelo, Ramakrishna, Sachdev (b0170) 2008; 2 Zheng, Geng, Yang (b0110) 2016; 63 Abdoos, Gholamian, Farzinfar (b0160) 2016; 10 Abedini, Ahmadi, Sanaye-Pasand (b0065) 2021; 68 Martin (b0205) 2015; 30 Suryanarayana, Rao, Sarangi, Raja (b0115) 2019; 107 Vejdan, Sanaye-Pasand, Malik (b0095) 2015; 8 Zhan, Liu, Liu (b0060) 2018; 9 Chen, Zhao, Wang, Huang (b0125) 2020; 69 Taheri, Hosseini, Askarian‐Abyaneh, Razavi (b0130) 2020; 14 Terzija, Stanojevic (b0185) 2008; 23 Nickalls (b0200) 1993; 77 Li (b0075) 2021; 128 Ghaemi, Askarian Abyaneh, Mazlumi (b0180) 2011; 33 Wen, Li, Yao (b0045) 2018; 9 Terzija, Stanojevic, Popov, van der Sluis (b0025) 2007; 56 Seo, Kang, Nam (b0055) 2019; 14 Kang, Seo, Nam (b0070) 2020; 13 Mai, Fu, Dong, Wong, Bo, Xu (b0105) 2012; 27 Xing, Mu (b0040) 2020; 123 Angell (b0175) 2007 Terzija, Stanojevic (b0010) 2004; 151 Jafarpisheh, Madani, Parvaresh, Shahrtash (b0005) 2018; 67 Jia, Stanojevic, Xie, Djurovic, Ding, Terzija (b0190) 2021; 132 Li, Cao (b0080) 2018 Ahmadi, Sanaye-Pasand, Davarpanah (b0120) 2019; 13 Jiang, Miao, Liu (b0145) 2014; 29 Terzija, Stanojevic (b0030) 2007; 22 Ghafari, Almasalma, Raison, Hadjsaid, Caire, Martin (b0100) 2017; 32 Ngo T, Min K, Vu T. Comparative Study of Fault Detection Methods Based on Time Domain RMS Calculation. In: 2019 IEEE Power Energy Soc. Gen. Meet., IEEE; 2019, p. 1–5. Kumar, Kumar (b0150) 2019; 34 Koteswara Rao, Soni, Sinha, Nasiruddin (b0015) 2019; 13 Novanda, Regulski, Stanojevic, Terzija (b0020) 2013; 4 Li, Teng, Wang, You, Liu, Yao (b0050) 2019; 34 Seo (10.1016/j.ijepes.2022.108276_b0055) 2019; 14 Zheng (10.1016/j.ijepes.2022.108276_b0110) 2016; 63 Kumar (10.1016/j.ijepes.2022.108276_b0150) 2019; 34 Li (10.1016/j.ijepes.2022.108276_b0080) 2018 Terzija (10.1016/j.ijepes.2022.108276_b0010) 2004; 151 10.1016/j.ijepes.2022.108276_b0195 Wen (10.1016/j.ijepes.2022.108276_b0045) 2018; 9 Jiang (10.1016/j.ijepes.2022.108276_b0145) 2014; 29 Martin (10.1016/j.ijepes.2022.108276_b0205) 2015; 30 Ghafari (10.1016/j.ijepes.2022.108276_b0100) 2017; 32 Terzija (10.1016/j.ijepes.2022.108276_b0025) 2007; 56 Nickalls (10.1016/j.ijepes.2022.108276_b0200) 1993; 77 Allahbakhshi (10.1016/j.ijepes.2022.108276_b0135) 2019; 13 Terzija (10.1016/j.ijepes.2022.108276_b0030) 2007; 22 Chen (10.1016/j.ijepes.2022.108276_b0125) 2020; 69 Dariusz (10.1016/j.ijepes.2022.108276_b0085) 2018; 64 Ahmadi (10.1016/j.ijepes.2022.108276_b0120) 2019; 13 Silva (10.1016/j.ijepes.2022.108276_b0155) 2013; 49 Vejdan (10.1016/j.ijepes.2022.108276_b0095) 2015; 8 Abedini (10.1016/j.ijepes.2022.108276_b0065) 2021; 68 Mai (10.1016/j.ijepes.2022.108276_b0105) 2012; 27 Jia (10.1016/j.ijepes.2022.108276_b0190) 2021; 132 Koteswara Rao (10.1016/j.ijepes.2022.108276_b0015) 2019; 13 Suryanarayana (10.1016/j.ijepes.2022.108276_b0115) 2019; 107 Li (10.1016/j.ijepes.2022.108276_b0050) 2019; 34 Benmouyal (10.1016/j.ijepes.2022.108276_b0140) 1995; 10 Jafarpisheh (10.1016/j.ijepes.2022.108276_b0165) 2016; 32 Angell (10.1016/j.ijepes.2022.108276_b0175) 2007 Ghaemi (10.1016/j.ijepes.2022.108276_b0180) 2011; 33 Li (10.1016/j.ijepes.2022.108276_b0075) 2021; 128 Pajuelo (10.1016/j.ijepes.2022.108276_b0170) 2008; 2 Jafarpisheh (10.1016/j.ijepes.2022.108276_b0005) 2018; 67 Kang (10.1016/j.ijepes.2022.108276_b0070) 2020; 13 Abdoos (10.1016/j.ijepes.2022.108276_b0160) 2016; 10 Novanda (10.1016/j.ijepes.2022.108276_b0020) 2013; 4 Taheri (10.1016/j.ijepes.2022.108276_b0130) 2020; 14 Terzija (10.1016/j.ijepes.2022.108276_b0185) 2008; 23 Terzija (10.1016/j.ijepes.2022.108276_b0035) 2011; 60 Xing (10.1016/j.ijepes.2022.108276_b0040) 2020; 123 Mir (10.1016/j.ijepes.2022.108276_b0090) 2021; 36 Zhan (10.1016/j.ijepes.2022.108276_b0060) 2018; 9  | 
    
