Simple over current protection using fault analysis on line
- 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
- 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 (2026). Simple over current protection using fault analysis on line (https://ww2.mathworks.cn/matlabcentral/fileexchange/79918-simple-over-current-protection-using-fault-analysis-on-line), MATLAB Central File Exchange. 检索时间: .
| 版本 | 已发布 | 发行说明 | Action |
|---|---|---|---|
| 1.0.0 |
