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

fYear

2011

fDate

20-23 Aug. 2011

Firstpage

1

Lastpage

5

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4577-1044-5

Type

conf

DOI

10.1109/ICEMS.2011.6073637

Filename

6073637