| References_xml | – volume: 10 start-page: 1769 year: 2016 end-page: 1777 ident: b0160 article-title: Accurate and fast DC offset removal method for digital relaying schemes publication-title: IET Gener Transm Distrib – volume: 67 start-page: 2592 year: 2018 end-page: 2602 ident: b0005 article-title: Power System Frequency Estimation Using Adaptive Accelerated MUSIC publication-title: IEEE Trans Instrum Meas – volume: 13 start-page: 2828 year: 2019 end-page: 2835 ident: b0120 article-title: Preventing maloperation of distance protection due to CCVT transients publication-title: IET Gener Transm Distrib – volume: 9 start-page: 5163 year: 2018 end-page: 5172 ident: b0045 article-title: Power System Frequency Estimation of Sine-Wave Corrupted with Noise by Windowed Three-Point Interpolated DFT publication-title: IEEE Trans Smart Grid – volume: 32 start-page: 2416 year: 2016 end-page: 2423 ident: b0165 article-title: A new DFT-based phasor estimation algorithm using high-frequency modulation publication-title: IEEE Trans Power Deliv – volume: 123 start-page: 106199 year: 2020 ident: b0040 article-title: A fast and precise power system frequency estimation method without iterations publication-title: Int J Electr Power Energy Syst – volume: 13 start-page: 989 year: 2019 end-page: 994 ident: b0015 article-title: Accurate phasor and frequency estimation during power system oscillations using least squares publication-title: IET Sci Meas Technol – volume: 22 start-page: 1351 year: 2007 end-page: 1359 ident: b0030 article-title: Two-stage improved recursive Newton-type algorithm for power-quality indices estimation publication-title: IEEE Trans Power Deliv – volume: 107 start-page: 597 year: 2019 end-page: 604 ident: b0115 article-title: Directional relaying using parameter estimation approach publication-title: Int J Electr Power Energy Syst – start-page: 632 year: 2018 end-page: 642 ident: b0080 article-title: Frequency estimation by two-layered iterative DFT with re-sampling under transient condition publication-title: Int. Conf Commun Signal Process Syst Springer – volume: 34 start-page: 780 year: 2019 end-page: 783 ident: b0150 article-title: Mitigation of the DC Offset by a Sub-Cycle Sample Method M-Class PMUs publication-title: IEEE Trans Power Deliv – volume: 9 start-page: 67 year: 2018 end-page: 77 ident: b0060 article-title: A Clarke transformation-based DFT phasor and frequency algorithm for wide frequency range publication-title: IEEE Trans Smart Grid – volume: 29 start-page: 1326 year: 2014 end-page: 1334 ident: b0145 article-title: A modified empirical mode decomposition filtering-based adaptive phasor estimation algorithm for removal of exponentially decaying DC offset publication-title: IEEE Trans Power Deliv – start-page: 63 year: 2007 end-page: 70 ident: b0175 article-title: Input source error concerns for protective relays publication-title: 60th Annu Conf Prot Relay Eng IEEE – volume: 14 start-page: 1505 year: 2019 end-page: 1515 ident: b0055 article-title: Non-recursive Discrete Fourier Transform-Based Frequency Estimation of the Power System publication-title: J Electr Eng Technol – volume: 68 start-page: 12830 year: 2021 end-page: 12839 ident: b0065 article-title: A straightforward and robust algorithm for accurate estimation of power system frequency publication-title: IEEE Trans Ind Electron – volume: 64 start-page: 06011 year: 2018 ident: b0085 article-title: Influence of the DC offset on the DFT-based frequency estimation for noised multifrequency signals in PV systems with a DSP processor publication-title: E3S Web Conf – volume: 8 start-page: 708 year: 2015 end-page: 719 ident: b0095 article-title: Accurate dynamic phasor estimation based on the signal model under off-nominal frequency and oscillations publication-title: IEEE Trans Smart Grid – volume: 23 start-page: 544 year: 2008 end-page: 552 ident: b0185 article-title: STLS algorithm for power-quality indices estimation publication-title: IEEE Trans Power Deliv – volume: 77 start-page: 354 year: 1993 end-page: 359 ident: b0200 article-title: A new approach to solving the cubic: Cardan’s solution revealed publication-title: Math Gaz – volume: 128 start-page: 106722 year: 2021 ident: b0075 article-title: A total least squares enhanced smart DFT technique for frequency estimation of unbalanced three-phase power systems publication-title: Int J Electr Power Energy Syst – volume: 10 start-page: 621 year: 1995 end-page: 630 ident: b0140 article-title: Removal of DC-offset in current waveforms using digital mimic filtering publication-title: IEEE Trans Power Deliv – volume: 14 start-page: 1062 year: 2020 end-page: 1076 ident: b0130 article-title: Power swing detection and blocking of the third zone of distance relays by the combined use of empirical-mode decomposition and Hilbert transform publication-title: IET Gener Transm Distrib – volume: 56 start-page: 2717 year: 2007 end-page: 2724 ident: b0025 article-title: Digital metering of power components according to IEEE standard 1459–2000 using the Newton-type algorithm publication-title: IEEE Trans Instrum Meas – volume: 13 start-page: 238 year: 2019 end-page: 246 ident: b0135 article-title: Hybrid approach for immunisation of DFT-based phasor estimation method against decaying DC components publication-title: IET Sci Meas Technol – volume: 33 start-page: 1399 year: 2011 end-page: 1409 ident: b0180 article-title: Harmonic indices assessment by wavelet transform publication-title: Int J Electr Power Energy Syst – volume: 27 start-page: 671 year: 2012 end-page: 681 ident: b0105 article-title: Dynamic phasor and frequency estimators considering decaying DC components publication-title: IEEE Trans Power Syst – volume: 32 start-page: 1766 year: 2017 end-page: 1775 ident: b0100 article-title: Phasors estimation at offnominal frequencies through an enhanced-SVA method with a fixed sampling clock publication-title: IEEE Trans Power Deliv – volume: 30 start-page: 1514 year: 2015 end-page: 1522 ident: b0205 article-title: Synchrophasor Measurements Under the IEEE Standard C37.118.1-2011 With Amendment C37.118.1a publication-title: IEEE Trans Power Deliv – volume: 13 start-page: 2256 year: 2020 ident: b0070 article-title: A frequency estimation method based on a revised 3-Level discrete Fourier transform with an estimation delay reduction technique publication-title: Energies – volume: 34 start-page: 2461 year: 2019 end-page: 2464 ident: b0050 article-title: A fast power grid frequency estimation approach using frequency-shift filtering publication-title: IEEE Trans Power Syst – volume: 132 start-page: 107133 year: 2021 ident: b0190 article-title: A novel adaptive linear prediction-based parameter estimation method for monitoring sub-/inter-harmonics during SSI events publication-title: Int J Electr Power Energy Syst – volume: 4 start-page: 698 year: 2013 end-page: 705 ident: b0020 article-title: Assessment of frequency and harmonic distortions during wind farm rejection test publication-title: IEEE Trans Sustain Energy – volume: 63 start-page: 6845 year: 2016 end-page: 6855 ident: b0110 article-title: Fast and robust phase estimation algorithm for heavily distorted grid conditions publication-title: IEEE Trans Ind Electron – reference: Ngo T, Min K, Vu T. Comparative Study of Fault Detection Methods Based on Time Domain RMS Calculation. In: 2019 IEEE Power Energy Soc. Gen. Meet., IEEE; 2019, p. 1–5. – volume: 49 start-page: 412 year: 2013 end-page: 414 ident: b0155 article-title: DFT based phasor estimation algorithm for numerical digital relaying publication-title: Electron Lett – volume: 60 start-page: 3640 year: 2011 