DocumentCode
2106661
Title
Notice of Retraction
Single Terminal Fault Location Based on Improved Fault Recorder
Author
Daomin Zhu ; Qianjin Liu
Author_Institution
Sch. of Electr. Power, South China Univ. of Technol., Guangzhou, China
fYear
2010
fDate
28-31 March 2010
Firstpage
1
Lastpage
4
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In order to achieve single terminal fault location by fault recorder, considering of current status of the distributed fault recorder system while structure and performance of device we improved the fault recorder hardware architecture as four data acquisition modules controlled by CPLD and the data processing analysis module controlled by master DSP to enhance system sampling and processing level relied on powerful data analysis and processing capabilities of high performance DSP, and then put forward a fault location algorithm based on differential equation which executed by DSP itself. A large number of simulation results show the algorithm can satisfy the practical engineering requirements, therefore this research demonstrates that use power system fault recorder to get single terminal fault location is feasible from either hardware or software aspects.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
In order to achieve single terminal fault location by fault recorder, considering of current status of the distributed fault recorder system while structure and performance of device we improved the fault recorder hardware architecture as four data acquisition modules controlled by CPLD and the data processing analysis module controlled by master DSP to enhance system sampling and processing level relied on powerful data analysis and processing capabilities of high performance DSP, and then put forward a fault location algorithm based on differential equation which executed by DSP itself. A large number of simulation results show the algorithm can satisfy the practical engineering requirements, therefore this research demonstrates that use power system fault recorder to get single terminal fault location is feasible from either hardware or software aspects.
Keywords
data acquisition; differential equations; digital signal processing chips; fault location; power distribution faults; recorders; CPLD; data acquisition modules; data processing analysis module; differential equation; distributed power system fault recorder system; master DSP; single terminal fault location; Algorithm design and analysis; Control system analysis; Control systems; Data acquisition; Data analysis; Data processing; Digital signal processing; Fault location; Hardware; Performance analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location
Chengdu
Print_ISBN
978-1-4244-4812-8
Type
conf
DOI
10.1109/APPEEC.2010.5448968
Filename
5448968
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