Fault Analysis and Condition Monitoring of Transformer
Chhaya J. Chaudhari1, Rakeshkumar A. Patel2, Nikunjkumar N. Patel3
1Chhaya J. Chaudhari*, Electrical Engineering Department, GNU-UVPCE, Ganpat University, Mehsana, India.
2Rakeshkumar A. Patel, Electrical Engineering Department, GNU-UVPCE, Ganpat University, Mehsana, India.
3Nikunjkumar N. Patel, Electrical Engineering Department, GNU-UVPCE, Ganpat University, Mehsana, India.
Manuscript received on March 30, 2020. | Revised Manuscript received on April 05, 2020. | Manuscript published on April 30, 2020. | PP: 1491-1494 | Volume-9 Issue-4, April 2020. | Retrieval Number: D7505049420/2020©BEIESP | DOI: 10.35940/ijeat.D7505.049420
Open Access | Ethics and Policies | Cite | Mendeley
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The unscheduled outages of transformers, due to unexpected failures are creating more problems for load management and system stability. Condition monitoring is done on power transformer those monitor various parameters predict fault accruing possibility and reduced unscheduled outage. In this paper, different condition monitoring techniques have discussed. The transformer model is prepared with healthy and faulty conditions using MATLAB Simulink. L-G, L-L-G, and L-L-L-G fault have been discussed in this paper. Various parameters are used for condition monitoring and fault diagnosis.
Keywords: Condition monitoring, fault diagnosis, faulty condition, Line to Ground, Line-Line and ground, Line-Line-Line and ground