Simple over current protection using fault analysis on line

版本 1.0.0 (92.8 KB) 作者: Dr. Jignesh Desai
- 11kV system having load at 0.9 pf connected using a Transmission Line of 40 km long - overcurrent relay is modeled using SR flip flop
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更新时间 2020/9/5

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- SR flip flop is used for overcurrent relay modeling
- Over-current relay is provided for 40km long line protection
- the fault is applied at 0.1s which detect by the relay which open the circuit breaker
- CT is a model using a gain block (1000/1)
-The first part is used to find setting using fault analysis which finds positive, negative, and zero sequence currents
-the second file used to provide protection of the short transmission line

引用格式

Dr. Jignesh Desai (2024). Simple over current protection using fault analysis on line (https://www.mathworks.com/matlabcentral/fileexchange/79918-simple-over-current-protection-using-fault-analysis-on-line), MATLAB Central File Exchange. 检索时间: .

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版本 已发布 发行说明
1.0.0