end-page: 3649 ident: b0035 article-title: Frequency and power components estimation from instantaneous power signal publication-title: IEEE Trans Instrum Meas – volume: 2 start-page: 588 year: 2008 end-page: 599 ident: b0170 article-title: Phasor estimation technique to reduce the impact of coupling capacitor voltage transformer transients publication-title: IET Gener Transm Distrib – volume: 69 start-page: 1556 year: 2020 end-page: 1565 ident: b0125 article-title: Harmonic Phasor Estimator for P-Class Phasor Measurement Units publication-title: IEEE Trans Instrum Meas – volume: 36 start-page: 5385 year: 2021 end-page: 5395 ident: b0090 article-title: Robust Observer Based Methodology for Frequency and Rate of Change of Frequency Estimation in Power Systems publication-title: IEEE Trans Power Syst – volume: 151 start-page: 477 year: 2004 end-page: 485 ident: b0010 article-title: Power quality indicators estimation using robust Newton-type algorithm publication-title: IEE Proc-Generation, Transm Distrib – volume: 13 start-page: 989 year: 2019 ident: 10.1016/j.ijepes.2022.108276_b0015 article-title: Accurate phasor and frequency estimation during power system oscillations using least squares publication-title: IET Sci Meas Technol doi: 10.1049/iet-smt.2018.5391 – volume: 69 start-page: 1556 year: 2020 ident: 10.1016/j.ijepes.2022.108276_b0125 article-title: Harmonic Phasor Estimator for P-Class Phasor Measurement Units publication-title: IEEE Trans Instrum Meas doi: 10.1109/TIM.2019.2916961 – start-page: 632 year: 2018 ident: 10.1016/j.ijepes.2022.108276_b0080 article-title: Frequency estimation by two-layered iterative DFT with re-sampling under transient condition publication-title: Int. Conf Commun Signal Process Syst Springer – volume: 32 start-page: 1766 issue: 4 year: 2017 ident: 10.1016/j.ijepes.2022.108276_b0100 article-title: Phasors estimation at offnominal frequencies through an enhanced-SVA method with a fixed sampling clock publication-title: IEEE Trans Power Deliv doi: 10.1109/TPWRD.2016.2597778 – volume: 49 start-page: 412 issue: 6 year: 2013 ident: 10.1016/j.ijepes.2022.108276_b0155 article-title: DFT based phasor estimation algorithm for numerical digital relaying publication-title: Electron Lett doi: 10.1049/el.2012.3920 – volume: 151 start-page: 477 year: 2004 ident: 10.1016/j.ijepes.2022.108276_b0010 article-title: Power quality indicators estimation using robust Newton-type algorithm publication-title: IEE Proc-Generation, Transm Distrib doi: 10.1049/ip-gtd:20040580 – volume: 68 start-page: 12830 issue: 12 year: 2021 ident: 10.1016/j.ijepes.2022.108276_b0065 article-title: A straightforward and robust algorithm for accurate estimation of power system frequency publication-title: IEEE Trans Ind Electron doi: 10.1109/TIE.2020.3044793 – volume: 8 start-page: 708 year: 2015 ident: 10.1016/j.ijepes.2022.108276_b0095 article-title: Accurate dynamic phasor estimation based on the signal model under off-nominal frequency and oscillations publication-title: IEEE Trans Smart Grid – volume: 13 start-page: 2828 year: 2019 ident: 10.1016/j.ijepes.2022.108276_b0120 article-title: Preventing maloperation of distance protection due to CCVT transients publication-title: IET Gener Transm Distrib doi: 10.1049/iet-gtd.2018.6559 – volume: 67 start-page: 2592 year: 2018 ident: 10.1016/j.ijepes.2022.108276_b0005 article-title: Power System Frequency Estimation Using Adaptive Accelerated MUSIC publication-title: IEEE Trans Instrum Meas doi: 10.1109/TIM.2018.2826182 – volume: 2 start-page: 588 year: 2008 ident: 10.1016/j.ijepes.2022.108276_b0170 article-title: Phasor estimation technique to reduce the impact of coupling capacitor voltage transformer transients publication-title: IET Gener Transm Distrib doi: 10.1049/iet-gtd:20070505 – start-page: 63 year: 2007 ident: 