Complexity

Research Article

A Fault Diagnosis Method for Power Transmission Networks Based on Spiking Neural P Systems with Self-Updating Rules considering Biological Apoptosis Mechanism

Table 1

Comparisons of diagnosis results between the proposed method and three typical fault diagnosis methods for the 14-bus system.


Cases	Preset faults			CEN [2]	FPN [18]	FRSNPS [36]	The proposed method
	Action information of protection devises		Faulty equipment				Diagnosis results	Information evaluation
	PRs	CBs	Faulty equipment				Diagnosis results	Information evaluation

1	MLR₁₃₁₄ MLR₁₄₁₃	CB₁₃₁₄ CB₁₄₁₃	L₁₃₁₄	L₁₃₁₄	L₁₃₁₄	L₁₃₁₄	L₁₃₁₄	Correct action

2	MLR₁₃₁₄ MLR₁₄₁₃ SLR₀₆₁₃ SLR₁₂₁₃	CB₁₂₁₃ CB₀₆₁₃ CB₁₄₁₃ CB₁₃₁₄	L₁₃₁₄ B₁₃	L₁₃₁₄ B₁₃	L₁₃₁₄ B₁₃	L₁₃₁₄ B₁₃	L₁₃₁₄ B₁₃	Correct action

3	BR₁₂ ML₁₂₁₃ ML₁₃₁₄	CB₁₃₁₂ CB₁₂₀₆	L₁₂₁₃ B₁₂	L₁₂₁₃ B₁₂	L₁₂₁₃ B₁₂	L₁₂₁₃ B₁₂	L₁₂₁₃ B₁₂	Lost information: CB₁₂₁₃

4	BR₁₃ MLR₁₂₁₃	CB₁₂₁₃ CB₁₃₁₂	L₁₂₁₃ B₁₃	L₁₂₁₃ B₁₃	L₁₂₁₃	L₁₂₁₃ B₁₃	L₁₂₁₃ B₁₃	Lost information: BLR₁₃₁₂, CB₁₃₀₆, CB₁₃₁₄

5	MLR₁₂₁₃ MLR₁₃₁₂ SLR₁₂₀₆	CB₀₆₁₂	L₁₂₁₃ B₁₂	L₁₂₁₃	L₁₂₁₃	L₁₂₁₃ B₁₂	L₁₂₁₃ B₁₂	Lost information: CB₁₃₁₂, CB₁₂₁₃, SLR₁₃₁₂

6	BR₁₂ BR₁₃ SLR₁₃₁₂ SLR₁₃₀₆	CB₁₂₀₆ CB₁₂₁₃ CB₁₃₁₂ CB₁₃₁₄ CB₁₄₀₉ CB₁₃₀₆	B₁₂ L₁₃₁₄	B₁₂ B₁₃ L₁₃₁₄	B₁₂ B₁₃ L₁₃₁₄	B₁₂ B₁₃ L₁₃₁₄	B₁₂ L₁₃₁₄	False information: BR₁₃, CB₁₃₁₂, CB₁₃₁₄ Lost information: SLR₁₄₀₉

7	BR₁₂ MLR₁₃₁₄ MLR₁₄₁₃	CB₁₂₁₃ CB₁₂₀₆ CB₁₃₀₆ CB₁₃₁₄ CB₁₄₁₃	B₁₂ B₁₃ L₁₃₁₄	B₁₂ L₁₃₁₄	B₁₂ L₁₃₁₄	B₁₂ L₁₃₁₄	B₁₂ B₁₃ L₁₃₁₄	Lost information: BR₁₃, CB₁₃₁₂

8	—	CB₁₃₁₂	B₁₂	No fault	No fault	No fault	B₁₂	Lost information: SLR₀₆₁₂, SLR₁₃₁₂, CB₀₆₁₂

9	BR₁₃	—	B₁₃	No fault	No fault	No fault	B₁₃	Lost information: CB₁₂₀₆, CB₁₂₁₃

10	—	CB₀₆₁₃	B₁₃	No fault	No fault	No fault	No fault	Lost information: SLR₁₂₁₃, SLR₀₆₁₃ SLR₁₄₁₃, CB₁₂₁₃, CB₁₄₁₃