Title :
Notice of Retraction
The research of on-line monitoring methods of capacitive equipments
Author :
Quan Yu-sheng ; Jiang Huai ; Jiang Shan ; Xu Tie-ying
Author_Institution :
Key Lab. of High Voltage, EMC. BEIJING (NCEPU), Beijing, China
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 power systems, there are 40% to 50% capacitor-type devices in it. Capacitor performance has a direct relationship to the normal operation of the grid. This article describes several common power system equipments of high voltage capacitor structures and its equivalent circuits. Analyze the current capacitive dielectric loss online monitoring equipment of various methods and principles. And do a detailed comparison of various methods; introduce the advantages and disadvantages of these methods. Summarize several other current on-line monitoring methods. Then point out the sampling signal location of the capacitor-type devices.
Keywords :
dielectric losses; equivalent circuits; power apparatus; power capacitors; power grids; capacitive equipments; capacitor-type devices; common power system equipments; current capacitive dielectric loss; equivalent circuits; grid normal operation; high voltage capacitor structures; online monitoring equipment; sampling signal location; Capacitors; Dielectric loss measurement; Insulators; Monitoring; capacitive equipment; dielectric loss; online monitoring;
Conference_Titel :
Power Engineering and Automation Conference (PEAM), 2011 IEEE
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-9691-4
DOI :
10.1109/PEAM.2011.6135086