10.1016/j.ijepes.2022.108276_b0175 article-title: Input source error concerns for protective relays publication-title: 60th Annu Conf Prot Relay Eng IEEE – volume: 27 start-page: 671 issue: 2 year: 2012 ident: 10.1016/j.ijepes.2022.108276_b0105 article-title: Dynamic phasor and frequency estimators considering decaying DC components publication-title: IEEE Trans Power Syst doi: 10.1109/TPWRS.2011.2167162 – volume: 30 start-page: 1514 year: 2015 ident: 10.1016/j.ijepes.2022.108276_b0205 article-title: Synchrophasor Measurements Under the IEEE Standard C37.118.1-2011 With Amendment C37.118.1a publication-title: IEEE Trans Power Deliv doi: 10.1109/TPWRD.2015.2403591 – volume: 29 start-page: 1326 issue: 3 year: 2014 ident: 10.1016/j.ijepes.2022.108276_b0145 article-title: A modified empirical mode decomposition filtering-based adaptive phasor estimation algorithm for removal of exponentially decaying DC offset publication-title: IEEE Trans Power Deliv doi: 10.1109/TPWRD.2014.2299808 – volume: 23 start-page: 544 issue: 2 year: 2008 ident: 10.1016/j.ijepes.2022.108276_b0185 article-title: STLS algorithm for power-quality indices estimation publication-title: IEEE Trans Power Deliv doi: 10.1109/TPWRD.2008.919312 – volume: 77 start-page: 354 issue: 480 year: 1993 ident: 10.1016/j.ijepes.2022.108276_b0200 article-title: A new approach to solving the cubic: Cardan’s solution revealed publication-title: Math Gaz doi: 10.2307/3619777 – volume: 64 start-page: 06011 year: 2018 ident: 10.1016/j.ijepes.2022.108276_b0085 article-title: Influence of the DC offset on the DFT-based frequency estimation for noised multifrequency signals in PV systems with a DSP processor publication-title: E3S Web Conf doi: 10.1051/e3sconf/20186406011 – volume: 36 start-page: 5385 issue: 6 year: 2021 ident: 10.1016/j.ijepes.2022.108276_b0090 article-title: Robust Observer Based Methodology for Frequency and Rate of Change of Frequency Estimation in Power Systems publication-title: IEEE Trans Power Syst doi: 10.1109/TPWRS.2021.3076562 – volume: 34 start-page: 780 year: 2019 ident: 10.1016/j.ijepes.2022.108276_b0150 article-title: Mitigation of the DC Offset by a Sub-Cycle Sample Method M-Class PMUs publication-title: IEEE Trans Power Deliv doi: 10.1109/TPWRD.2019.2892600 – volume: 9 start-page: 67 year: 2018 ident: 10.1016/j.ijepes.2022.108276_b0060 article-title: A Clarke transformation-based DFT phasor and frequency algorithm for wide frequency range publication-title: IEEE Trans Smart Grid doi: 10.1109/TSG.2016.2544947 – volume: 34 start-page: 2461 year: 2019 ident: 10.1016/j.ijepes.2022.108276_b0050 article-title: A fast power grid frequency estimation approach using frequency-shift filtering publication-title: IEEE Trans Power Syst doi: 10.1109/TPWRS.2019.2892599 – volume: 60 start-page: 3640 issue: 11 year: 2011 ident: 10.1016/j.ijepes.2022.108276_b0035 article-title: Frequency and power components estimation from instantaneous power signal publication-title: IEEE Trans Instrum Meas doi: 10.1109/TIM.2011.2138190 – volume: 13 start-page: 2256 year: 2020 ident: 10.1016/j.ijepes.2022.108276_b0070 article-title: A frequency estimation method based on a revised 3-Level discrete Fourier transform with an estimation delay reduction technique publication-title: Energies doi: 10.3390/en13092256 – volume: 4 start-page: 698 issue: 3 year: 2013 ident: 10.1016/j.ijepes.2022.108276_b0020 article-title: Assessment of frequency and harmonic distortions during wind farm rejection test publication-title: IEEE Trans Sustain Energy doi: 10.1109/TSTE.2013.2242499 – volume: 132 start-page: 107133 year: 2021 ident: 10.1016/j.ijepes.2022.108276_b0190 article-title: A novel adaptive linear prediction-based parameter estimation method for monitoring sub-/inter-harmonics during SSI events publication-title: Int J Electr Power Energy