Title :
An online detection system for inter-turn short circuit faults in dry-type air-core reactor based on LabVIEW
Author :
Yang, Jichao ; Zhao, Yanzhen ; Ma, Xikui
Author_Institution :
State Key Lab. of Electr. Insulation & Power Equip., Xi´´an Jiaotong Univ., Xi´´an, China
Abstract :
In this paper, a new online detection system for dry-type air-core reactor is built to inspect inter-turn short circuit faults and a new fault detection method is discussed. The online detection system consists of five units, filtering unit, devices protecting unit, data processing unit, isolation unit, and human-computer interaction unit. Following the discussion of the measuring hardware, a software realization of this online detection system is described in detail. Thus, the experimental and simulation results will be offered to verify the effectiveness of the proposed system.
Keywords :
fault location; fault simulation; short-circuit currents; LabVIEW; dry type air core reactor; fault detection method; interturn short circuit faults; online detection system; Circuit faults; Coils; Inductors; Magnetic fields; Monitoring; Surges; Transient analysis; LabVIEW; dry-type air-core reactor; inter-turn short circuit fault; online detection system;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073637
