Title :
Notice of Retraction
Application research of negative-sequence current protection on HV asynchronous motor open phase
Author :
Ronghua Li ; Xiaofeng Yu ; Zhumei Tan
Author_Institution :
Coll. of Mech. Eng., Hunan Inst. of Sci. & Technol., Yueyang, 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.
Aiming at the engineering application of negative sequence current protection that reflecting HV motor open phase fault ,calculate the negative-sequence current which produced when motor open phase or external power network parameters asymmetry or current transformer secondary circuit break etc., analyze the influence to motor itself and to protection device, give the setting principle of negative sequence current protection.
Keywords :
induction motors; motor protection; HV asynchronous motor open phase; current transformer secondary circuit; negative-sequence current protection; power network parameters asymmetry; Circuit faults; Current transformers; Equivalent circuits; Impedance; Power supplies; Rotors; Windings; asynchronous motor; negative-sequence current; open-phase; relaying protection;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057505