Syst doi: 10.1016/j.ijepes.2021.107133 – volume: 13 start-page: 238 issue: 2 year: 2019 ident: 10.1016/j.ijepes.2022.108276_b0135 article-title: Hybrid approach for immunisation of DFT-based phasor estimation method against decaying DC components publication-title: IET Sci Meas Technol doi: 10.1049/iet-smt.2018.5149 – volume: 9 start-page: 5163 year: 2018 ident: 10.1016/j.ijepes.2022.108276_b0045 article-title: Power System Frequency Estimation of Sine-Wave Corrupted with Noise by Windowed Three-Point Interpolated DFT publication-title: IEEE Trans Smart Grid doi: 10.1109/TSG.2017.2682098 – volume: 10 start-page: 621 year: 1995 ident: 10.1016/j.ijepes.2022.108276_b0140 article-title: Removal of DC-offset in current waveforms using digital mimic filtering publication-title: IEEE Trans Power Deliv doi: 10.1109/61.400869 – volume: 107 start-page: 597 year: 2019 ident: 10.1016/j.ijepes.2022.108276_b0115 article-title: Directional relaying using parameter estimation approach publication-title: Int J Electr Power Energy Syst doi: 10.1016/j.ijepes.2018.12.003 – volume: 123 start-page: 106199 year: 2020 ident: 10.1016/j.ijepes.2022.108276_b0040 article-title: A fast and precise power system frequency estimation method without iterations publication-title: Int J Electr Power Energy Syst doi: 10.1016/j.ijepes.2020.106199 – volume: 14 start-page: 1505 year: 2019 ident: 10.1016/j.ijepes.2022.108276_b0055 article-title: Non-recursive Discrete Fourier Transform-Based Frequency Estimation of the Power System publication-title: J Electr Eng Technol doi: 10.1007/s42835-019-00188-9 – volume: 33 start-page: 1399 issue: 8 year: 2011 ident: 10.1016/j.ijepes.2022.108276_b0180 article-title: Harmonic indices assessment by wavelet transform publication-title: Int J Electr Power Energy Syst doi: 10.1016/j.ijepes.2011.06.020 – volume: 56 start-page: 2717 issue: 6 year: 2007 ident: 10.1016/j.ijepes.2022.108276_b0025 article-title: Digital metering of power components according to IEEE standard 1459–2000 using the Newton-type algorithm publication-title: IEEE Trans Instrum Meas doi: 10.1109/TIM.2007.908235 – volume: 63 start-page: 6845 issue: 11 year: 2016 ident: 10.1016/j.ijepes.2022.108276_b0110 article-title: Fast and robust phase estimation algorithm for heavily distorted grid conditions publication-title: IEEE Trans Ind Electron doi: 10.1109/TIE.2016.2585078 – volume: 32 start-page: 2416 year: 2016 ident: 10.1016/j.ijepes.2022.108276_b0165 article-title: A new DFT-based phasor estimation algorithm using high-frequency modulation publication-title: IEEE Trans Power Deliv – volume: 22 start-page: 1351 issue: 3 year: 2007 ident: 10.1016/j.ijepes.2022.108276_b0030 article-title: Two-stage improved recursive Newton-type algorithm for power-quality indices estimation publication-title: IEEE Trans Power Deliv doi: 10.1109/TPWRD.2007.899565 – volume: 14 start-page: 1062 issue: 6 year: 2020 ident: 10.1016/j.ijepes.2022.108276_b0130 article-title: Power swing detection and blocking of the third zone of distance relays by the combined use of empirical-mode decomposition and Hilbert transform publication-title: IET Gener Transm Distrib doi: 10.1049/iet-gtd.2019.1167 – volume: 128 start-page: 106722 year: 2021 ident: 10.1016/j.ijepes.2022.108276_b0075 article-title: A total least squares enhanced smart DFT technique for frequency estimation of unbalanced three-phase power systems publication-title: Int J Electr Power Energy Syst doi: 10.1016/j.ijepes.2020.106722 – ident: 10.1016/j.ijepes.2022.108276_b0195 doi: 10.1109/PESGM40551.2019.8973712 – volume: 10 start-page: 1769 issue: 8 year: 2016 ident: 10.1016/j.ijepes.2022.108276_b0160 article-title: Accurate and fast DC offset removal method for digital relaying schemes publication-title: IET Gener Transm Distrib doi: 10.1049/iet-gtd.2014.1150  | 
    
