Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method

Donglai Zhang; Dongsheng Zhang; Jian Zhang; Chao Wang; Ying Zhou

doi:10.1109/TDC.2005.1546785

Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method

Donglai Zhang^*
, Dongsheng Zhang^*
, Jian Zhang
, Chao Wang
, Ying Zhou

^*Corresponding author for this work

Harbin Institute of Technology Shenzhen
State Grid Corporation of China

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

This paper presents a scheme of data sampling based on DSP and FPGA. We use very high stable oscillator and FPGA to divide the interval between the neighboring second pulses and get the more precision synchronization pulse. This method can also use for the status of GPS signal disappearance. The test result indicates that it can keep 1 μS precision during tow hours in the condition without GPS signal. For the wave head location, a good result has be gotten using maximum SNR filtering method. The method can be used for many other signals processing, especially, for the condition that the useful signal is well known and the SNR is ultra-low.

Original language	English
Title of host publication	Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific
Pages	1-4
Number of pages	4
DOIs	https://doi.org/10.1109/TDC.2005.1546785
State	Published - 2005
Externally published	Yes
Event	2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific - Dalian, China Duration: 15 Aug 2005 → 18 Aug 2005

Publication series

Name	Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
Volume	2005

Conference

Conference	2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific
Country/Territory	China
City	Dalian
Period	15/08/05 → 18/08/05

Keywords

DSP
Fault Position Detection
Filter
GPS
Power system
Wavelet

Access to Document

10.1109/TDC.2005.1546785

Cite this

Zhang, D., Zhang, D., Zhang, J., Wang, C., & Zhou, Y. (2005). Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method. In Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific (pp. 1-4). Article 1546785 (Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference; Vol. 2005). https://doi.org/10.1109/TDC.2005.1546785

Zhang, Donglai ; Zhang, Dongsheng ; Zhang, Jian et al. / Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method. Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific. 2005. pp. 1-4 (Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference).

@inproceedings{792b2b9facea40fe99dfc3a8b28b2a31,

title = "Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method",

abstract = "This paper presents a scheme of data sampling based on DSP and FPGA. We use very high stable oscillator and FPGA to divide the interval between the neighboring second pulses and get the more precision synchronization pulse. This method can also use for the status of GPS signal disappearance. The test result indicates that it can keep 1 μS precision during tow hours in the condition without GPS signal. For the wave head location, a good result has be gotten using maximum SNR filtering method. The method can be used for many other signals processing, especially, for the condition that the useful signal is well known and the SNR is ultra-low.",

keywords = "DSP, Fault Position Detection, Filter, GPS, Power system, Wavelet",

author = "Donglai Zhang and Dongsheng Zhang and Jian Zhang and Chao Wang and Ying Zhou",

year = "2005",

doi = "10.1109/TDC.2005.1546785",

language = "英语",

isbn = "0780391144",

series = "Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference",

pages = "1--4",

booktitle = "Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific",

note = "2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific ; Conference date: 15-08-2005 Through 18-08-2005",

}

Zhang, D, Zhang, D, Zhang, J, Wang, C & Zhou, Y 2005, Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method. in Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific., 1546785, Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference, vol. 2005, pp. 1-4, 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific, Dalian, China, 15/08/05. https://doi.org/10.1109/TDC.2005.1546785

Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method. / Zhang, Donglai; Zhang, Dongsheng; Zhang, Jian et al.
Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific. 2005. p. 1-4 1546785 (Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method

AU - Zhang, Donglai

AU - Zhang, Dongsheng

AU - Zhang, Jian

AU - Wang, Chao

AU - Zhou, Ying

PY - 2005

Y1 - 2005

N2 - This paper presents a scheme of data sampling based on DSP and FPGA. We use very high stable oscillator and FPGA to divide the interval between the neighboring second pulses and get the more precision synchronization pulse. This method can also use for the status of GPS signal disappearance. The test result indicates that it can keep 1 μS precision during tow hours in the condition without GPS signal. For the wave head location, a good result has be gotten using maximum SNR filtering method. The method can be used for many other signals processing, especially, for the condition that the useful signal is well known and the SNR is ultra-low.

AB - This paper presents a scheme of data sampling based on DSP and FPGA. We use very high stable oscillator and FPGA to divide the interval between the neighboring second pulses and get the more precision synchronization pulse. This method can also use for the status of GPS signal disappearance. The test result indicates that it can keep 1 μS precision during tow hours in the condition without GPS signal. For the wave head location, a good result has be gotten using maximum SNR filtering method. The method can be used for many other signals processing, especially, for the condition that the useful signal is well known and the SNR is ultra-low.

KW - DSP

KW - Fault Position Detection

KW - Filter

KW - GPS

KW - Power system

KW - Wavelet

UR - https://www.scopus.com/pages/publications/33746580641

U2 - 10.1109/TDC.2005.1546785

DO - 10.1109/TDC.2005.1546785

M3 - 会议稿件

AN - SCOPUS:33746580641

SN - 0780391144

SN - 9780780391147

T3 - Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference

SP - 1

EP - 4

BT - Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific

T2 - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific

Y2 - 15 August 2005 through 18 August 2005

ER -

Zhang D, Zhang D, Zhang J, Wang C, Zhou Y. Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method. In Proceedings - 2005 IEEE/PES Transmission and DistributionConference and Exhibition - Asia and Pacific. 2005. p. 1-4. 1546785. (Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference). doi: 10.1109/TDC.2005.1546785

Data sampling system with high speed and high timing synchronization precision for power line fault position detection based on dual ports traveling wave distance measurement method

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Keywords

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