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  4. Vol 6, Issue 4, 2023

Simulation Analysis of Transformer Short Circuit Fault

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DOI: 10.23977/jeeem.2023.060409 | Downloads: 38 | Views: 408

Author(s)

Yiying Li 1, Ying Zhang 1

Affiliation(s)

1 State Grid Shaanxi Electric Power Co., Ltd., Ultra High Voltage Company, Xi'an, Shaanxi, China

Corresponding Author

Yiying Li

ABSTRACT

Power transformers are one of the main equipment in power production, with high cost and long manufacturing time. If a fault occurs during the power supply process, it will prevent the normal operation of the power system and result in no electricity available to power users. One of the main factors affecting the safe operation of transformers is short circuit fault, and short circuit faults at the outlet of substations or in close proximity can also pose a serious threat to transformers. This article simulates transformer short-circuit faults and establishes a simulation model using MATLAB/simulink to verify the harm caused by transformer short-circuit. Verification has shown that short circuit faults pose significant risks.

KEYWORDS

Transformer short circuit; simulation; MATLAB/Simulink Modeling

CITE THIS PAPER

Yiying Li, Ying Zhang, Simulation Analysis of Transformer Short Circuit Fault. Journal of Electrotechnology, Electrical Engineering and Management (2023) Vol. 6: 66-72. DOI: http://dx.doi.org/10.23977/jeeem.2023.060409.

REFERENCES

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