| SSID | ssj0007942 | 
    
| Score | 2.3819442 | 
    
| Snippet | •Proposing a new DFT-based algorithm to estimate power system frequency under normal and fault conditions.•Designing an optimization-based filter to eliminate... | 
    
| SourceID | crossref elsevier  | 
    
| SourceType | Enrichment Source Index Database Publisher  | 
    
| StartPage | 108276 | 
    
| SubjectTerms | Decaying DC Discrete Fourier transform Frequency estimation Harmonic  | 
    
| Title | A new DFT-based frequency estimation algorithm for protection devices under normal and fault conditions | 
    
| URI | https://dx.doi.org/10.1016/j.ijepes.2022.108276 | 
    
| Volume | 142 | 
    
| hasFullText | 1 | 
    
| inHoldings | 1 | 
    
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVESC databaseName: Baden-Württemberg Complete Freedom Collection (Elsevier) issn: 0142-0615 databaseCode: GBLVA dateStart: 20110101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0007942 providerName: Elsevier – providerCode: PRVESC databaseName: Elsevier ScienceDirect issn: 0142-0615 databaseCode: .~1 dateStart: 19950101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0007942 providerName: Elsevier – providerCode: PRVESC databaseName: Elsevier SD Complete Freedom Collection [SCCMFC] issn: 0142-0615 databaseCode: ACRLP dateStart: 19950201 customDbUrl: isFulltext: true dateEnd: 20230930 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0007942 providerName: Elsevier – providerCode: PRVESC databaseName: ScienceDirect issn: 0142-0615 databaseCode: AIKHN dateStart: 19950201 customDbUrl: isFulltext: true dateEnd: 20230930 titleUrlDefault: https://www.sciencedirect.com omitProxy: true ssIdentifier: ssj0007942 providerName: Elsevier – providerCode: PRVLSH databaseName: Elsevier Journals issn: 0142-0615 databaseCode: AKRWK dateStart: 19790101 customDbUrl: isFulltext: true mediaType: online dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0007942 providerName: Library Specific Holdings  | 
    
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LT4NAEN40etGD8Rnro9mDVyzsA-ixqTZVY09t0hvZZXcrTaUNoQcv_nZ3WNCaGE08AruEDMPMN-SbbxC6oUwyntpKNdIk9GyG1p7kmnrSIjnJU6N7Cn7oP4_D0ZQ9zvishQZNLwzQKuvY72J6Fa3rM93amt11lnWBlkQgIRNS6YhDwy9jEUwxuH3_onlYfyOOxkhgigFv2ucqjle20GsNot2EANmOgPLIT-lpK-UMD9FBjRVx3z3OEWrp_BjtbykInqB5H1tcjO-GEw_ykcKmcNzoNwzyGa4vEYvlfFVk5csrthAV19IMcEHpKlBg6CQrcA74dYlFbm8jNssS21pZOUrXKZoO7yeDkVfPTvBSWwSUnglozGQQiZ4vaSwCKimpPl8aE6PSiAnjB9IX3DfKYrQo0LxnmImF4ob0TEzP0E6-yvU5wgrKZ-UrHeqQGW2EtCgj4lwQKiK7tI1oY7IkrYXFYb7FMmkYZIvEGToBQyfO0G3kfe5aO2GNP9ZHzdtIvjlIYmP_rzsv_r3zEu3BkWs9vEI7ZbHR1xaDlLJTOVkH7fYfnkbjD43B3HU | 
    
| linkProvider | Elsevier | 
    
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV09T8MwELVKGYAB8SnKpwfW0MSOm2SsClWBtlMrdYvs2C6tSlpF6cDCb8cXJ1AkBBJr7Iuiy-XuXfTuGaFb6gufJaZTDRRpOaZCK0cwRR1hkJxgiVaRhB_6g2GrN_afJmxSQ51qFgZolWXutzm9yNbllWbpzeZqNmsCLYlAQSak0BEPt9C2z0gAHdjd-xfPwwQcsTxGAscYsGp-riB5zeZqpUC1mxBg2xGQHvmpPm3UnO4B2i_BIm7b5zlENZUeob0NCcFjNG1jA4zxfXfkQEGSWGeWHP2GQT_DDiZivpgus1n-8ooNRsWlNgMsSFVkCgyjZBlOAcAuME_Nbfh6kWPTLEvL6TpB4-7DqNNzysMTnMR0AbmjPRr6wgt45Aoaco8KSorvl4ZEyyTwuXY94XLmamlAWuApFmlfh1wyTSId0lNUT5epOkNYQv8sXalaquVrpbkwMCNgjBPKA7O1gWjlsjgplcXhgItFXFHI5rF1dAyOjq2jG8j5tFpZZY0_9gfV24i_RUhskv-vluf_trxBO73RoB_3H4fPF2gXVuwc4iWq59laXRlAkovrIuA-AMYz3go | 
    
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=A+new+DFT-based+frequency+estimation+algorithm+for+protection+devices+under+normal+and+fault+conditions&rft.jtitle=International+journal+of+electrical+power+%26+energy+systems&rft.au=Soroush+Karimi+Madahi%2C+Seyed&rft.au=Askarian+Abyaneh%2C+Hossein&rft.au=Alberto+Nucci%2C+Carlo&rft.au=Parpaei%2C+Mohammad&rft.date=2022-11-01&rft.pub=Elsevier+Ltd&rft.issn=0142-0615&rft.volume=142&rft_id=info:doi/10.1016%2Fj.ijepes.2022.108276&rft.externalDocID=S0142061522002988 | 
    
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0142-0615&client=summon | 
    
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0142-0615&client=summon | 
    
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0142-0615&client=summon |